INTERNATIONAL JOURNAL OF INNOVATIVE AND …nciet.srpec.org.in/IJIET Volume-1,Issue-1.pdfInternational Journal of Innovative and Emerging Technologies, ... International Journal of

International Journal of Innovative and Emerging Technologies, Volume-1, Issue-1,25-jan-2017, Half – Yearly,

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2017

Published By

Smt. S. R. Patel Engineering College,

Dabhi

1/25/2017

INTERNATIONAL JOURNAL OF INNOVATIVE AND EMERGING

TECHNOLOGIES

VOLUME-1, ISSUE-1


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About IJIET

International Journal of Innovative and Emerging Technologies (IJIET) is a multidisciplinary journal in the field of science and technologies started under the banner of Smt. S. R. Patel Engineering College (SRPEC), Dabhi, Unjha.IJIET is a multidisciplinary journal encompassing themes related to Innovation & Emerging Technologies, such as Information Technology / Computer Science and Engineering, Mechanical Engineering and Civil Engineering.

The journal is a humble effort to provide common platform to research

scholars, experts, academicians, scientists and engineers to present their novel innovation and to bring together to exchange their innovative ideas in the fields of technology for futuristic development. To motivate the researchers to overcome the challenges, increasing innovation and to inspire them to advance emerging technologies, which are critically needed at this juncture of competitive scenario. The journal consists of peer-reviewed papers of technical research articles in four tracks.

The papers of this journal are accepted through NCIET conference which is

being held every year in Smt. S. R. Patel Engineering College, Dabhi. The conference is in technical association with Gujarat Technological University (GTU), and Indian Society for Technical Education (ISTE) –Gujarat Section, Gujarat Council on Science & Technology (GUJCOST) & International Association of Engineers (IAENG). Following are Tracks for the journal:

Track 1 : Civil Engineering

Track 2 : ComputerEngineering / IT

Track 3 : MechanicalEngineering


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Advisory Committee

Dr. AkshaiAggarwal, VC,GTU,Ahmedabad Prof. M. N. Patel, VC, Gujarat University, Ahmedabad Dr. S. L. Dhingra, Professor IIT, Bombay Dr. S. K. Jain, Director, Professor IIT, Gandhinagar Dr. S. S. Jain, Professor IIT, Roorkee Dr. S. A. Channiwala, Professor,Director in charge,SVNIT, Surat Dr. L. N. Patel, Director, SPEC, Visnagar Dr. M. Parida, Professor IIT, Roorkee Dr. R. S. Jangid, Professor IIT, Bombay Dr. T. I. Eldho, Professor IIT, Bombay Dr. R. Jayaganthan, Professor, IIT Roorkee Dr. SudipMisra, Associate Professor, IT Dept., IIT, Kharagpur Dr. Sushant Kumar Panigrahi, Assistant Professor IIT, Madras Dr. Joycee M. Mekie, Assistant Professor, IIT Gandhinagar Dr. R. VenkataRao, Professor,SVNIT,, Surat Dr. Devesh C. Jinwala, Professor ,CE Dept., SVNIT, Surat Dr. H. B. Naik, Professor,SVNIT,Surat

Dr. G. J. Joshi, Associate Professor,SVNIT, Surat Prof. B. V. Budhdhdev, Principal,SSGEC,Bhavnagar Dr. AseemBanerje, Professor ,DAIICT, Gandhinagar Dr. K. Kotecha, Provost, Parul University, Baroda Dr. N. M. Bhatt, Director, Gandhinagar Institute of Technology, Kalol Dr. H. N. Shah, Principal, SPIT, Piludara Dr. Y. P. Kosta, Principal,Marawadi College of Engineering, Rajkot Dr. Sanjeev Gupta, Professor ,DAIICT, Gandhinagar Dr. R. N. Patel, HOD, Mechanical Dept. Nirma university Dr. Rahul Dubey, Professor,DAIICT, Gandhinagar Dr. VishveshBadheka, Associate Professor, PDPU Prof. Prashant B. Swadas, Associate Professor &HodCEDept.,BVM Dr. A. M. Trivedi, Head& Associate Professor,BVM

Printed by Smt. S. R. Patel Engineering College (SRPEC), Dabhi Published by Smt.

S. R. Patel Engineering College (SRPEC), Dabhi on behalf of Smt. S. R. Patel

Engineering College (SRPEC), Dabhi (Dr. Ami H. Shah) and Printed at Smt. S.R.

Patel Engineering College, At. Dabhi, Ta. Unjha, Dist.- Mehsana, Gujarat and published from Smt. S.R. Patel Engineering College, At. Dabhi, Ta. Unjha, Dist.-

Mehsana, Gujarat. Editor Dr. Ami H. Shah.


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Panel of Reviewers

Track 1: Civil Engineering

Dr. P. J. Gundaliya L.E.Morbi Dr. G. J. Joshi SVNIT,Surat Dr. A. H. Shah SRPEC, Dabhi Dr. A.M.Jain SVIT, Vasad Dr. Parul Patel Nirma University Prof. H. K. Dave GEC, Modasa Dr. H. R. Variya GEC, Bhuj Dr. L. B. Zala BVM, VV Nagar Captain Sanghvi LDCE, Ahmedabad Dr. D. P. Soni SVIT, Vasad Dr. SnehalMevada BVM, VV Nagar Dr. Vilin P. Parekh PIET, Waghodia Dr. J. A. Amin SVIT, Vasad Dr. Urmil Dave Nirma University Dr. V. R. Panchal SVIT, Vasad Dr. Timani GEC, Dahod Dr. Paresh H. Shah UVPCE, Kherva Dr. SandeepTrivedi GPERI, Mevad Dr. V. M. Patel SVBIT,Gandhinagar Dr. G. I. Joshi CED, MSU, Baroda Dr. D. P. Patel PDPU, Gandhinagar Mr. Bal Krishna WAPCOS, Pune Dr. K. D. Yadav SVNIT, Surat Dr. A. K. Singh PDPU,Gandhinagar Dr. N. M. Trivedi SVIT, Vasad Dr. Vjay R. Thombare JNIOT College, Pune Dr. U. D. Patel MSU, Baroda Ms. Paresha M. Baria GEC, Dahod Prof. Darshan Mehta SSASIT, Surat

Track 2: Computer Engineering/IT

Prof. HiteishiM Diwanji LDCE, Ahmedabad Prof. Sunil J. Soni Marwadi Education Foundation Prof. Hasmukh B. Patel GPERI, Mehsana Prof. Rajan G. Patel SPCE, Visnagar Prof. NimishaPatel SPCE, Visnagar Dr. Samir B. Patel Grow more Faculty of Engineering Prof. Rajesh Patel GPERI, Mehsana Prof. Rahul Shrimali Saffrony Institute of Technology Prof. Priyesh Gandhi LCIT, Bhandu Mr. Suketu Nayak Gatewing Technology


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Track 3: Mechanical Engineering

Dr. Devendra Singh IIT Roorkee Dr. R.N. Patel NirmaUniversity Dr. N. M. Bhatt Gandhinagar Institute of Technology Dr. H. N .Shah M.I.T.Piludara Dr. P.V. Ramana SVIT Vasad Dr. Darshak Desai GCET, V.V.Nagar Dr. SanketBhavsar GCET,V.V.Nagar Dr. VikasLakhera Nirma University Dr. K. M. Patel Nirma University Dr. J M Prajapati MSU, Baroda Prof. Y.D. Patel ADIT,V.V.Nagar Dr. M N Qureshi MSU,Baroda Dr. HemantThakker V.V.Nagar Dr. Piyush P Gohil Charusat Dr. Harshit K Dave SVNIT, Surat Dr. Mitesh J Shah ADIT,V.V.Nagar Dr. H P Patolia BVM,V.V.Nagar Dr. M.B. Balsara GCET,V.V.Nagar Dr. VimalSavsani PDPU, Gandhinagar Dr. Nirvesh S Mehta LDRP, Ahmedabad Prof. G.P. Kurien Christ University Bangalore Dr. D. M. Patel SK University, Visnagar

https://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=0ahUKEwjizcfvxfLMAhVE4aYKHX45BRcQFggpMAI&url=http%3A%2F%2Fwww.spitcp.ac.in%2Falumni_contact.html&usg=AFQjCNEWxLhSiok-SvlmHUfKyTFSwIhucA


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Summary of Research Papers -1

Track/No. of Papers Number of Research

papers received

Number of Research

papers selected

Selection Ratio

(%)

Track 1

Civil Engineering 33 21 63.63

Track 2

Computer/IT Engineering

51 35 68.62

Track 3

Mechanical Engineering

38 27 71.05

Summary of Research Papers -2

Description No. of Papers

Number of research papers received from

Gujarat

122

Number of research papers received from

out of Gujarat

12


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Content

Track- 1 Civil Engineering

CL01 Assessment of Ground Water Quality Index: Mehsana District, Gujarat as a Case Study Patel Hiren, Patel Samir, Patel Kunjkumar, ChaudharyDhaval, Utkarsh Nigam

13

CL02 Estimation of Consolidation Properties and Shear Parameter Of Remoulded Soil:Case Study of Dabhi Village, Mehsana, Gujarat UtkarshNigam, Vineet Jain, Patel Hiren, Patel Y.B.

13

CL03 Introduction to Hydrodynamic Design of Spillway for Hydraulic Jump Type Stilling Basin as an Energy Dissipator KaoustubhTiwari, Utkarsh Nigam, Bal Krishna, Dr. R.P Dubey

14

CL04 Groundwater Potential Zone AssessmentUsingRS & GIS Technique DhruvDarji ,krupapatel ,Palak Patel , KiranParmar

14

CL05 Identify The Effect of Subgrade Soil on Damage of Roadways -A Case Study of The Nh-15(Radhanpur-Samkhyali) Patel Mehul, ParmarJayesh, Thakar Deep,Nikhil Limbachiya, Patel Yogesh B

15

CL06 Diversification in Measurement Methods for Determination ofIrrigation Water Quality Parameters DilipSolanki, JigneshChaudhari, Utkarsh Nigam, AnkitVyas

15

CL07 Application of Earth Observation Data and Standardized Precipitation Index Based Approach for Meteorological Drought Monitoring and Assessment Over Kutch, Gujarat, India Viral Joshi, Sujay Gandhi, S.Das, M. R. Choudhury

16

CL08 Water Quality Index of Khan Sarover Treatment Plant, Patan, Gujarat Chaudhari Ramesh, ChaudhariDhaivat, ChaudhariBhagwan, Patel Dhaval

16

CL09 Quantification of Accident Prone Location and Provision to Improve Road Safety: A Case Study of Unjha to Mehsana (SH-41) Patel DarshanPatel JaiminParelUtsav,DarjiDarshanVineet Jain

17

CL10 Design of Cementitious Base and Sub Baseflexible Pavement to Reduce Pavement Thickness: A Case Study On Sh-41 Patel Badal, ShrimaliBhavesh, MemanRizwan,Vineet Jain

17

CL11 Salinity Zone Identification and Mapping Using Remote Sensing & GIS Panchal Rahul, GadhaviDhaval, GurjarDipak, Maliniroychoudhury

18

CL12 Rainfall Analysis for Storm Managementof Unjha, Gujarat Patel Viren, Patel Mihil, Patel Mihir, Patel Utsav, Utkarsh Nigam

19

CL13 Storm Network Redesigning of Unjha, Gujarat Using Rational Method: An Empirical Approach Patel Mihil, Patel Viren, Patel Mihir, PatelUtsav,Utkarsh Nigam

19

CL14 Performance Analysis On Self-Healing Concrete By Pre Addition Of Bacillus Pasteruii

Patel Vaibhav,Patel Udit, Patel Arpit, Patel Roshani,Patel Yogeshkumar

20

CL15 Performance Analysis And Cost Comparison of G+5 Storey Building Using Is13920:1993 and IS 456:2000 Sharma Ankit D, PatelChinmay M., MistryJiken J, Patel Jigar., Patel Yogesh B

20


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CL16 A Comparative Study on Effect of Different Fillers on Stone Matrix Asphalt Mix Vineet Jain,Utkarsh Nigam,Hiren V Patel

21

CL17 Storm Network Redesigning of Unjha, Gujarat Using Software Arc-GIS 9.3 Patel Viren, Patel Mihil, Patel Mihir,PatelUtsav

21

CL18 Rainfall Analysis by Soil Conservation Services Curve Number (SCS-CN) Method for Storm Managementof Unjha, Gujarat Patel Mihil,Patel Viren, Patel Mihir, Patel Utsav, Utkarsh Nigam

22

CL19 Analysis of Bed Profile Using 1-D Modeling of Sedimentation Processes on Lower Siang H.P Project, Arunachal Pradesh, India Dr. R.P Dubey, Bal Krishna, KaoustubhTiwari

22

CL20 Model Studies for Dispersion of Brine water in a TidalCreek Bikas.G.S, Bal Krishna, R.P.Dubey

23

CL21 Improvement In The Durability Property Of Concrete By Using Metakaolin

RohitSheoran1 Patel Jimmi2 Patel Pradip3 Patel Dharmik4 Patel Hirenkumar5

23


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Track- 2 Computer Engineering / IT

