G.N.D.E.C.LUDHIANA Page 1
Submit to: - Er. Aprinder Singh Er .Jagdeep Singh Er.Balwinder Singh Dr. Gurinder Singh Brar
Department: - Production Engineering
Submitted by: -Mohneet Singh Munday
Roll no.: - 84073 (D₃P.E)
Branch: - Production Engineering
University no.: -90371275742
G.N.D.E.C.LUDHIANA Page 2
1. ABOUT THE INSTITUTE
2. PREFACE & ACKNOWLEDGMENTS 3. INTRODUCTION 4. DWG EDITOR
Commands
Applications Advantages & Disadvantages
5. SOLID WORKS Number of wings: -
Drawing Part Assembly
Commands: -
Sketch Features Surfaces Sheet metals
Evaluation Simulation (Description) Application
Advantages 6. SOLID WORKS ANALYSIS AND SIMULATION
7. DRAWINGS OF AUTOCAD AND SOLIDWORKS.
G.N.D.E.C.LUDHIANA Page 3
ABOUT THE INSTITUTE
Guru Nanak Dev Engineering College was established by the
Nankana Sahib Education Trust [NSET]. NSET was founded in memory of the
most sacred temple of Nankana Sahib, birth place of Guru Nanak Dev Ji.
Shiromani Gurdwara Prabhandak Committee, Amritsar, a premier
organization of universal brotherhood, was the main force behind the mission
of 'Removal of Economic Backwardness through Technology'. With this
mission, a Polytechnic was started in 1953 and Guru Nanak Dev Engineering
College was established in 1956. The Trust deed was registered on 24th
February 1953 with a commitment by The Nankana Sahib Education Trust to
uplift the vast weaker section of Indian polity comprising Rural India by
admitting 70% students every year from Rural Areas.
This commitment
was made to the nation on 8th April, 1956. The foundation stone of the College
Building was laid by Late Dr. Rajendra Prasad Ji, the First President of India.
Nearly 10,000 graduate and 300 Post Graduate Engineers have passed out
from this college during the last 50 years and are at present successfully
employed in India & abroad. The college is now ISO 9001-2000 Certified,
NBA accredited and have signed MOU with IOWA & Wayne State University
[USA] for exchange of students and faculty.
G.N.D.E.C.LUDHIANA Page 4
Acknowledgement
We really want to acknowledge the head of the department of production
& mechanical engineering department Er. N.D.Sharma & Dr. Sehjpal
Singh. They provide training in CAD Designing in solid works at our
campus. After that I acknowledge the Er.Aprinder Singh. Then I
acknowledge other teacher which provides helps in completing the
training of the solidworks. They provide full knowledge about that
course and provide all the notes and tutorials. Er. Aprinder Singh is so
co-operative and attentive. We learnt lots of things in the limited period
of time of training.
Thanks
G.N.D.E College, Ludhiana
Mohneet Singh Munday (84073 D3P.E)
G.N.D.E.C.LUDHIANA Page 5
DWG EDITOR
In the word CAD CAM, CAD means “Computer Aided Designing”. DWG Editor
is very strong in the 2D drafting than any other software. The use of DWG Editor in
the modern industry is limited to 2D drafting and for 3D modeling software’s like
Solid Works, Ideas, Pro/Engineer is used. In the modern industry DWG editor
replaces the drawing board and drafter.
1. THE X, Y CO-ORDINATE SYSTEM
Everything that you draw in DWG editor is exact. It will be more accurate
than you will ever need it to be. All objects drawn on the screen are placed there based on
a simple X, Y co-ordinate system. In DWG editor this is known as the World Co-ordinate
System (WCS). In order to work effectively with DWG editor, you have to work with
this system. Until you are comfortable and familiar with it, learning DWG editor will be
more of a chore.
2. How it works:
DWG editor uses points to determine where an object is located. There is
an origin where it begins counting from. This point is (0,0). Every object is located in
relation to the origin. If you were to draw a line straight out to the right from the origin,
this would be considered the positive X-axis. If you were to draw a line straight up, this
would be the positive Y-axis. A line has two points, a start point and an end point. DWG
editor works with the points to display the line on the screen.