CE01 Improve Round Robin Scheduling Algorithm in Grid Computing – Survey Hardik M.Patel, Nitin Pandya,Pooja Shah

25

CE02 Different Localization Techniques in Wireless Sensor Network Patel Bhoomika D,Patel Ashish D

25

CE03 A Comprehensive Study on Measuring an Optimal Power for ZigBee-based Wireless Sensor Networks Riddhi J. Gandhi

26

CE04 The Survey on Routing Techniques in DTN using Fuzzy Logic JaniParesha. D, Prof N.B Patel

26

CE05 Cloud Computing Security: A Survey Urvashi Patel,Manish Patel

26

CE06 Wormhole attacks on WSN: A Survey Pooja Patel, Richa Panchasara, Dhara Jansari

27

CE07 Survey on Spraying Techniques in Delay Tolerant Network Sagar Chiranjeev

27

CE08 Secure Data Aggregation in Wireless Sensor Network Pooja Patel, Dhara Jansari,Megha Patel

27

CE09 An Efficient Approach for Detecting and Preventing DoS/DDoS attack on Web Server Chirag D. Patel,Chirag A. Patel

28

CE10 Survey of Wormhole Attack Detection Techniques in Wireless Sensor Network Dimpy Patel, Prof. Manish Patel

28

CE11 Load Balancing Algorithm in Cloud Computing: A Survey Urvashi Patel, Manish Patel

28

CE12 An Artificial Bee Colony Based Load Balancing Technique in Cloud Computing Jigna Acharya,Chirag Patel

29

CE13 A Survey on Secure Routing Schemes Against Flooding Attack Pooja Raval, Prof. M. M. Patel

29

CE14 A Survey of Energy Efficient Routing Protocol in Mobile Ad-hoc Network Aneri Patel

29

CE15 Secure Data Aggregation for WirelessSensor Networks: A Survey Patel Charmi A,Panchal Adesh V

30

CE16 Cluster Based Energy Efficient Routing Protocol in WSN: Survey Harita N Shah, Adesh V Panchal

30

CE17 Routing Protocols for Delay Tolerant Network Kinjal Patel, Prof.Ravindra L.Patel

30

CE18 Enhanced DSR Protocol to conserve energy in MANET Yatin. M . Patel,Nitesh . L. Rudani

31

CE19 Optimizes Way to Detect the Failure Node in Wireless Sensor Networks Divyangkumar Ambelal Dhangar,Jignesh V. Patel

31

CE20 Recover Faulty Node for Wireless Sensor Network Ajitkumar C. Chauhan,Jignesh V. Patel

32


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CE21 Routing Protocols for Delay Tolerant Network Romi Patel, Prof.Nisha B.Patel

32

CE22 Plan and Analysis of RF Energy Harvesting System for Energizing Low Power Device Zeel Trivedi ,Shailesh D. Gandhi

33

CE23 Routing Protocols for Delay Tolerant Network Hemang Shukla, Prof. Ravindra L.Patel

33

CE24 A Survey of Social Based Routing in Delay Tolerant Networks Patel Jaimini,Patel Arati,Patel Rajan

33

CE25 Design and Performance improvement of Downstream RoF PON OFDM system Shivani Raval

34

CE26 Detection of Wormhole Attack Based on RTT in Wireless Sensor Network Dimpy Patel, Prof. Manish Patel

34

CE27 Adaptive approach for routing in Delay Tolerant Networks Ravindra Patel, Adesh Panchal

35

CE28 Cloud Computing: Architecture and Issues Prof. Adesh V. Panchal, Prof. Ravindra L. Patel

35

CE29 Study and Analysis of Downstream ROF PON using TWDM concept Shivani Raval

35

CE30 Detection of Black hole Attack in Mobile Ad hoc Network: A Survey Megha Patel, Dhara Jansari, Kiran Thakor

36

CE31 Detection of Wormhole Attack in Wireless Sensor Networks: A Survey Megha Patel, Dhara Jansari, Kiran Thakor

36

CE32 Energy Efficient Multipath Routing Protocol in MANET Aneri Patel,Prof. Manish Patel

37

CE33 Hybrid Cluster Head Selection in WSN Harita N Shah, Adesh V Panchal

37

CE34 An Improved Energy Efficient Cluster Based Routing Protocol (IEECBRP) for WSN Smita Patel,Adesh Panchal

37

CE35 Performance Optimization of Spray And Wait Routing Protocol in Delay Tolerant Network Nilam Chaudhary,Prof. Shakti Patel

38


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Track- 3 Mechanical Engineering

ME01 Design & Automation of Plastic Injection Molding Machine Prashant Kakadiya,Keyur Patel,Karan Prajapati,Vikas Sathvara,Ajaypalsinh Barad

39

ME02 Design and Fabrication of TrueCentrifugal Casting Machine Mayur Chaudhari, Ankit Chaudhari, Amit Soni and Viral Patel.Manish D. Patel

39

ME03 Effect of Occupational Work Health, Safety on Worker and Business Productivity: A Case of Casting Industry Hardik Sheth,Rushik trivedi, Kushal Shah, Hemant thakkar

39

ME04 Design and Development of Spot Welding Machine Parth Patel, Harsh Patel, Hiren Patel, Dhaval Gajjar

40

ME05 Design and Development of Pinning Machine for pyro block assembly Ankit S. Patel , Mayur Makhesana

40

ME06 Installment of Efficient Cooling System in Rolling Mill Tarun thakkar, Thakor jagma, Hardik patel, Snehal Patel

40

ME07 Modeling and Optimization of Plasma Arc Cutting Process Parameters for M.S (IS 2062) Piyush Patel,Swapnil Patel,Kanj Patel,Kashyap Patel, Rishi kumar

41

ME08 Parametric Analysis and Optimization of FDM Parameters on Rapid Prototyping Hardik J. Patel,Hiren S. Patel, Ranjeetsinh R. Zala, Deep J. Prajapati, Rishi kumar

41

ME09 Design and Development of CNC Milling Machine H C Patel, Karpit B. Patel , Sandip M. Parajapati

42

ME10 CFDmodelingandHeattransferAnalysisofhelicaltubeheatexchangerusingFLUENTpackage Ajaypalsinh Barad, Rishikumar, Vinod Rajput, Jayendra Patel, Manish Patel

42

ME11 Performance Analysis of Concentric Tube Solar WaterHeater R N Mevada Santosh k. Rathore Rishi Kumar

43

ME12 Multi-objective optimization using Fuzzy in EDM machine Optimization M. D. Patel,R. V. Chaudhari, H. C. Patel

43

ME13 Simulated annealing on optimization of wire electric discharge machining parameter R. V. Chaudhari, H. C. Patel, M. D. Patel

44

ME14 Experimental analysis of new design of solar still coupled with evacuated tubes and thermoelectric modules Dr. Hitesh Panchal, Nikunj Patel

44

ME15 Comparative analysis of indoor and outdoor tests on solar still Dr. Hitesh N Panchal, Sanjay Patel

45

ME16 Experiment on Centrifugal Pump in Regular and Reverse Mode Jayendra B Patel, Manish D Patel, J. P. Patel, Rajesh V. Chaudhari, Ajaypalsinh Barad

45

ME17 Parametric Optimization of GMAW Process on Mild Steel Is-2062 Harsh M. Patel , Bhupendra Bhatt

46

ME18 Automatic Plastic Raw Material Loading System Ashish Pandya, Ravi Patel

46

ME19 Design and Development of a Two Stage Thermoelectric Cooling Systems(TEC’s) Keyur R Mevada,Devansh V Patel,Rajesh V.Lakhana,Raj J Soni, Vinod P. Rajput

47

ME20 A Review on Improvement of Corrosion Resistance of NiTi Alloy using TiO2 and TiO2-SiO2 films

47


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Rajesh Kumar, Rishi Kumar, Manoj P. Rajpara

ME21 Failure analysis of blade in a gas turbine: A review Manoj P Rajpara, Ramesh N. Mevada, Rishi Kumar, Santosh Rathore,Rajesh Kumar

48

ME22 Material Separation and Counting System Patel Setu R, Patel Jenish B, Barot Ravi B, Patel Romil N

48

ME23 Design and Development on Conventional Lathe Machine Darshan Mewada, Pranav Patel, Dharvish Prajapati, Urjit Patel, Prof. H.C. Patel

48

ME24 Design and Construct on of an Autonomous Ornithopter Akshay Shah

49

ME25 Design and Development of Earth Air Heat Exchanger for Small Capacity

Darshit Patel, Mahendra Koli, Jayesh Modi, Ajay Solanki,Prof. V. P. Rajput

49

ME26 Parametric Optimization of TIG Welding on Aluminum Alloy Using Firefly Algorithm

Upal Patel, Bhaumik Patel, Ritesh Soni, Ashay Kapadiya, Rishi Kumar

50

ME27 Automatic Bottle Filling Machine

Modi Ravi, Soni Shriju, Modi Ankit, Modi Ronak

50


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Assessment of Ground Water Quality Index: Mehsana District, Gujarat as a Case Study

Patel Hiren* Patel Samir**Patel Kunjkumar*** ChaudharyDhaval****Utkarsh Nigam*****

*,**,***,****,UG Scholors, Smt. S.R. Patel, Engineering College, Unjha, Gujarat.

* [email protected], **[email protected]

*****Asst. Prof., .S.R. Patel, Engineering College, Unjha, Gujarat. Email:[email protected]

Water Quality Index is a useful representation of overall quality of water for public or for any required use as well as in the pollution demolition programmes and in water quality management. There are various parameters which affects the use and applicability of water for a particular purpose. This technical paper represents with the study of physio-chemical parameters such as pH, BOD, Colour, COD, TDS, Total Alkalinity in water samples collected from different wells as well as bore wells from different villages nearby the study area. The outcome of this study indicates that the groundwater of some regions in the study area needs respective degree of quality improvement by the most feasible approach like Artificial Groundwater Recharging whereas some regions have good water quality. Research paper presents the study carried out on the study of the influence of environmental parameters on the ground water quality. The development of water quality index and monitoring of ground water is done for Mehsana region, Gujarat. In this type of multifaceted study, the emphasize should be focused on relative weightage of concern parameters allied with issue rather than traditional identical weightage system. The present study is intended with similar type of multifaceted approach to determine the Groundwater Quality Index (GWQI) for the Mehsana region and nearby areas situated in Gujarat state-India. Under this study the various seasonal groundwater samples were

collected for the same consecutive.

Estimation of Consolidation Properties and Shear Parameter of Remoulded Soil:

Case Study of Dabhi Village, Mehsana, Gujarat

UtkarshNigam*Vineet Jain**Patel Hiren***Patel Y.B.****

*Asst. Prof., Smt. S.R.Patel Engineering College, Unjha, Gujarat, Email:[email protected]

**Asst. Prof., Smt. S.R.Patel Engineering College, Unjha, Gujarat, Email:- [email protected]

***Asst. Prof., Smt. S.R.Patel Engineering College, Unjha, Gujarat, Email:[email protected]

****Asst. Prof., Smt. S.R.Patel Engineering College, Unjha, Gujarat, Email:[email protected]

An art of review of the improvement and development in soil engineering has been

presented in simple and broad manner. Suggestions are made as to how best to handle the soil from a practical engineering standpoint. The coefficient of consolidation, shear parameters and some soil properties have been computed to better understand the soil. Determination of coefficient of consolidation and Direct shear tests have been performed on unsaturated disturbed and undisturbed specimens of a compacted area. Consolidation test has been performed as per IS:720-15 (1965). A conventional direct shear apparatus was modified in order to use the axis-translation technique for direct shear tests on unsaturated soils. The testing procedure and some typical results are presented. Possibilities of potential use of soil


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for the construction of residential buildings, complexes have been identified for the development of area.

Introduction to Hydrodynamic Design of Spillway for Hydraulic Jump Type

Stilling Basin as an Energy Dissipator

KaoustubhTiwari*, Utkarsh Nigam**, Bal Krishna***, Dr. R.P Dubey****

*Engineer (Ports & Harbour), WAPCOS Limited, Pune, [email protected]

**Asst. Prof., SRPEC, Unjha, Gujarat, India.Email;[email protected]

***Dy. Chief Engineer (Ports & Harbour), WAPCOS Limited, Pune,

****Senior General Manager (Ports & Harbour), WAPCOS Limited, New Delhi

This paper mainly deals with the energy dissipation of spillways through hydraulic jump type stilling basins and a complete overview of hydraulic uplift and other hydrodynamic forces has been provided and comparison with other energy dissipation is also studied. Also discussion includes that for finalizing the structural design of stilling basin floor, uplift forces likely to be experienced by the individual floor monoliths are required to be assessed. Dissipation of the huge energy generated at the base of a spillway at downstream is essential. Hence, bringing the flow into the downstream river to the normal (almost pre-dam) condition in as short of a distance as possible. This is necessary, not only to protect the riverbed and banks from erosion, but also to ensure that the dam itself and adjoining structures like powerhouse, canal, etc. are not undetermined by the high velocity turbulent flow. Although a variety of devices are used for energy dissipation at the base of spillways, the dissipation of energy is through internal friction and turbulence or impact and diffusion of the high velocity flow in the mass of water. Various types of energy dissipators are used to dissipate kinetic turbulence of water into potential reach at downstream. Uplift and piping failures also have a main concern.

Groundwater Potential Zone Assessment Using RS & GIS Technique

DhruvDarji* ,krupapatel** ,Palak Patel*** , KiranParmar****

*, **,***,****UG Scholar, Smt. S.R.Patel Engineering College, Unjha.

*[email protected] **[email protected] ***[email protected]

The remote sensing and GIS tools have should paths in land and water resource studies, presently satellite images are increasingly used in ground water exploration for sound information GIS is used for accurate modeling and mapping by incorporation of RS & GIS with spatial technique the study can reach to words the decision of solving and finding the ground water potential zone for supply of continuous source to the area and locating the best suitable zone by ground truth analysis and comparing the remote sensing information thus the study depicts a permanent solution for the study area.


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Identify the Effect of Subgrade Soil on Damage of Roadways -A Case Study of The Nh-15 (Radhanpur-Samkhyali)

Patel Mehul*, ParmarJayesh**, Thakar Deep***, Nikhil Limbachiya***, Patel Yogesh B****

*U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat. Email:[email protected]

**U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat.Email:- [email protected]

***U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat.Email:- [email protected]

****Asst. Prof., Smt. S.R.Patel Engineering College, Unjha, Gujarat. Email:[email protected]

Failure of the pavements especially in the tropical and subtropical region due to effect of subgrade soil is very common thing in the present century. Present study is focused on Radhanpur-Samkhyalihighway(NH15) with the geographical location -23042’59.5” N 71005’15.0”E in india. Which is suffering the same problem. The foremost objective of the study is to stabilize the subgrade soil in corporating some

pozzolanic materials and increase the overall strength and load of the subgrade soil. For the betterment of road construction soil samples have been collected randomly. Through out the study area from 3 to 10m interval and 10 to 60cm depth. On the collected 8 samples the specific gravity of soil has been performed and the result significantly varies from 2.22 to 2.39 with an average of 2.31. for evaluating shear strength compaction and bearing capacity of soil. Direct shear test, CBR test and standard compaction test will be performed in laboratory and on the basis of testing result the CBR of the soil will be increased by adding marble dust.

Diversification in Measurement Methods for Determination of Irrigation Water

Quality Parameters

DilipSolanki*, JigneshChaudhari**, Utkarsh Nigam***, AnkitVyas****

*, **UG Scholors, Smt. S.R. Patel, Engineering College, Unjha, Gujarat.

*Email:- [email protected]

***Asst. Prof., .S.R. Patel, Engineering College, Unjha, Gujarat. Email:[email protected]

**** Junior Engineer, Border Roads Organization, Defense, Arunachal Pradesh.

This study aims to the appraisal of the prevailing standards of the quality of water used for irrigation purposes. The paper focuses on the diversification of various processes involved for the determination of the physical, chemical and biological water quality parameters and the consequences. The validity of any process rests on the meteorological parameters existing at a particular place. The paper have commentated the methods being used by Bureau of Indian Standards (BIS) and the

Environmental Protection Agency (EPA) of America for the determination of parameters of water quality. The information whichhas been inferred from the study is that any process involved has its own suitability as per the needs which may be in terms of accuracy and economy. The analysis of different chemical and physical parameters reveals that the water is fit for irrigation. The values are compared with standards. As shown in results and testing section that the average results of the collected samples were within limits i.e. 250 mg/l for Salinity. While min. value 95.89 to 130.68 µmho/cm and max.value 336.72 to 415.66 µmho/cm for electrical conductivity. For Boron the values are within limits found to be 0.62 mg/l at an


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average. The predominace of certain parameter has been found and actions may be taken to mitigate the problem. Research paper summarises the study done for assessing the Water Quality of surface water which has been assessed.

Application of Earth Observation Data and Standardized

Precipitation Index Based Approach for Meteorological Drought Monitoring and Assessment Over Kutch, Gujarat, India

Viral Joshi*, Sujay Gandhi**, S.Das***, M. R. Choudhury****

*UG Scholar, Smt. S.R. Patel Engg. College, Unjha, Gujarat,384170. Email:[email protected]

** UG Scholar, Smt. S.R. Patel Engg. College, Unjha, Gujarat, 384170.Email:[email protected]

***Asst. Prof., Smt. S.R.PatelEngg., College, Dabhi-Unjha 384170. Email:- [email protected]

****Asst. Prof., Smt. S.R.PatelEngg., College, Dabhi-Unjha 384170. Email:[email protected]

Drought is a natural phenomenon which differs from other natural hazards by its slow accumulating process and its indefinite commencement and termination. The present study addresses water deficiency and drought occurrence over Kutch district, Gujarat, because nearly 45% of the whole Kutch district is severely suffering by deficiency of water. Earth observation data (LANDSAT ETM+) and Standardized Precipitation Index were used to analyze drought severity. Daily rainfall data over

the study area were obtained from Indian Meteorological Department (IMD) for the period of study (1990-2014) and geo-referenced for further analyses. Using Remote Sensing and GIS techniques, rainfall variability map over the period of study has been prepared to show rainfall distribution and land use and land cover map is prepared to show the area under different land use classes and impacts of drought over land uses. Standardized Precipitation Index (SPI) was generated for each block wise and scenario of drought development has been analyzed using decadal data set for the study period (1990-2014). The present study suggests method and techniques for continuous drought monitoring by linking temporal earth observation and rainfall data. The methodology will be very useful for the development of a regional drought monitoring system.

Water Quality Index of Khan Sarover Treatment Plant, Patan, Gujarat

Chaudhari Ramesh*, ChaudhariDhaivat**, ChaudhariBhagwan***, Patel Dhaval****

*Undergraduate Scholar, S.R.P.E.C.,Unjha, Gujarat,384170. Email:[email protected]

**Undergraduate Scholar, S.R.P.E.C.,Unjha, Gujarat,384170. Email:[email protected]

***Undergraduate Scholar, S.R.P.E.C.,Unjha, Gujarat,384170. Email:[email protected]

****Undergraduate Scholar, S.R.P.E.C.,Unjha, Gujarat,384170. Email:[email protected]

The study carried out on Khan Sarovar treatment plant’s water deals with the influence of environmental parameters on the ground water quality and water bodies. The waste water of approximately 60,00,000 litres quantity is directly disposed into the canal, after treatment. The water which is chemically and biologically harmful should be treated or its assessment should be happens so as to cure it in better way. The assessment, analysis and periodical testing of the water samples for quality have been done. Spatial effect up to 5 kilometres have to be


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checked and assessed for direct use. Water Quality Index is a useful representation of overall quality of water for public or for any required use as well as in the pollution demolition programmes and in water quality management. There are various parameters which affects the use and applicability of water for a particular purpose. This research paper presents with the study of physio-chemical and biologically important parameters such as pH, BOD, Colour, COD and Turbidity in water samples collected from Khan Sarovar Treatment plant after disposal.. The study is intended to calculate Water Quality Index (WQI) of the Canal in order to ascertain the quality of water for public consumption, recreation and other purposes

Quantification of Accident Prone Location and Provision to Improve Road Safety:

A Case Study of Unjha to Mehsana (SH-41)

Patel Darshan*, Patel Jaimin**, ParelUtsav***, DarjiDarshan****, Vineet Jain*****

*U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat, E-mail: [email protected]

**U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat, E-mail:[email protected]

***U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat, E-mail: [email protected]

****U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat, E-mail:darshandarji03gmail.com

*****Department of Civil Engineering, Smt. S. R. Patel Engineering college, Dabhi(Unjha), Gujarat, India.

Highways and roadways are the backbone of development of any country. Road transport and Highways contributes to the economical, industrial, social and cultural development of any country .transportation by road is the only mode which could give maximum service to one and all. Due to rapid increment in population day to day traffic is increasing and creating no. of problems on road like congestion on road, traffic accidents, pollution etc. Traffic accident is one of the major issue in road transport and highway in India. It has been observed from previous data. Number of accident, number of fatalities, minor injuries is increased by 4.3 times, 9.5 times and 7.3 times respectively from 1970 to 2012. Number of accidents and fatalities has not been increased in last year’s 2013 and 2014 but these numbers are so high that affect growth of country effectively. Literature review is carried out on road safety trends in India and various methodology used to quantify the accident prone locations. Therefore, the main objective of this study is to develop a methodology to quantify accident prone locations in a road network. A Case study has been taken on a road network from Unjha to Mehsanapalavasna cross road (SH-41). Methodology to quantify accident prone location is developed by two approaches: approach (1) is based on number of accident, approaches (2) is based on road and traffic features.

Design of Cementitious Base and Sub Base flexible Pavement to Reduce

Pavement Thickness: A Case Study On Sh-41

Patel Badal*, ShrimaliBhavesh**, MemanRizwan***, Vineet Jain****

*U.G. student Smt. S.R.Patel Engineering College, Unjha, Gujarat, Email:[email protected]

**U.G. student Smt. S.R.Patel Engineering College, Unjha, Gujarat, Email:[email protected]

***U.G. student Smt. S.R.Patel Engineering College, Unjha, Gujarat, Email:[email protected]

****Asst. Prof., Smt. S.R.Patel Engineering College, Unjha, Gujarat, Email: - [email protected]


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The Aim of this study is compare different types of flexible pavement design to in major roads in India. National highways (NH) presently totaling to a length of about 77000 km, carry nearly 40 per cent of the traffic. The design was based on available literature on perpetual pavements that suggests the use of Mechanistic- Empirical Design (MED) philosophy wherein limiting pavement responses are used to evaluate a proposed design. India has the second largest road network in the world, spanning a total of 4.87 million kilometers (km). In India total length of the road NH 58112 km, SH 137119 km, MDR 470000 km and village roads 2650000 km. Pavement types vary from flexible pavements through semi -rigid to rigid concrete pavements. Flexible pavements will transmit wheel load stresses to the lower layers by grain-to-grain transfer through the points of contact in the granular structure. A typical Flexible pavement consists of four components: surface course, base course, sub base course, soil sub grade. Indian Roads Congress Method: Indian Roads Congress Method is based on an empirical method. From the design chart the total pavement thickness could be read for a given CBR value and cumulative standard axle load. The design procedure of the pavements based IRC: 37-2012 guidelines Selection of a trial pavement including the number of layers and thicknesses of all layers overlying the sub grade. Selection of design loading (traffic) and determination of vertical stress (i.e., tire contact pressure) and radius of the tire contact area. Determination of

the elastic parameters of asphalt which include flexural modulus and Poisson's ratio. Determination of the cemented base and cemented sub base elastic parameters of the sub grade elastic modulus and Poisson's ratio. Using the IITPAVE software to calculate the Actual Horizontal Tensile Strain in Bituminous layer and Actual Vertical Compressive Strain on sub-grade. The required data are collected from SH-41 office Adalaj toll tax which includes previous year’s traffic data, CBR value and VDF. Using the data, the cumulative design traffic in standard axles is calculated for the design life. The traffic data have been analyzed to find annual and monthly variation of traffic. Finally using the cumulative standard axles and effective CBR value, the pavement has been designed for period of 20 years, using IRC 37:2012 guidelines of flexible pavement design. The latest design method of IRC: 37- 2012 is mechanistic approach of design and incorporates the use of non-conventional kinds of materials also in the base and sub-base. The stretch of SH-41 between Unjha to Siddhpur is taken for the study.

Salinity Zone Identification and Mapping Using Remote Sensing & GIS

Panchal Rahul*, GadhaviDhaval**, GurjarDipak***, Maliniroychoudhury****


**U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat.Email:- [email protected]

***U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat.Email:- [email protected]


Salinity is a most damaging property of soil and a serious problem for deteriorating health of crop in arid regions of the world. It can be caused naturally or by anthropogenic process. So it is necessary to take precaution and identify the most affected zones of soil at the initial level of saline condition. Remote sensing provides


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the most sound method by providing the satellite data of temporal basis to identify the most saline zones by spectralreflectance of different bandwidth information, as well can reach the inaccessible areaswhere land survey is not possible. Whereas GIS is helpful in accurate modeling and mapping by different software.The main purpose of this work is to reach to decision by amalgamation of Remote Sensing data and GIS mapping with incorporation of the tested physio-chemical parameters of soil by ground sampling and lab testing method. Thus it can provide the accurate information of most pronounced saline zone, moderate as well as poorly affected saline zones for helping to improve the condition by opting management.

Rainfall Analysis for Storm Management of Unjha, Gujarat.

Patel Viren*, Patel Mihil**, Patel Mihir***, Patel Utsav****, Utkarsh Nigam*****

* U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat, E-mail:[email protected]

**U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat, E-mail: [email protected]


****U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat, E-mail: [email protected]

*****Asst. Prof., SRPEC, Dabhi-Unjha, Email: [email protected]

Rational method has been worked out for calculation of runoff generation in the study area, Unjha Town, Gujarat which is frequently flooded by rain in lower topographical area. whereas the mean annual rainfall in Gujrat state is 1107 mm where as the Study area has mean annual ainfall of 519 mm. The maximum hourly intensity of one hour derived from 34 years rainfall data (provided by SWDC, Gandhinagar) is 33.02527 mm/hour. Mahesana municipal corporation and Engineers uses intensity of 50 mm/hour with a recurrence interval of 2 years. Even Indian metrological department has proposed 18.4 mm/hour intensity for the study region. The present analysis recommends rainfall intensity of 33.02527 mm/hour with a recurrence interval of two years using data of 34 years. The study is useful for computing design runoff or discharge. The calculated storm can be used in storm network designing. In the present study lower flooding zones and its remedial measures has been find out. The recommended rainfall intensity is of 18.4 mm/hour which can be considered for the design and it will be sufficient to drain storm from city during heavy rainfall.