G.N.D.E.C.LUDHIANA Page 6
GRAPHICAL INTERFACE OF DWG EDITOR
Move your cursor around the image above to find the names of various areas
of the screen.
Title Bar - This will show you what program you are running and what the
current filename is.
Pull-down menus - These are the standard pull-down menus through which you
can access almost all commands.
Main toolbar - This has most of the standard Windows icons, as well as the most
common AutoCAD commands.
G.N.D.E.C.LUDHIANA Page 7
Property toolbar - This toolbar gives a way to quickly modify an object's
properties, such as layer and line type.
Floating toolbar - This is a toolbar that can be moved around the screen, or
'docked' as the main toolbar is.
Drawing space - This is where you draw. You have an almost infinite area to
draw and this is just a 'section' of the entire space.
Scrollbars - These work like in other windows programs. You can also use the
PAN command to move around your drawing.
Status Bar Tray Icons - These icons give you updates on items like reference
files program updates and print status.
Command line - When you type a command, you will see it here. DWG editor
uses this space to 'prompt' you for information. It will give you a lot of
information and tell you where you are in the command.
Status bar - This allows seeing and changing different modes of drawing such as
Ortho, Osnaps, Grid, Otrack, etc.
INTRODUCTION TO DRAWING AND MODIFY
COMMANDS
DWG editor allows you to have access to a large number of commands. The general rule
is that you will use 20% of the commands 80% of the time.
G.N.D.E.C.LUDHIANA Page 8
The command line tells you what information DWG editor requires to
continue.
Command Keystroke Icon Menu Result
Line Line / L
Draw > Line
Draw a straight line
segment from one point
to the next
Circle Circle / C
Draw > Circle >
Center, Radius
Draws a circle based on
a center point and
radius.
Erase Erase / E
Modify > Erase Erases an object.
Print Print / Plot Cntl+P
File > Print
Enables the Print/Plot
Configurat ion Dialog
Box
Undo
U
(Don't use 'Undo' for
now)
Edit > Undo Undoes the last
command.
Rectangle
RECTANGLE /
REC Draw > Rectangle
Draws a rectangle after
you enter one corner
and then the second.
Multi Lines MLINE / ML
No
Icon
Draw >
Multiline
Draw parallel lines
based on the parameters
you define.
Trim TRIM / TR Modify > Trim Trims objects to a
selected cutting edge.
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Extend EXTEND / EX Modify > Extend Extends objects to a
selected boundary edge.
Offset OFFSET / O Modify > Offset
Offsets an object
(parallel) by a set
distance.
Object Snaps OSNAP / OS / F3
CLICK
Tools > Object
Snap Settings
Brings up the OSNAP
dialog box.
Move Move / M Modify > Move Moves an object or
objects
Copy Copy / CP Modify > Copy Copies object(s) once
or mult iple t imes
Stretch Stretch / S
Modify > Stretch
Stretches an object after
you have selected a
portion of it
Mirror Mirror / MI Modify > Mirror
Creates a mirror image
of an object or selection
set
Rotate Rotate / RO Modify > Rotate Rotates objects to a
certain angle
Fillet Fillet / F Modify > Fillet Creates a round corner
between two lines
Chamfer Chamfer / CHA Modify >
Chamfer
Creates an angled
corner between two
lines
Array Array / AR Modify > Array
Creates a repeating
pattern of the selected
objects
G.N.D.E.C.LUDHIANA Page 10
Layer Layer / LA Format > Layer
Starts the Layer and
Linetype property
dialog box
Text Text
No
Icon
Draw > Single
Line Text
Creates a single line of
text
Dimension Dim Many Dimension >
(PICK ONE)
Dimensions previously
drawn objects
Scale Scale / SC Modify > Scale Proportionately resizes
(or scales) objects
Polyline Pline / PL Draw > Polyline Creates a polyline of
arcs and/or lines.