Storm Network Redesigning of Unjha, Gujarat Using Rational Method: An Empirical Approach

Patel Mihil*, Patel Viren**, Patel Mihir***, Patel Utsav****, Utkarsh Nigam*****

*U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat, E-mail: [email protected]




*****Asst. Prof., SRPEC, Dabhi-Unjha, Email: [email protected]

In the present study an effective storm drainage network redesigning using manual method has been done which can efficiently reduce the excess rainfall in any area.


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Rainfall analysis using flood frequency method has been carried out in detail for 34 years from which runoff is estimated using Rational method. The study area (Unjha, Gujarat) has been divided into various zones and nodal points for forming a framework for manual redesigning. Rational method and coefficients of paved, unpaved and other area’s are dicided by various residential, trade, garden and roadway data’s from municipality. Rainfall analysis, Discharge calculation by employing rational method (CPHEEO, manual). Redesigning of the storm drainage network of Unjha has been done after node selection as per elevation. The detailed velocity distribution as per the manual method and relative discharge generation has been done. Also the detail of the new redesigned canal which will be suitable for the designed runoff and depth of canal as per new area has been estimated. It can be concluded after ground survey and obtained data from Unjha municipality that the canal’s existing drain capacity in lower zoned area is insufficient to drain water out of the region and leads to flooding. The design discharge has been find out to be 25 m3/s which is used in drainage redesigning. It can be recommended that the drainage network should be resigning should be revised in the study area and some additional small canals or storm pipe lines can be constructed for the quick and rapid removal water.

Performance Analysis on Self-Healing Concrete By Pre Addition Of Bacillus

Pasteruii

Patel Vaibhav* Patel Udit**Patel Roshani***, Patel Arpi***, Patel Yogeshkumar****

*U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat .Email:- [email protected]

**U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat .Email:- [email protected]

***U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat .Email:- [email protected]


Concrete is the most widely used construction material which has less tensile strength which is more sustainable to compressive force rather than tensile force. Concrete is a major component in the construction Industry as it is relatively cheap, easily available and convenient to cast. Cracks in concrete are inevitable and are one of the inherent weaknesses of concrete. These crack are mainly formed due to shrinkage, insufficient curing etc. Without immediate and proper treatment, cracks tend to expand further and eventually require costly repair. In this study, Bacillus Pasteurii, a common soil bacterium has been used to induce calcite precipitation. This technique is highly desirable because the mineral precipitation induced as a result of microbial activities bacteria. After adding of the bacteria we will check the strength results at 14 days, 28 days and 56 days, is pollution free and natural. After the completion of the process by the bacteria they produce limestone layer in the crack which help to protect against the different chemicals. Effectiveness of this technique has been evaluated by comparing strength of cracked specimens.

Performance Analysis And Cost Comparison of G+5 Storey Building Using Is13920:1993 and IS 456:2000

Sharma Ankit D*, PatelChinmay M**, MistryJiken J***, Patel Jigar***, Patel Yogesh B****

mailto:[email protected]


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**U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat. Email:[email protected]

***U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat. Email:[email protected]

****Asst. professor Smt. S.R.Patel Engineering College, Unjha, Gujarat. Email:[email protected]

The main objective and principle of this project is to analyse and design a multi-storeyedbuilding G + 5 using STAAD Pro. V8i. The design involves load calculation and analysing thewhole structure by STAAD Pro. V8i The design methods used in STAAD-Pro analysis are LimitState Design conforming to Indian Standard Code of Practice. STAAD Pro. V8i features a stateof-the-art user interface, visualization tools, powerful analysis and design engines with advancedfinite element and dynamic analysis capabilities. From model generation in STAAD Pro. V8i,analysis and design to visualization and result verification, Initially we started with the analysisof simple two dimensional frames and manually checked the accuracy of the software with

ourresults. The results proved to be very accurate. We analyzed and designed a G + 5 storeybuilding initially for all possible load combinations [dead, live, wind and seismic loads]. Afterdesigning the G+5 storey by both Indian Standard 13920:1993 and Indian Standard 456:2000 wewill check the efficiency of both the design for economy point of view.

A Comparative Study on Effect of Different Fillers on Stone Matrix Asphalt Mix

Vineet Jain*, Utkarsh Nigam** Hiren V Patel***

*,**,***Asst Prof. CED, Smt. S R Patel Engineering Collage

*[email protected], **[email protected], ***[email protected]

To enhance the durability and performance of flexible pavements, different asphalt materials and mixtures are used. Stone mastic asphalt or Stone matrix asphalt is the better and suitable option generally seen compare to bituminous Concrete or dense graded mix. Based on literature review, modifier and different admixtures are being used as a filler to enhance the property of bitumen mix design. The main objective of this paper is to assess the effect of different fillers like Stone dust, Portland cement, Fly ash with Coconut Shell charcoal. Various engineering properties such as surface absorption, crushing, grading, light weight, heating etc has been observed and it is found that coconut shell charcoal shows good results that are important for pavements. Further, Stability, flow parameters and Air Void ratio are also obtained so that it can be compared with different types of Fillers. Therefore, a perfect combination is established so that it can be useful as a substitute as a filler for improving the quality and durability of pavement of roads.

Storm Network Redesigning of Unjha, Gujarat Using Software Arc-GIS 9.3

Patel Viren*, Patel Mihil**, Patel Mihir***, PatelUtsav****

\*U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat, E-mail:[email protected]

**U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat, E-mail:[email protected]




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In the present study an effective storm drainage network redesigning using software based method by Arc-GIS 9.3 has been done which can efficiently reduce the excess rainfall in any area. Rainfall analysis using flood frequency method has been carried out in detail for 34 years from which runoff is estimated using SCS-CN (Soil Conservation Service scurve number) method. The study area (Unjha, Gujarat) has been divided into various zones and nodal points for forming a framework for manual redesigning. Redesigning of the storm drainage network of Unjha has been done after collcting the existing drainage system of unjha and zone wise house hold data. The detailed velocity distribution as per the manual method and relative discharge generation has been done. The design discharge has been find out to be 439.52 mm which is used in drainage redesigning. It can be recommended that the drainage network should be resigning should be revised in the study area.

Rainfall Analysis by Soil Conservation Services Curve Number (SCS-CN) Method for Storm Management of Unjha, Gujarat

Patel Mihil*, Patel Viren**, Patel Mihir***, Patel Utsav****, Utkarsh Nigam*****

*U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat, E-mail:[email protected]




*****Asst. Prof., Smt. S.R.Patel Engineering College, Dabhi-Unjha., Email: [email protected]

SCS-CN (Soil Conservation Servicescurve number) method has been worked out for calculation of runoff generation in the study area,Unjha Town, Gujarat which is frequently flooded by rain in lower topographical area. whereas the mean annual rainfall in Gujrat state is 1107 mm whereas the Study area has meanannual rainfall of 519 mm. The maximum hourly intensity of one hour derived from 34 years rainfall data (provided by SWDC, Gandhinagar) is 33.02527 mm/hour. Mahesana Municipal Corporation and Engineers uses intensity of 50 mm/hour with a recurrence interval of 2 years. Even Indian metrological department has proposed 18.4 mm/hour intensity for the study region. The present analysis recommends rainfall intensity of 33.02527 mm/hour with a recurrence interval of two years using data of 34 years. The study is useful for computing design runoff or discharge. The calculated storm can be used in storm network designing. In the present study lower flooding zones and its remedial measures has been find out. The recommended rainfall intensity is of 18.4 mm/hour which can be considered for the design and it will be sufficient to drain storm from city during heavy rainfall.

Analysis of Bed Profile Using 1-D Modeling of Sedimentation Processes on Lower

Siang H.P Project, Arunachal Pradesh, India

Dr. R.P Dubey*Bal Krishna** KaoustubhTiwari***

*Senior General Manager (Ports & Harbour), WAPCOS Limited, New Delhi

**Dy. Chief Engineer (Ports & Harbour), WAPCOS Limited, Pune,

***Engineer (Ports & Harbour), WAPCOS Limited, Pune, [email protected]


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As rivers flow into reservoirs, part of the transported sediment will be deposited. Sedimentation in the reservoir may significantly reduce reservoir storage capacity. Reservoir capacity can be recovered by removing deposited sediment by dredging or flushing. Generally speaking, the latter is preferable to the former. An accurate estimation sedimentation volume and its removal are required for the development of a long term operation plan in the design stage. One-dimensional, 1D, models are more suitable for a long term simulation of channel cross section change of a long study reach than two or three dimensional models. Accordingly, this study seeks to spot the areas exposed to sedimentation and erosion and also gives the sediment bed profile which is used for analysis the future channel geometry of the River.

This paper presents the results of a sedimentation study which shows the comparison of three sediment transport function in HEC-RAS to quantify sedimentation processes and also used to simulate the future channel bed response to river geometry in the Lower Siang Hydro-Power Project, Arunachal Pradesh, India.

Model Studies for Dispersion of Brine water in a TidalCreek

Bikas.G.S*, Bal Krishna**, R.P.Dubey***

*Engineer, WAPCOS Limited, Pune, India, [email protected]

**Dy. Chief Engineer, WAPCOS Limited, Pune, India

***Sr. General Manager, WAPCOS Limited, Gurgaon, India

Simulation of brine water dispersion in a tidal creek using hydrodynamic and advection dispersion model ofMIKE21 is presented in this paper. Since large coastline and abundant sea water are available, desalination plants are coming up in India to produce fresh water from sea water for industrial as well as domestic use. It is common practice that the sea water is taken in the desalination plant through an intake and the brine waste water from the desalination plant is discharged back into the sea through an outfall. For better efficiency of the desalination plant, it is essential to locate intake/outfall of the desalination plant suitably under the prevailing site conditions so that recirculation of the saline water in the intake is the minimum. Dispersion of brine water from a desalination plant in a tidal creek in Kutch district of Gujarat, India is studied using numerical models for different alternatives of outfall locations under the prevailing tidal conditions and suitable locations for outfall with the minimum recirculation were determined.

Improvement in the Durability Property of Concrete by Using Metakaolin

Rohit Sheoran* Patel Jimmi* Patel Pradip* Patel Dharmik* Patel Hirenkumar*

*U.G. student, Smt. S.R.Patel Engineering College, Unjha, Gujarat

Concrete a widely used construction material, consumes natural resources like lime, aggregates, water. In this content an interest was made by civil engineers to replace the composite concrete material with industrial wastes, agricultural wastes, and waste glass. In this content Metakaolin was a pozzolanic material used in wide range


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in partial replacement of cement in concrete which was treated as economical and also due to its pozzolanic action increases strength and durability properties of concrete. In view a review was done in utilization of Metakaolin in concrete as an partial replacement material to cement which has given excellent results. Metakaolin mixtures with cement replacement of 5, 10 and 15 % were designed for target strength and durability. The design with the help of IS 13920:1993 and IS: 456:2000

has been done and the cost efficiency of both the designs has been estimated. The analysis of Ground plus five storey building has been carried out for different seismic behavior.


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Improve Round Robin Scheduling Algorithm in Grid Computing – Survey

Hardik M. Patel (Asst Prof)*, Nitin Pandya (Asst Prof)*,Pooja Shah (Asst Prof) *

* SVBIT, Gandhinagar,Gujarat,India

* [email protected],* [email protected],* [email protected]

Grid computing joins together many individualcomputers, creating a large system with huge computational power that far surpasses the power of a handful of processors. Because the work is split into small pieces that can be processed concurrently. In grid environments, there are three types of schedshulers to meet different performance goals. Resource schedulers coordinate user requests for accessing a given resource to ensure fairness and to optimize utilization. Application schedulers promote the performance of individual applications by optimizing performance measures such as execution time and speedup. Job schedulers aim to optimize the overall performance of a system, e.g., minimizing the average job response time and maximizing the number of jobs executed in certain period of time. We had implement the computational grid with 200 nodes using Alchemi toolkit and check the performance parameter like throughput, latency, execution time etc.

Different Localization Techniques in Wireless Sensor Network

Patel Bhoomika D*, Patel Ashish D*

* Department of computer engineering, SVM institute of technology, Bharuch, Gujarat, India

* [email protected],* [email protected]

The most important function of a sensor network is to collect data from source and

forward data to destination. In WSNs it is very important to know about the location of collected data. With help of localization techniques this type of information can be obtain. Localization is important when there is an ambiguity of the exact location of some fixed or mobile devices. There are many techniques for localization like Range based, Range free, GPS, GPS free, centralized based, decentralized based, received signal strength indication (RSSI), time of arrival (TOA), time difference of arrival (TDOA), angle of arrival (AOA), DV-hop and so on. Localization is used in many applications. Some example of this are, in the supervision of humidity and temperature in forests fields, where thousands of sensors are deployed by a plane, giving the operator little or no possibility to effect the exact location of each node. And one another application is the positioning of a mobile robot based on received signal strength from a set of radio beacons placed at known locations on the factory floor. In this paper we discuss concept of localization and survey different approaches to solve it depending on the availability of resources and application needs. Furthermore, we also discuss different localization techniques in details.