Polyline Edit Pedit / PE Modify > Polyline Ed its polyline objects
DIMENSIONING
Linear dimensions are used for dimensioning either horizontal or vertical distances.
Aligned dimensions will measure the actual length of an angled line parallel.
Radius dimensions will give you the radius of either arcs or circles.
Diameter dimensions are used on circles.
Angular dimensions will measure the angle between two lines that you pick.
Baseline dimensions are a special type that will automatically stack dimensions along
one plane as you pick points.
G.N.D.E.C.LUDHIANA Page 11
Icons
ICON SETTING ICON SETTING
Endpoint Perpendicular
Midpoint Tangent
Center Nearest
Node
Apparent
Intersection
Quadrant Parallel
Intersection None
Extension Osnap Setting
Insertion Point
Temporary
Tracking Point
Snap From
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You may select whichever points you want to 'snap' on an object. Here is a list of your
options. Followed by the command entry to invoke the needed Osnap.
Endpoint - snaps to either the beginning or the end of an object such as a line - END
Midpoint - snaps to the exact middle of a line or an arc - MID
Center - snaps to the center-point of a circle or arc - CEN
Node - snaps to 'nodes' (not covered in this course) - NOD
Quadrant - snaps to any of the four quadrants of a circle - QUA
Intersection - snaps to the point where two object cross - INT
Extension - Snaps to the phantom extension of an arc or line - EXT
Insertion - snaps to the insertion point of an object (such as a block or text) - INS
Perpendicular - will snap so that the result is perpendicular to line selected - PER
Tangent - snaps to create a line tangent to a circle or arc - TAN
Nearest - will find the closest point an object and snap to that point - NEA
Parallel -Snaps parallel to a specified line - PAR
None - temporarily turns off all Osnaps. (Pressing your F3 Key is quicker) - NON
Osnap settings - opens the Osnap dialog box.
G.N.D.E.C.LUDHIANA Page 13
COMMANDS USED IN DWG EDITOR
1. Line: - To draw line.
1. From the Draw menu, choose Line.
2. Specify the start point. We can use the pointing device or enter a coordinate
on the command line.
3. Complete the first line segment by specifying the endpoint.
To undo the previous line segment during the LINE command, enter u or choose Undo on
the toolbar.
4. Specify the endpoints of any additional line segments.
5. Press ENTER to end or c to close a series of line segments.
To start a new line at the endpoint of the last line drawn, start the LINE command again
and press ENTER at the Specify Start Point prompt.
2. Construction line: - Line that extends to infinity in one or both directions, known as
construction line, respectively, can be used as references for creating other objects. For
example, we can use construction lines to find the center of a triangle, or create
temporary intersections to use for object snaps.
3. Circle: -
(a) To draw a circle by specifying a center point and radius or diameter
1. From the Draw menu, choose Circle Center, Radius or Center, Diameter.
2. Specify the center point.
G.N.D.E.C.LUDHIANA Page 14
3. Specify the radius or diameter or radius.
(b) To create a circle tangent to two objects
1. From the Draw menu, choose Circle Tan, Tan, and Radius.
DWG editor starts Tangent object snap mode.
2. Select the first object to draw the circle tangent to.
3. Select the second object to draw the circle tangent to.
4. Specify the radius of the circle.
4. Fillet: - Filleting connects two objects with a smoothly fitted arc of a specified radius.
We can fillet
Arcs
Circles
Ellipses and elliptical arcs
Lines
Polylines
Rays
Splines
Xlines
Using FILLET is also a convenient method of creating an arc with a specified radius that
is tangent to two selected objects. FILLET can be used to round all corners on a polyline
using a single command.
Method of creating fillet:-
1. From the Modify menu, choose Fillet.
G.N.D.E.C.LUDHIANA Page 15
2. Select the first line.
3. Select the second line.
4. Enter the fillet radius.
5. Chamfer: - Using CHAMFER is a fast way of creating a line between two nonparallel
lines. It is usually used to represent a beveled edge on a corner. CHAMFER can also be
used to bevel all corners of a polyline.