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A Comprehensive Study on Measuring an Optimal Power for ZigBee-based Wireless Sensor Networks

Riddhi J. Gandhi*

*PG Scholar (CSE), SVMIT, Bharuch, India, *[email protected]

Wireless sensor networks are a developing innovation for low cost, unattended monitoring of an extensive variety of situations. Their significance has been authorized by the recent delivery of the IEEE 802.15.4 standard for various layers. WSNs considers main aspects like; the transmit power, network topology and routing schemes. Transmitting at lower power influence the connectivity of the network while transmitting at over the excessive power decreases the lifetime of nodes and expands the network impedance. In this manner, deciding the ideal power of the nodes that will be important to ensure network connectivity. In this study, a survey has been conducted to measure an optimal power using ZigBee. The quick advance of research on energy efficiency, monitoring, information administration and furthermore security in wireless sensor networks motivates this study.

The Survey on Routing Techniques in DTN using Fuzzy Logic

Jani Paresha. D*, Prof N.B Patel*

* Computer Engineering Department, Smt.S.R.Patel Engg. College, Unjha- Dabhi.

* [email protected],*[email protected]

Delay Tolerant network is very large and sparse network compared to simple

MANET .When two mobile node comes to each other within a range and exchange the information these scenario is called “contact” in DTN. Here in DTN end to end connectivity is not possible because of varying of contact time and very large network area. So the ordinary routing protocol of MANET like OSR ,DSDV are not usable for DTN. Due to different nature of network DTN require some new protocols which can provide store and forward mechanism. Today DTN has large set of protocols like Epidemic , Spray and wit , PropHet and other more .In this paper we surveyed different papers based on fuzzy logic decision mechanism technique in DTN.

Cloud Computing Security: A Survey

Urvashi Patel*,Manish Patel*

*Computer Engineering Department, Smt.S.R.Patel Engg. College, Unjha- Dabhi.

*[email protected],*[email protected]

Cloud computing is a technology that uses the internet and central remote servers to maintain data and applications. With the development of cloud computing, a set of security problem appears, Security brings in concerns for data confidentiality, in addition to integrity and availability. Security has the characteristics of a complement to reliability. This paper surveys the security problems of current cloud computing and their solutions, existing security policies, issues and security model.


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Wormhole attacks on WSN: A Survey

Pooja Patel*, Richa Panchasara*, Dhara Jansari*

*Computer Engineering Department, Smt.S.R.Patel Engg.College, Dabhi-Unjha,

*[email protected],*[email protected],*[email protected]

In wormhole attacks, attackers create alow-latency link between two points in the network. This can be achieved by either compromising two or more sensor nodes of the network or adding a new set of malicious nodes to the network. Once the link is

established, the attacker collects data packets on one end of the link, sends the data packets using the low-latency link and replays them at the other end. Wormhole attacks result in alterations in network data flow thereby deceiving the base station. The existing wormhole detection protocols are presented in detail with merits and demerits.

Survey on Spraying Techniques in Delay Tolerant Network

Sagar Chiranjeev*

*Computer Engineering Department,Smt. S. R. Patel Engineering College, Unjha *[email protected]

Intermittently connected mobile ad-hoc networksare wireless networks where most

of the time there does not exist a complete end to end path from the source to the destination. There are many real networks that follow this model, for example, wildlife tracking sensor networks, military networks, vehicular ad hoc networks (VANETs), etc. To deal with such networks researchers have suggested to use controlled replication or “spraying” methods that can reduce the overhead of flooding-based schemes by distributing a small number of copies to only a few relays. These relays based on social similarity Metrix in spraying. To route messages efficiently in such networks, we survey that also distributes a small number of copies to few relays. However, each relay can then forward its copy further using a single-copy utility-based scheme, instead of naively waiting to deliver it to the destination itself.

Secure Data Aggregation in Wireless Sensor Network Pooja Patel*, Dhara Jansari*,Megha Patel*

*Computer Engineering Department, Smt.S.R.Patel Engg.College, Dabhi-Unjha


Sensor networks are collection of sensor nodes which co-operatively send sensed

data to base station. The main goal of data aggregation algorithms is to gather and aggregate data in an energy efficient manner so that network lifetime is enhanced. Wireless Sensor Networks (WSNs) are used in many applications in the area of tracking and monitoring. WSNs have many constraints like low computational power, small memory, and limited energy resources. Energy consumption is due to

data transmission, for that data aggregation approach on the sensed data by the deployed sensor nodes is used. Wireless Sensor Networks are extremely vulnerable against any kind of internal or external attacks, due to several factors such as resource-constrained nodes and lack of tamper-resistant packages.


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An Efficient Approach for Detecting and Preventing DoS/DDoS attack on Web Server

Chirag D. Patel*, Asso.Prof. Chirag A. Patel*

*Government Engineering College, Modasa, Gujarat, India


In today’s world the growth of Internet is increase tremendously. With the increase in internet more number of people connects to internet, so more number of chances of attacks is also happen. To defend various kind of attack is challenging task in current internet. Out of many attack DoS/DDoS attack are perform measure role to slow down the internet (Web Server). User does not get resources at right time. Users have to wait for resources. Many techniques are introduced like machine learning, artificial intelligence base technique to defend this attack. In this paper we focus on naïve bayes data mining classification with the use of KDD Dataset for detection of DoS/DDoS attack. We also develop threshold base mechanism with the use of CAPTCHA technique to prevent the web server after detecting DoS/DDoS attack.

Survey of Wormhole Attack Detection Techniques in Wireless Sensor Network

Dimpy Patel*, Prof. Manish Patel*

*Computer Engineering Department, Smt. S.R.Patel Engineering College, Dabhi,


WSN (wireless sensor network) is a network that is establish in hostile environment

and this network is remotely managed that increases their vulnerable to attack. There is many attacks but wormhole attack is easy to deployed and hard to detect in a network. In wormhole attack malicious nodes create low latency link in the network. It receive packet from one end tunnel that packet to another end. In this paper we have surveyed many existing methods for wormhole attack detection with merits and demerits.

Load Balancing Algorithm in Cloud Computing: A Survey

Urvashi Patel*, Manish Patel*

* Computer Engineering Department, Smt.S.R.Patel Engg. College, Dabhi-Unjha. *[email protected],*[email protected]

Cloud computing has become popular due to its attractive features. The load on the cloud is increasing tremendously with the development of new applications. Load balancing is an important part of cloud computing environment. In this paper, we survey balancing the load in cloud environment, need of load balancing algorithm, Challenging and Issue of Load Balancing and the different algorithms are studied various load balancing techniques and resolving the issue of that and also discussed Merits and Demerits of the algorithms.





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An Artificial Bee Colony Based Load Balancing Technique in Cloud Computing

Jigna Acharya* ,Chirag Patel*

* Computer Engineering Department, Government Engineering College, Modasa, India


Cloud computing is the new computing paradigm in IT industry now a days where platform, software, applications and some other IT services are available over the internet as per user’s demand. Users pay for resources which they require. Load

balancing for the cloud computing has become a very interesting research area. Many algorithms were suggested for load balancing. These algorithms are used to improve the overall performance of the cloud environment.Our objective is to develop an effective load balancing algorithm using an artificial bee colony algorithm to maximize or minimize different performance parameters (throughput, make span for example) for the clouds of different sizes.

A Survey on Secure Routing Schemes Against Flooding Attack

Pooja Raval*, Prof. M. M. Patel*

* Computer Engineering Department, Smt. S.R. Patel Engineering College,Dabhi, Gujarat, India


Mobile Ad hoc Network (MANET) is an autonomous system of mobile nodes connected by wireless links. The communication may be via intermediate nodes from source to destination. The nodes are free to move in the network. Ad Hoc On Demand Vector (AODV) routing protocol is superior than different routing protocols in MANET. MANET faces many attacks because of its characteristics. Now-a-days Denial-of-Service attack is grown up and has disturbed whole Ad hoc Network. In this paper we are going to represent work on Flooding Attack by different authors. Flooding Attack is one kind of Denial-of-Service attack in which intruder floods (broadcast) exceed packets in the network so the actual communication cannot be kept. In this paper, secure methods against flooding attack are presented which are surveyed by us.

A Survey of Energy Efficient Routing Protocol in Mobile Ad-hoc Network

Aneri Patel*

*Computer Engineering Department, S.R.Patel Engineering College Unjha, Gujarat, India

Mobile Ad-hoc network is a wirelessinfrastructure less network which consist of a set of mobile nodes in which each nodes are free to move in any direction. There are various types of restrictions. The biggest restriction is energy of the nodes. If the energy of the node is consumed than that node can no longer participate in the network. In recent years, much research has been under taken to improve not only storage but also to improve network lifetime. There are mainly three types of routing protocols: Proactive, Reactive, Hybrid. The paper aims to assist those ad-hoc networks, Researchers in selecting appropriate energy efficient routing protocols for their work.


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Secure Data Aggregation for Wireless Sensor Networks: A Survey

Patel Charmi A*,Panchal Adesh V*

*Smt.S.R.Patel Engineering College Dabhi,Unjha,Gujarat,India.

Wireless sensor networks (WSNs) are widely used in many applications, like Environmental monitoring,Traffic Monitoring, Human Health Monitoring etc. Data aggregation is simply the combination of data which is sensed from different sensor nodes. Data aggregation can reduce the amount of data transmitted to the base station. In WSNs, many tiny sensor nodes communicate using wireless links and collaborate with each other. The data collected by each of the nodes is communicated with the gateway node after carrying out aggregation of the data by different nodes. It is necessary to secure the data collected by the WSN nodes. The security issues such as data integrity, confidentiality, and freshness in data aggregation become crucial when the WSN is deployed in a remote or hostile environment because of sensor node failures. The secure data aggregation schemes are categorized into hop by hop aggregation and end to end aggregation.

Cluster Based Energy Efficient Routing Protocol in WSN: Survey

Harita N Shah*, Adesh V Panchal*

* Computer Engineering Department, Smt.S.R.Patel Engineering College, Dabhi, Unjha *[email protected],*[email protected]

Sensor webs consisting of nodes with limited battery power and wireless communications are deployed to collect useful information from the field. Gathering sensed information in an energy efficient manner is critical to operate the sensor network for a long period of time. A data collection problem is defined where, in a round of communication, each sensor node has a packet to be sent to the distant base station. If each node transmits its sensed data directly to the base station then it will deplete its power quickly. Since wireless communications consume significant amounts of battery power, sensor nodes should spend as little energy as possible receiving and transmitting data. It is necessary for communication protocols to maximize nodes' lifetimes, reduce bandwidth consumption by using local collaboration among the nodes, and tolerate node failures. Most of the work in energy efficient data gathering application is motivated by LEACH by allowing rotation of cluster head for load distribution. In this paper, we have presented several existing methods for energy efficient cluster head selection in wireless sensor network.

Routing Protocols for Delay Tolerant Network

Kinjal Patel*, Prof.Ravindra L.Patel*

*Smt.S.R.Patel Engineering College, Unjha

The basic philosophy behind Routing in delay tolerant networks(DTNs) is to design routing protocol that maximizes the overall routing efficiency in a network independent of the underlying Transmission and Switching technology & topology




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for adhoc environment, and the application environment as well. The Delay Tolerant Network (DTN) is an intermittently connected wireless ad-hoc network that provides the communication between the wireless nodes in the scenario where end to end connectivity can never be possible or when the delay to delivering message could be very high. The DTN is also known as opportunistic networks. In this paper, we have reviewed the existing DTN routing protocols in the literature.

Enhanced DSR Protocol to conserve energy in MANET Yatin. M . Patel*, Nitesh . L. Rudani*

*Department of Electronic and Communication, Sankalchand Patel College of Engineering, Visnagar, Gujarat, India.


Mobile Ad hoc Network (MANET) is the significant issue for communication. However, the portable communications devices in ad hoc networks are loose batteries operated and have limited energy, so the network is an energy-constrained system. The Energy efficient routing is required to minimize the energy consumption of mobile nodes. This paper proposes efficient power aware routing algorithm to enhance the lifetime of a Dynamic Source Routing Protocol in MANET. EPAR protocol has the limitation of network rescanning during link failure. This problem overcomes by MIN-MAX scheme. The MIN-MAX scheme routing strategies are scalable because the protocol can minimize the energy consumption under not just some specific operative conditions such as lower mobility, light traffic load or low number of node but also in dense and loaded network. This means that the

design of an energy efficient routing protocol should consider also scalability issue in order to apply it in wider scenarios and to be sure that the MIN-MAX performance do not degrade too much when the energy degrades because of set of energy threshold value. In proposed scheme routing protocol either to route data through the path with minimize energy or to maximum the routing overhead, end to end delay and improves network lifetime of network. Results from our proposed mechanism achieve a higher performance than the standard protocol used in mobile ad hoc wireless network.

Optimizes Way to Detect the Failure Node in Wireless Sensor Networks

Divyangkumar Ambelal Dhangar*, Jignesh V. Patel*

*Department of Electronic and Communication, Sankalchand Patel College of Engineering, Visnagar, Gujarat, India


The quick development in hardware, electronic sensor and correspondence innovation has made it conceivable to build the WSNs comprises of huge number of versatile sensors node. In view of this estimation exactness of different parameter in the field has been expanded, at last expanded the nature of remote sensor system. Presently as the quantity of sensor node increment i.e. convenient sensor node in remote sensor system. The likelihood of sensor node failure gets expanded. This is


mailto:*[email protected],*[email protected]


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principle strain or key test to expel or to understand, which has influence the unwavering quality and proficiency of WSNs. To keep up the nature of remote sensor node we need to do taking after things 1. Identification of malfunctioning sensor node. 2. Identification of failure sensor node. Failure happens because of taking after things specialized gadget failure, battery issue, environment and sensor gadget failure/issue. It turns into a pattern to send the expansive quantities of convenient remote sensors in WSNs to build the nature of administration (QoS). The QoS of such WSNs is primarily influenced by the failure of sensor nodes. Likelihood of sensor node failure increments with expansion in number of sensors. With a specific end goal to keep up the better QoS under failure conditions, recognizing and disconnecting such blames are key. In the proposed strategy, defective sensor node is recognized by measuring the Round Trip Delay (RTD) time of discrete round trip paths and comparing them with threshold value.

Recover Faulty Node for Wireless Sensor Network

Ajitkumar C. Chauhan*, Jignesh V. Patel*

*Department of Electronic and Communication, Sankalchand Patel College of Engineering, Visnagar, Gujarat, India.


This paper proposes an issue Fault Node Recovery (FNR) algorithm to upgrade the lifetime of a wireless sensor system (WSN) when a portion of the sensor nodes close down. The calculation either on the grounds that they no more have battery vitality or they have achieved their operational limit. In this manner, it is fundamental that

system disappointments are distinguished ahead of time and suitable measures are taken to manage system operation. This algorithm depends on the directed diffusion algorithm joined with the genetic algorithm. This algorithm can bring about less substitution of sensor nodes and more reused directing ways.


Romi Patel*, Prof.Nisha B.Patel*

*Computer Engineering Department, Smt.S.R.Patel Engineering College, Unjha, India


Delay Tolerant Networking (DTN) is considered to deal and work in environments

with more delays, considerable losses and discontinuous connection.DTN mainly work on the basis of bundle layer protocol, which have the store and forward facility, and far perfectly transferring the message DTN uses the custody transfer mechanism also. VANET, is a delay tolerant network over here there is no complete or stable path exist between source and destination. In this type of situation when two nodes meet in contacts at that time they exchange the packets with each other. There are two types of routing schemes: forwarding based and other is flooding based.


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Plan and Analysis of RF Energy Harvesting System for Energizing Low Power Device

Zeel Trivedi *, Shailesh D. Gandhi*

* Sankalchand Patel College of Engineering, Visnagar, India


Limited electrical battery life is empowering the organizations and scientists to concoct new thoughts and innovations to drive remote cell phones for an unending or improve timeframe. Normal asset obliged remote gadgets when they come up short on battery they ought to be energized. For that reason fundamental supply and charger are expected to charge depleted cellular telephone batteries or any versatile gadgets. For all intents and purposes it is unrealistic to convey charger wherever we go furthermore to expect accessibility of force supply all over the place. To dodge such weaknesses some kind of arrangement ought to be given and that can be remote charging of versatile phones.[4] If the portable can get RF power signals from the portable towers, why wouldn't we be able to separate the force from the got signals? This should be possible by the strategy or innovation called RF vitality gathering. RF vitality gathering holds a guarantee capable future for creating a little measure of electrical energy to drive fractional circuits in remotely conveying hardware gadgets. RF power collecting is one of the differing fields where still research proceeds. The vitality of RF waves utilized by gadgets can be reaped and used to work in more powerful and productive way.


Hemang Shukla*, Prof. Ravindra L.Patel*

* Smt.S.R.Patel Engineering College, Unjha,India

*[email protected],* [email protected]

Delay Tolerant Networking (DTN) is a promisingtechnology that aims to provide efficient communication between devices in a network with no guaranteed continuous connectivity. Most existing routing schemes for DTNs exploit the advantage of message replication to achieve high message delivery rate. However, these schemes commonly suffer from large communication overhead due to the lack of efficient mechanisms to control message replication. In this paper we give a brief survey on routing protocols designed for DTNs, and evaluate the performance of several representative routing protocols.

A Survey of Social Based Routing in Delay Tolerant Networks

Patel Jaimini*,Patel Arati*,Patel Rajan*

* Department Of Computer Engineering,Sankalchand Patel College Of Engineering, Visnagar,India


Delay tolerant networks (DTNs) may lack continuousnetwork connectivity. Routing in DTNs is thus challenging since it must handle network partitioning, long delays, and dynamic topology in such networks. In recent years, social-based approaches, which



mailto:*[email protected]



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attempt to exploit social behaviours of DTN nodes to make better routing decision, have drawn tremendous interests in DTN routing design. In this article, we summarize the social properties in DTNs, and provide a survey of recent social-based DTN routing approaches. To improve routing performance, these methods either take advantages of positive social characteristics such as community and friendship to assist packet forwarding or consider negative social characteristics such as selfishness. We conclude by discussing some open issues and challenges in social-based approaches regarding the design of DTN routing protocols.

Design and Performance improvement of Downstream RoF PON OFDM system

Shivani Raval(Assistant Professor)*

*Electronics and communication Department,SRPEC,Unjha,Mehsana

* [email protected]

Radio over Fibre (RoF) is developing technology in terms of security, reliability and coverage. RoF is efficient is to enhance the capacity and bandwidth for radio signals over long distance. The OFDM with RoF system is used to increase modulation technique and overcomes various limitations such as phase modulation, electrical power attenuation and chromatic dispersion. But the limitation is to use at higher distance. In this paper we design single Rof PON OFDM link at 10Gbps using QAM technique. For increasing distance DCF technique is used and also we also measure the performance of the system at long distance with and without DCF technique. Further the effectiveness of DCF is also checked by increasing channel up to 4 using WDM technique.

Detection of Wormhole Attack Based on RTT in Wireless Sensor Network

Dimpy Patel*, Prof. Manish Patel*

*Computer Engineering, S.R.Patel Engineering College, Dabhi, India


The wireless sensor network is a network that is used for hostile environments that make it unsecure many attacks disturb a network and one of this is wormhole attack. In wormhole attack malicious node create high power tunnel between two node. Malicious node receive packet from network tunnel that packet to another malicious node and between this it can modify or delete a packet. Wormhole attack is very hard to detect and it affect a network very much. In this thesis we proposed a method that is used to detect a wormhole link. In first step node count neighbour number and second step node count RTT to its neighbour to detect a wormhole attack in a network.

Adaptive approach for routing in Delay Tolerant Networks Ravindra Patel*, Adesh Panchal*





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Delay tolerant networks are characterized by frequent partitions and higher delay. Such network exists and operates in an environment where, end to end connectivity does not exist and episodic connectivity is inherent such a wildlife monitoring, military battlefield etc. Store, carry and forward mechanism is used for routing. In this paper we propose adaptive routing approach that integrates forwarding and replication schemes. Routing engine switches back and forth based on node’s average number of contact occurrences per time interval. If average contact occurrences are higher than threshold routing engine calls forwarding else replication technique. The simulation results shows that the routing scheme achieves better performance in terms of delivery ratio, overhead ratio and dropped messages compared to Epidemic and Spray and Wait Router under random waypoint and shortest map based mobility model.

Cloud Computing: Architecture and Issues

Prof. Adesh V. Panchal*, Prof. Ravindra L. Patel*


With the advent internet in the 1990s to the present day facilities of ubiquitous computing, the internet has changed the computing world in a drastic way. It has

travelled from the concept of parallel computing to distributed computing to grid computing and recently to cloud computing. Although the idea of cloud computing has been around for quite some time, it is an emerging field of computer science. Cloud computing can be defined as a computing environment where computing needs by one party can be outsourced to another party and when need be arise to use the computing power or resources like database or emails, they can access them via internet. Cloud computing is a recent trend in IT that moves computing and data away from desktop and portable PCs into large data centers [1]. The main advantage of cloud computing is that customers do not have to pay for infrastructure, its installation, required man power to handle such infrastructure and maintenance. In this paper we will discuss what makes all this possible, what is the architectural design of cloud computing and its applications.

Study and Analysis of Downstream ROF PON using TWDM concept

Shivani Raval*

*Assistant Professor, Electronics and communication Department , SRPEC, Unjha, Mehsana

* [email protected]

Radio over fiber technology is becoming increasingly important now days for wireless communication area in order to support the ever growing need of data traffic volume. In such systems optical fiber is used as an ideal medium to transmit modulated optical signals by microwave signals to the remote sites of network. Due to offered distinguished low loss and high wide bandwidth characteristics, optical fibers are used with PONs where they serve as high capacity wireless distribution nodes. With possible deployment of the FTTH project, a PON can be used to



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overcome the challenges of fixed users. Suggested combined TWDM technology also offers increased capacity with reduced cost. In this paper we have shown simulation of basic RoF link with QAM modulation technique using Optisystem 13 software, which can be is proven the best technology to be used with OFDM PON networks in future.

Detection of Black hole Attack in Mobile Ad hoc Network: A Survey

Megha Patel*, Dhara Jansari*, Kiran Thakor*

*Computer Engineering Department,SRPEC, Unjha, Mehsana,India


With the progression of computer networks extending boundaries, Mobile ad hoc network (MANET) has emerged as a new frontier of technology to provide anywhere, anytime communication. Due to its deployment nature, MANETs are more vulnerable to malicious attack. The absolute security in the mobile ad hoc network is very hard to achieve because of its fundamental characteristics, such as dynamic topology, open medium, limited power and limited bandwidth. If there are no attacks, there is no need for security. Major attacks on Mobile Ad hoc networks are flooding, selective forwarding, sinkhole, wormhole etc. In a black hole attack, a malicious node attracts traffic towards it and drops all packets without forwarding to the destination. The security of the AODV protocol is compromised by a particular type of attack called black hole attack. We have presented several existing methods to detect black hole attack in mobile ad hoc network

Detection of Wormhole Attack in Wireless Sensor Networks: A Survey

Megha Patel*, Dhara Jansari*, Kiran Thakor*



Wireless sensor networks have a wide range of potential applications, including

security and surveillance, control, actuation and maintenance of complex systems and fine-grain monitoring of indoor and outdoor environments. Sensor nodes have limited transmission power and limited resources. Once they are deployed, they are remotely managed. There are many security attacks possible on sensor network like Jamming. Sink hole, Selective Forwarding, Wormhole, Sybil attack etc. Among all the attacks, wormhole is very dangerous attack because the attacker does not require any cryptographic break to launch the attack. The attacker tunnels the packet from one area to another area, and disturbs the whole routing process. Traditional security algorithm cannot work on sensor network because of their limited resources. So new cryptographic measures are needed.

Energy Efficient Multipath Routing Protocol in MANET

Aneri Patel* Prof. Manish Patel*

*Computer Engineering Department,SRPEC, Unjha, Mehsana,India.








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Mobile ad hoc network (MANET) is an autonomous system in which mobile nodes linked by wireless connection. Each node acts as both as host and a router. Nodes are free to move arbitrarily. To adapt the varying network topology particular routing algorithms are required. They are classified in to three categories Proactive, Reactive and Hybrid. In the case of singular path congestion in the network is the main problem. Our aim is to find multipath and take the energy parameter and use their threshold value so that link doesn’t break frequently and energy efficiency is maintained. This means to find out energy efficient route.

Hybrid Cluster Head Selection in WSN

Harita N Shah*, Adesh V Panchal*

*Computer Engineering Department,SRPEC, Unjha, Mehsana,India.

*[email protected], *[email protected]

Now a day’s wireless medium is used for communication. The Wireless Sensor Network consist a large number of sensor nodes of small and cheap sensor nodes that have very limited computation capabilities, energy, storage. In the WSN all nodes are communicating with each other and forward data via multiple hops to the base station. For the energy efficient routing in WSN, hierarchical level protocol is used. In this nodes are deployed in the cluster and cluster has cluster head that forward data to the BS. There are various protocols for routing like LEACH and it’s variants like LEACH-C, V-LEACH, LEACH-B, and LEACH-F etc.Most of the work in energy efficient data collecting application is motivated by LEACH which allows selection of cluster head for load distribution. In this Thesis, we have presented several existing methods for energy efficient cluster head selection in wireless sensor network. To Improve lifetime of network we have to have better cluster head selection. So, we have chosen this hybrid cluster head selection in WSN.