6. Polygon: - Polygons are closed polylines with between 3 and 1,024 equal-length sides.
Creating polygons is a simple way to draw squares, equilateral triangles, octagons, and so
on.
7. Pan: - We can shift the location of our view by using PAN or by using the window
scroll bars. With the Real-time option, we pan dynamically by moving our pointing
device. PAN does not change the location or magnification of objects on our drawing. By
right-clicking, we can display a shortcut menu with additional viewing options.
8. ARRAYS: - You can create copies of objects in a rectangular or polar (circular)
pattern called an array. For rectangular arrays, you control the number of rows and
columns and the distance between each. For polar arrays, you control the number of
copies of the object and whether the copies are rotated. To create many re gularly
spaced objects, arraying is faster than copying.
CREATE RECTANGULAR A RRAYS
DWG editor builds a rectangular array along a baseline defined by the current snap
rotation angle. This angle is zero by default, so the rows and columns of a rectangular
array are orthogonal with respect to the X and Y axes.
G.N.D.E.C.LUDHIANA Page 16
CREATE POLAR ARRAYS
When you create a polar array, the array is drawn counterclockwise or clockwise,
depending on whether you enter a positive or a negative value for the angle to fill.
The radius of the array is determined by the distance from the specified center point to a
reference or base point on the last selected object. You can use the default reference point
(usually an arbitrary point that coincides with a snap point), or you can specify a new
base point to be used as the reference point.
HATCHING
Hatching in DWG editor is a way of filling in areas of your drawing with a
pre-formatted pattern to represent certain materials. It is usually used in sectional views.
The pattern is used to differentiate components of a project or to signify the material
composing an object.
You can use several methods to add hatch patterns to your drawing. The BHATCH
command provides the most options. Use tool palettes when you need additional speed
and convenience.
With the Tool Palettes window open, you can right-click a pattern tool to access the Tool
Properties dialog box from the shortcut menu. This dialog box contains several hatch
pattern options that are also available through BHATCH. For instance, you can specify
the scale and spacing for the hatch pattern.
SNAP
The grid is a rectangular pattern of dots that extends over the area you specify as the
drawing limits.
G.N.D.E.C.LUDHIANA Page 17
SolidWorks
1) Introduction: - SolidWorks is a Design Automation Software Package Used
to Produce
Parts
Assemblies
Drawings
G.N.D.E.C.LUDHIANA Page 18
2) SolidWorks Model Types: -
TYPE FUNCTION DATA FILE
Part 3-D Objects *.SLDPRT
Assembly Many-parts *.SLDASM
Drawing Multi--Views *.SLDDRW
G.N.D.E.C.LUDHIANA Page 19
Part Modeling: - Setting Up Unit
Menu: Tools->Options
3) 3-D Object Creation Procedure: -By Creating Features Each Feature:
i. 2-D Sketching
G.N.D.E.C.LUDHIANA Page 20
ii. 3-D Formation
(a) 2-D Sketching: -Parametric Modeling
Procedure: -
1. Sketch the geometry
2. Dimension the geometry
3. Modify the dimension value
G.N.D.E.C.LUDHIANA Page 21
(b) 2-D Object Creation Methods: - Menu: Tools->Sketch Entities.