An Improved Energy Efficient Cluster Based Routing Protocol (IEECBRP) for

WSN

Smita Patel*,Adesh Panchal*


* [email protected], *[email protected]

Wireless sensor network are a web of sensor nodes with a set of processor and limited memory unit embedded in it. Reliable routing of packets from the sensor node to its base station is the most important task for the network. In wireless sensor networks, routing is bit more complex than other wired or wireless network. The routing protocol applied for the other networks cannot be used here due to its battery powered nodes. Unlike other wireless networks routing in WSN should be the energy efficient one. This paper gives an overview of the different routing strategies used in WSN and gives a brief working model of energy efficient routing protocol in WSN. We have alsi compared these different routing protocols based on metrics such as mobility support, stability, overlapping. The study concludes with







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the recommendations to the future direction in the energy efficiency model for the sensor network.

Performance Optimization of Spray and Wait Routing Protocol in Delay Tolerant Network

Nilam Chaudhary*, Prof. Shakti Patel*

*Computer Engineering, SPCE Visnagar


Delay tolerant network refers to a network where connectivity is opportunistic. Due to such intermittent connectivity traditional routing protocol fails. In order to efficiently route the information in such an environment researcher have proposed various classes of routing protocols: forwarding, replication, control replication etc. This technique uses local information available with node: Neighbourhood index, past contacts, contact duration, node mobility etc. to determine next hop or destination. When taking into consideration of routing protocols of DTNs, a spraying decision and the management scheme in buffer are important to increase the chance of successful message delivery. The work proposed in the report presents a combine strategy of Replication and Forwarding during routing in delay tolerant networks. We proposed an improved version of Spray and wait routing algorithm in which during replication phase, Spray and wait is utilized with the calculated value of L. In the forwarding phase, we have utilized the improved version of PROPHET algorithm along with Buffer management at each relay node. Buffer management policy is used to drop the most replicate copies of queued messages in the network to reduce irrelevant overhead to the node. Hence lower communication overhead leads to better message delivery ratio as compared to conventional schemes.

mailto:*[email protected],*[email protected]


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Design & Automation of Plastic Injection Molding Machine

Prashant Kakadiya*, Keyur Patel*, Karan Prajapati*, Vikas Sathvara*, Ajaypalsinh Barad**

*Bachelor of Engineering in Mechanical Engineering, Smt S. R. Patel Engineering College

**Assistant professor in Mechanical Engineering, Smt. S. R. Patel Engineering College

[email protected]

The use of plastic is increased now days in many industries like automobile, packaging, medical, etc. The reason behind this is that the plastic made things are quiet easier to manufacture, handle and reliable to use. So the plastic goods manufacturing industries are striving hard to produce good quality products at large scale and cheaper cost. The hydraulically operated machines solve the problem, but they are too costlier for small scale and medium scale industries. This paper deals with design and fabrication of pneumatically operated injection plastic molding machine. The manually operated machine is converted into pneumatically operated machine by applying proper design procedure.

Design and Fabrication of True Centrifugal Casting Machine

Mayur Chaudhari*, Ankit Chaudhari*, Amit Soni* and Viral Patel*.Manish D. Patel**



[email protected], [email protected],

The aim of the work is to design and construct a suitable centrifugal casting machine considering a standard design parameters and theory. The operation of the machine is based on the principle of centrifugal force. Suitable design theory, analysis and calculation are carried out in the course of the work. The mold is bolted to the base plate which can rotate at moderate speeds thereby forcing the molten metal against the inner walls of the mold. This machine could be used to cast small engineering components.

Effect of Occupational Work Health, Safety on Worker and Business Productivity: A Case of Casting Industry

Hardik Sheth*, Rushik trivedi*, Kushal Shah*, Hemant thakkar*

*Assistant professor in Department of Mechanical Engineering, GCET V.V.Nagar, Gujarat technological University, Gujarat, India.

[email protected],[email protected], [email protected], [email protected]

The research was done to judge the value of work health and safety (WHS) on productivity in a casting industry. The main objective of the research was giving links between productivity and health and safety at work and study work health and safety (WHS) problem of the different work area and their impact on productivity. Questionnaires, interviews, observations, experience were used as research instruments to collect data. The paper consists of 3 areas dealing with the Economic costs associated with workplace disease, injury, and death, Occupational health safety problems affecting workers’ productive capacity in the casting industry and


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The relationship between work health and safety (WHS) and workplace performance.

Design and Development of Spot Welding Machine

Parth Patel*, Harsh Patel*, Hiren Patel*, Dhaval Gajjar*

Department of Mechanical Engineering, Smt. S.R. Patel Engineering College, Unjha (Gujarat), India

[email protected], [email protected], [email protected]

This paper investigates description of various components of spot welding machine like Transformer, Switch, Electrical cables, Copper Electrode, etc. Also, it includes structural modeling of spot welding machine using INVENTOR15. This spot welding machine can be used for commercial purpose. We have cast iron structure for this spot welding machine and grounded electrically, so, less chances of electric shock. We have prepared this model from Electric Microwave Oven’s components, so, it is less costly than spot welding machines available in market.

Design and Development of Pinning Machine for pyro block assembly

Ankit S. Patel*, Mayur Makhesana*

*Assistant professor in Department of Mechanical Engineering, Institute of Technology, Nirma University, Ahmedabad

*[email protected]

Furnace is used for melting and heat treating metals. So the wall of furnace requires insulation to cover the wall against high temperature. Thermal ceramics are used for

protecting wall. Pyro-block is used as insulation. Block cannot attach to wall directly, for that one assembly is used called yoke-pipe. Automation is required because the manual assembly is complicated and time consuming. This work represents the design of automatic pinning machine which is automated by the pneumatic system. In this effort design of machine and its fabrication have been carried out. Model design has been carried out using Solid works 2009. The work carried out would help in increasing production rate and quality of products. It would reduce reliance upon skilled labour.

Installment of Efficient Cooling System in Rolling Mill

Tarun thakkar*, Thakor jagma*, Hardik patel*,Snehal Patel**



[email protected], [email protected], [email protected], [email protected]

The uses of metal channels, angles, sections are used in wide range. Rolling mill

used for manufacturing of these parts has required very efficient cooling system. If proper cooling system is not used roller get failure. The cost of roller is very high. We have introduced a efficient cooling system in rolling mill which no used any


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forced draft cooling system. The cost of forced draft cooling is high so, our project will meet efficient cooling of rolling mill as possible as lowest cost.

Modeling and Optimization of Plasma Arc Cutting Process Parameters for M.S (IS 2062)

Piyush Patel*, Swapnil Patel*, Kanj Patel*, Kashyap Patel*, Rishi kumar*



[email protected], [email protected]

This paper investigates the effects and parametric optimization of process parameters for plasma arc cutting (PAC) of M.S (IS2062) ANOVA analysis. Four process parameters viz. Air pressure, current flow rate, cutting speed and arc gap are considered and experiments are conducted based on L16 array. Proccess responses viz. material removal rate(MRR) and surface roughness and kerf widh are measured for every exeperimental runs. For maximum MRR and minimum surface roughness characteristics process prameters are optimized based on taguchi method and it is verified through confirmation test. .ANOVA is performed to get the contribution of each process parameters on the performance characteristics and A statistical analysis of the results has been performed in order for the effect of each parameter on the cutting quality to be determined.

Parametric Analysis and Optimization of FDM Parameters on Rapid Prototyping

Hardik J. Patel*,Hiren S. Patel*, Ranjeetsinh R. Zala*, Deep J. Prajapati*, Rishi kumar**




Fused Deposition Modeling (FDM) is gaining district advantages in manufacturing

industries because of its ability to manufacturing part with complex shapes without any tooling requirement and human interface. FDM is one of the rapid prototype process that produce prototype from plastic materials such as ABS, PLA, PP, PC etc. It is the process that creates parts in an additive layer by layer manner. In FDM process, the critical factors are selected for making component to measure different properties. The properties of FDM built parts exhibit high dependence on process parameters and can be improved by setting parameters at suitable levels. Experimental design is done by TAGUCHI design of experiments L9 array is used. The input parameters are layer thickness, air gap, raster width, raster angle and output parameters are tensile strength, surface roughness, dimension accuracy. The multi-objective optimization is performing by GRA (Gray Relationship Analysis).


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Design and Development of CNC Milling Machine

H C Patel*, Karpit B. Patel *, Sandip M. Parajapati*

*Gujarat Technological University

*[email protected]

In this work, an open architecture personal computer-based numerical control (OAPC-NC) system that can generate G-code was developed in Visual basic 6.0 GUI software. This system was implemented on a milling machine. A driver and an

interfacing circuit were developed in order to interface between the machine and PC. Then, the possibility of using the developed controller for Internet machining was also demonstrated. In order to test the openness of the developed OAPC-NC system, several addition functions have been added into the developed system. These functions include a different method of G-codes programming, additional features for advanced machining and internet access of the developed OAPC-NC system for Internet machining. Finally, a real time machining is carried out as well as the roundness test on the machined path as to test the performance of the developed system. As a result, an OAPC-NC system that can generate pulse generation and G-code programming and operate a milling machine has been developed. Besides that, the stepper motor driver circuit board that is developed has been successfully interfaced between the PC and the milling machine. The OAPC-NC system can be use by a variety of NC machine. Therefore, this system has performed the ability in factory communication as to combine a number of difference machines.

CFDmodelingandHeattransferAnalysisofhelicaltubeheatexchangerusingFLUENTpackage

Ajaypalsinh Barad*, Rishikumar*, Vinod Rajput*, Jayendra Patel*, Manish Patel*


[email protected], [email protected], [email protected],

CFD is becoming a wide spread tool, used by a vast number of engineers. CFD

provides option, which is cheaper, well suited for trouble shooting and also it has a faster turnaround time than experiments. The purpose of this study was to see the effect of temperature rise by varying the tube side fluid velocity from 0.5 m/s to 3 m/s while the shell side fluid velocity was kept constant. The modeling of helical tube heat exchanger was done in Gambit which is the preprocessor and the analysis was carried out using the CFD package Fluent 6.2.16. Water was circulated inside the

helical tube, while Exhaust gas from Diesel engine was used for shell side fluid. CFD analysis was done for cross- counter flow configuration using k-ε Turbulence model with standard wall function. An unstructured grid system was employed to solve the model. The scheme selected for meshing was tetrahedral meshing. Fluid flow and heat transfer characteristic were analyzed by applying different conditions at the domain boundary. All the analysis were performed in transitional and turbulent regime of water in the tube coils having ratio of coil to tube diameter of 26, for Dean number ranging from 993 to 5836. The results from the CFD analysis were used to


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estimate the overall heat transfer coefficient and the effectiveness of the heat exchanger.

Performance Analysis of Concentric Tube Solar WaterHeater

R N Mevada* Santosh k. Rathore* Rishi Kumar*

* Assistant Professor, Department of Mechanical Engineering, Smt. S. R. Engineering College, Dabhi, Unjha 384170, Gujarat, INDIA.

[email protected], [email protected] , [email protected]

Using the sun’s energy to heat water is not a new idea. More than one hundred years ago, black painted water tanks were used as simple solar water heaters in a number of countries. Solar water heating (SWH) technology has greatly improved during the past century. Today there are more than 30 million m2 of solar collectors installed around the globe. In addition to the energy cost savings on water heating, there are several other benefits derived from using the sun’s energy to heat water. Most solar water heaters come with an additional water tank, which feeds the conventional hot water tank. In the present work a concentric tubular type solar water heater have been designed to get maximum effectiveness. It is found that temperature has increased so much as compared to uncoated pipe.

Multi-objective optimization using Fuzzy in EDM machine Optimization

M. D. Patel*,R. V. Chaudhari*, H. C. Patel*


[email protected]

This paper proposes EDiMƒESO (Electrical Discharge Machine using Fuzzy Evolutionary Strategies Optimization) as a multi-objective optimization to control parameters in Electrical Discharge Machine (EDM). EDM is engineering machinery which is widely used in manufacture mould, die, automotive, aerospace and surgery components. EDM performance is measured by three output performance which is Material Removal Rate (MRR), Tool Wear Rate (TWR) and Surface Roughness (SR). EDiMƒESO learning rate is calculated based on performance of the input parameter setting involving the calculation of current (A), pulse time on (µs) and pulse time off (µs) while other parameters are set to constant. EDiMƒESO is a hybrid of evolutionary strategies (ES) technique (as the multi-objective algorithm) and dynamic fuzzy (as the fitness to predict the most appropriate multi-objective optimization parameter setting). EDiMƒESO multi-objective is proven to be successful in achieving multi – objective optimization.


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Simulated annealing on optimization of wire electric discharge machining parameter

R. V. Chaudhari*, H. C. Patel*, M. D. Patel*


[email protected]

Due to the presence of large number of process variables and complicated stochastic

nature, selection of optimum machining parameter combinations for obtaining higher material removal rate with minimum overcut and surface roughness is a challenging task in Micro Wire Electric Discharge Machining (μ-WEDM). The important parameters of Material Removal Rate (MRR), overcut and surface rough-ness are considered in this study of single pass μ-WEDM machining of aluminium. The system model is created with statistical based regression analysis using experimental data. This system model is employed to maximize the material removal rate and minimize the surface roughness and overcut using Simulated Annealing (SA) scheme. Finally consistency of the method is tested with trial values. The model is found as capable of predicting the response characteristics as a function of different control variables. Experiments are carried out to check the validity of the developed model and then optimal parametric combinations are searched out using an advanced optimization strategy.

Experimental analysis of new design of solar still coupled with evacuated tubes and thermoelectric modules

Dr. Hitesh Panchal*, Nikunj Patel**

*Assistant Professor, Department of Mechanical Engineering,

Gujarat Power Engineering & Research Institute,

Mehsana, Gujarat, India. Email : [email protected]

** Assistant Professor, Department of Mechanical Engineering, Smt. S. R. Engineering College, Dabhi, Unjha 384170, Gujarat, INDIA.

[email protected]

Distillate output of solar still is low, hence the researchers from all around the world is working on it. Evacuated tubes coupled with solar still are not used by many researchers for increment in distillate output. The present study shows not only to increase distillate output but also generation of electricity by use of thermoelectric modules. The results indicated that, by generating a forced convection, the distillate output and hourly efficiency of the present system found maximum of 1.12 kg/m2/day and 70%. Also, the effect of two different depths have also investigated and found that, half full case of water inside evacuated tubes increased distillate output 30%.


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Comparative analysis of indoor and outdoor tests on solar still

Dr. Hitesh N Panchal*, Sanjay Patel**

*Assistant Professor, Mechanical Engineering Department, Gujarat Power Engineering & Research Institute,

**PG (Thermal Engineering) Research Scholar, Department of Mechanical Engineering, Sal Institute of

Technology & Engineering Research, Ahmedabad.

This Research Paper Presents a New approach to validate the result of outdoor test

by introducing indoor test (laboratory testing). Single slope single basin solar still was fabricated using locally available materials. The experiments (outdoor test & indoor test) were carried out at least water depth of 1cm at Sal Technical Campus, Ahmedabad (latitude angle 23º 03’N & longitude angle 72º 40’E) Gujarat in December month of 2015.In outdoor test basin water is heated by solar radiation heat energy where in indoor test same heat energy is supplied by electrical heater of 1000watt which is kept below the basin of solar still. A fan is used to regulate the wind speed in indoor test similar to outdoor wind. In this work, it was found that the Results of outdoor test and Indoor test are in good agreement.

Experiment on Centrifugal Pump in Regular and Reverse Mode

Jayendra B Patel*, Manish D Patel*, J. P. Patel*, Rajesh V. Chaudhari*, Ajaypalsinh Barad*

* Assistant professor in Mechanical Engineering, Smt. S. R. Patel Engineering College

[email protected], [email protected],

Pumps as turbines have been successfully applied in a wide range of small hydro sites in the world. Since the overall efficiency of these machines is lower than the overall efficiency of conventional turbines, their application in larger hydro sites is not economical. Therefore, the efficiency improvement of reverse pumps is essential. Application of Computational Fluid Dynamics (CFD) is a recent attempt for predicting the performance of PAT. CFD helps to predict fluid flow by means of mathematical modeling, software tools and numerical methods. The flow in any turbo-machine is always three dimensional (3-D) and unsteady. A better knowledge of flow inside the turbo-machines is essential for improving the results. A greater understanding of the complex flow patterns inside the turbo-machines can be possible with computational analysis. The interaction between impeller and volute in pumps can be well predicted by using numerical methods. CFD analysis is an effective design tool for predicting the performance of reverse running operation of centrifugal pumps. Future works in the field of computational analysis can further improve the prediction of pumps in reverse operation.


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Parametric Optimization of GMAW Process on Mild Steel Is-2062

Harsh M. Patel *, Bhupendra Bhatt*

*Lecturer, Department of Mechanical Engineering, S.P.B. Patel Engineering College, Gujarat, India

Quality of weld depends on a big extent on the ultimate tensile strength which is largely influenced by various process parameters in the process. This paper is a study of analysis and optimization of GMAW process parameters. Experiments were conducted based on full factorial method and correlating the important controllableGMAW process parameters like travel speed, welding current and gas mixture on ultimate tensile strength. Gas metal arc welding is a fusion welding process having wide applications in industries. Gas metal arc welding is one of the conventional and traditional methods to join materials. The present study is to investigate the influence of welding parameters on the ultimate tensile strength and bending strength. The optimization for Gas metal arc welding process parameters (GMAW) of Mild steelwork piece using full factorial method is done. Twenty seven experimental runs (L27) based on an orthogonal array full factorial methods were performed. This paper presents the effect of welding parameters like travel speed, welding current and gas mixture on ultimate tensile strength. The ANOVA is applied to identify the most significant factor and predicted optimal parameter setting. Experiment with the optimized parameter setting, which have been obtained from the GRA technique, are giving valid results. The confirmation test is conducted and found the results closer to the optimize results. These results showed the successful implementation of methodology.

Automatic Plastic Raw Material Loading System

Ashish Pandya*, Ravi Patel*



Now a day, in the word most of items are made of plastic material. For making

plastic material or product different machinery are uses. One of this, injection molding machine is mostly use. In this machine plastic bin is use as a raw material for manufacturing final product. In this project work, we are manufacturing one small plastic bin automatic filling system. In this system, we use two sensors for scanning lever of raw material. One sensor is place on the top side of hopper and other at the bottom side of the hopper. Hopper is the device in which plastic raw material store. When raw material is empty from hopper than bottom sensor send signal to controller for start the system and when material filled to the top sensor at that time system is stop. In filling system we are manufacture high vacuum and blower for pressure plastic bin. By using this project system industries processes become fast compeer to manually and time of filling of raw material is also reduce. This system is special focusing for small scale plastic industries.


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Design and Development of a Two Stage Thermoelectric Cooling Systems (TEC’s)

Keyur R Mevada*,Devansh V Patel*,Rajesh V.Lakhana*,Raj J Soni* Vinod P. Rajput**


**Assistant professor in Mechanical Engineering, Smt. S. R. Patel Engineering College.

[email protected]

This Article outlines the implementation of Battery driven cooling cum heating system powered using thermoelectric plates. Different from conventional cooling systems, thermoelectric cooling based on the Peltier effect that does not require any compressor, expansion valves, absorbers, condensers or solution pumps. Moreover, it does not require working fluids or any moving parts, which is friendly to the environment and results in an increase in reliability. The following work is based on the combination of two stages viz.: the direct evaporative cooling stage as well as the thermoelectric cooling stage. The idea was to combine the two stages and prepare a prototype of a such system. The major intention was to improve the COP of Thermoelectric cooling systems. Combining with the humidifier the COP of a isolated thermoelectric systems was improved from 0.1669 to 0.2001.The net heat transfer rate through the duct was also improved by using a different arrangement of Fins, which ultimately helped to improve the performance of the systems.

A Review on Improvement of Corrosion Resistance of NiTi Alloy using TiO2 and

TiO2-SiO2 films

Rajesh Kumar* Rishi Kumar*, Manoj P. Rajpara*

Assistant professor in Mechanical Engineering, Smt. S. R. Patel Engineering College


Due to unique shape memory effect and other excellent properties NiTi alloys have promising applications. However Ni is known to cause toxic and allergic reactions in the body. Biocompatibility of implants is primarily determined by their corrosion resistance and surface characteristics such as surface composition, microstructure and surface morphology etc. So it becomes necessary to improve the corrosion resistance and biocompatibility of NiTi alloy by surface modification. In this TiO2 and TiO2-SiO2 films are used as surface protective layer to achieve the desired surface of NiTi.



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Failure analysis of blade in a gas turbine: A review

Manoj P Rajpara*,Ramesh N. Mevada*, Rishi Kumar*, Santosh Rathore*, Rajesh Kumar*

Assistant professor in Mechanical Engineering, Smt. S. R. Patel Engineering College.


Turbine blade is the most important component of the gas turbine and failures in this turbine blade can have significant effect on the safety and performance of the gas turbine engine. This paper presents the failure analysis made of turbine blades. The gas turbine blade under experimentation is operated at elevated temperatures in corrosive environmental attack such as oxidation, hot corrosion and sulphidation etc. The investigation on gas turbine blade included the activities like visual inspection, determination of material composition, microscopic examination and metallurgical analysis. Metallurgical examination reveals that there was no micro-structural damage due to blade operation at elevated temperatures. The high temperature form of hot corrosion is ascribed to the action of condensed salts deposits formed by the combustion between the sulphur in the fuel and the sodium present either in the fuel or in the ingested air. Hot corrosion damage leads to loss of cross-sectional area due to corrosive material wastage. The reduction in fatigue strength and endurance limit are mainly due to corrosion-induced surface changes,

such as pits, notches, precipitate-depleted weak zone, grain boundary spike, etc. and facilitate fatigue-crack initiation.

Material Separation and Counting System

Patel Setu R* Patel Jenish B* Barot Ravi B* Patel Romil N*


[email protected]

The paper relates to material separator based on metallic and non-metallic material according to their characteristics that identify the same as belonging to different classes.The paper is about to separate two metals with the help of sensor and

actuator .The paper describes about industrial material separator which is the main heart of the material feeding or managing the row material for the industries. Material separator basically works on identify the metal of any kind or which we want to separate also Counting and controlling system indicate how much products /material passed by with the help of sensors.

Design and Development on Conventional Lathe Machine

Darshan Mewada*, Pranav Patel*, Dharvish Prajapati*, Urjit Patel*, Prof. H.C. Patel**




The development of modern technologies in computer software, hardware, and firmware as well as the integration of these technologies in the industrial lines has proved better and more efficient productions can be machined. The retrofitting



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process of the conventional lathe machines into semi-automatic control lathe machine, demands two key elements, namely, mechanical and electronics parts. In the mechanical part, a design is made to feed the stepper motor to the lead screw. On the other hand, in the electronics part, an electronic circuit containing the motor driver circuit is designed in order to control the motor movement. On the lathe an extra plates or structure for installation of motors in electronic side we used a servo/ stepper motor for both Z and X axis and provide controller for the efficient operation.

Design and Construction of an Autonomous Ornithopter Akshay Shah*


[email protected]

In recent years the subject of flying vehicles propelled by flapping wings, also known as ornithopters, has been an area of interest because of its application to micro aerial vehicles (MAVs).These miniature vehicles seek to mimic small birds to achieve never before seen agility in flight. In our working order to get its

performance better we have used balsa wood having Sp. Gravity 0.12, 0.15, crushing strength 11.6MPA and modulus of Elasticity 19.6MPA. Here we have replaced the quick return or crank slotted mechanism by connecting the wings arm to motor through connecting rod and is designed especially for the application of research and forecasting. The design takes special care to optimize payload capacity, crash survivability, and field repair abilities.

Design and Development of Earth Air Heat Exchanger for Small Capacity

Darshit Patel*, Mahendra Koli*, Jayesh Modi*, Ajay Solanki*,Prof. V. P. Rajput**



Earth air heat exchanger or earth tube heat exchanger is a device used to produce heating effects in winter and cooling effects in summer using the ground or soil as a source or sink. The present study reviews the previously conducted studies in terms of performance assessment with effects of various parameters like material of construction, depth from earth surface, velocity of air, type of land and length of pipe etc. Reading of soil at different depths of 0.2m, 0.4m, 0.6m, 0.8m, 1m, 2m, 2.5m are noted using digital indicator. From this depth we have found that temperature of soil at 1m is 310c. 310c is the lowest temperature of soil from all the depths. The cooling load requirement is calculated for the office of two persons and that basic ground earth heat exchanger is designed the material was selected for this heat exchanger is aluminum because of its good thermal conductivity, cheaper, easily available and easily fabricated. By using this setup 9 degree temperature difference from atmosphere in summer is achieved by earth air heat exchanger.


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Parametric Optimization of TIG Welding on Aluminum Alloy Using Firefly Algorithm

Upal Patel*, Bhaumik Patel*, Ritesh Soni*, Ashay Kapadiya*, Rishi Kumar**



To improve Welding quality of aluminum (Al) plate, TIG Welding system has been prepared, by which Welding current, Shielding gas flow rate and Current polarity can be controlled during Welding process. In the present work, an attempt has been made to study the effect of Welding current, current polarity, and shielding gas flow rate on the tensile strength of the weld joint. Based on the number of parameters and their levels, Response Surface Methodology technique has been selected as Design of Experiment. For understanding the influence of input parameters on Ultimate tensile strength of weldment, ANOVA analysis has been carried out. Also to describes and optimize TIG Welding using a new metaheuristic Nature - inspired algorithm which is called as Firefly algorithm which was developed by Dr. Xin-She Yang at Cambridge University in 2007. A general formulation of firefly algorithm is presented together with an analytical mathematical modeling to optimize the TIG Welding process by a single equivalent objective function.

Automatic Bottle Filling Machine

Modi Ravi*, Soni Shriju*, Modi Ankit*, Modi Ronak*


Filling is a task carried out by a machine that packages liquid products such as cold drinks or water. Traditional methods of bottle filling involved placing bottles onto a conveyor and filling only one bottle at a time. This method is time consuming and expensive. Our project aims at filling bottles With Different Height. The filling operation takes place in a synchronized manner. It also includes a user-defined volume selection menu through which the user can input the desired volume to be

filled in the bottles. The entire system is more flexible and time saving.

Documents

INTERNATIONAL JOURNAL OF INNOVATIVE AND …nciet.srpec.org.in/IJIET Volume-1,Issue-1.pdfInternational Journal of Innovative and Emerging Technologies, ... International Journal of