Line Arc Circle
Rectangle Ellipse Smart Dimension
Sketch Convert Entities Slots
Spline Rapid Sketch Polygon
G.N.D.E.C.LUDHIANA Page 22
Plane Text Point
(c) Additional 2-D Object Creation Methods: -
Menu: Tools->Sketch Tools
(d) Dimensioning
Menu: Tools->Dimensions->Smart
G.N.D.E.C.LUDHIANA Page 23
(e) Relations
Menu: Tools->Relations
4) Features: - Menu: Insert->Boss/Bass
G.N.D.E.C.LUDHIANA Page 24
Menu: Insert->Cut
Menu: Insert->Boss/Bass
G.N.D.E.C.LUDHIANA Page 25
Menu: Insert->Features
G.N.D.E.C.LUDHIANA Page 26
Menu: Insert->Pattern/Mirror
5) Reference Geometry: - Menu: Insert->Reference Geometry
G.N.D.E.C.LUDHIANA Page 27
6) Viewing: -Menu: View->Display
Menu: View->Modify
G.N.D.E.C.LUDHIANA Page 28
7) Loft: -
You create the body of the hammer head by lofting between simple profile
sketches. Then you will create three circles and one rectangle on the different
planes 1,2,3,4 respectively. Concentric the centre of all the entities. As u shown
in the fig:
Click Lofted Boss/Base on the Features toolbar. Then you get that type of
figure shown in the fig:
G.N.D.E.C.LUDHIANA Page 29
Then create another rectangle on the different plane and produce the chisel. The
figure shown below: -
8) Flex: -
For twisting and bending we can use the flex
command. In to that there are three planes produces from which we can
get the bending and the twisting portion of the work piece. Which all the
parameters are shown below: -
G.N.D.E.C.LUDHIANA Page 30
Flex on bending
Flex on twisting
G.N.D.E.C.LUDHIANA Page 31
Assembly Modeling: -
1) Loading the Components
Menu: Insert->Component->Existing Part/Assembly
G.N.D.E.C.LUDHIANA Page 32
2) Defining Mates: - Menu: Insert->Mate
3) Exploded View: - Menu: Insert->Exploded View
G.N.D.E.C.LUDHIANA Page 33
Drawing Modeling : -
2-D Drawing of a Part or an Assembly
G.N.D.E.C.LUDHIANA Page 34
1) Drawing Template and Drawing Format: -
Menu: File->New->Draw
2) Creating Views: - Menu: Insert->Drawing View
Standard 3 View
G.N.D.E.C.LUDHIANA Page 35
Model View
Derived Drawing Views: -
Projected View Auxiliary View
G.N.D.E.C.LUDHIANA Page 36
Detail View Crop View
Broken-Out Section Section View
3) Dimensions: - Menu: Tools->Options
Select Styles of Font, Leader, Precision, Tolerance, Arrow, etc.
Two Ways to Create Dimensions: -
(i) Display All Dimensions and Then Modify These Dimensions
Menu: Insert->Model Items
(ii) Create Required Dimensions Manually
G.N.D.E.C.LUDHIANA Page 37
Menu: Tools->Dimensions
4) Annotations: - Menu: Insert->Annotations
3 x 25 ABC
Note Balloon Datum Feature Symbol
Surface Finish Symbol Geometric Tolerance Center Mark
G.N.D.E.C.LUDHIANA Page 38
5) Bill of Materials: - Menu: Insert->Tables->Bill of Materials
G.N.D.E.C.LUDHIANA Page 39
Simulation
Simulation is used for analysis and evaluation of the model. Due to
that some basic steps are carried out for soving the analysis. Some
type of empirical relations are use for solving that analysis like Von
mises yield criteria, Tressica’s yield criteria and other formulae of
bending moment and shear stress. The Von-mises yield criteria is
used in the most of the analysis. Simulation is done by basically in
seven steps.
Steps are written below: -
1. Modeling.
2. Material selection
3. Connections & contact surfaces
4. Fixtures
5. Type of Loads
6. Create mesh and Run
7. Results/Report.
G.N.D.E.C.LUDHIANA Page 40
1) Modeling: - In this we create a required model which was Explain
above. In other hand we can choose the default models for the analysis.
The portion of the modeling explained in above report.
2) Material Selection: - In this we can select the material of the model.
That is used for the required value of the elastic modulus of stress strain.
G.N.D.E.C.LUDHIANA Page 41
3) Connections: - In this we can give relation between the body and the
contact surface. Due to this we do mating, hinge, fix, rolling supports
etc.
4) Fixtures: - In this command option it provides the fixture ends and
makes it the rigid constraints to the body. Its representation shows it the
above diagram.
G.N.D.E.C.LUDHIANA Page 42
5) Type of Loads: - In this we apply to the body internal & external
loads, pressure, heat supplied/source, torque, gravity, flow effects,
bearing load, centrifugal force, thermal effects etc.
6) Create mesh and Run: - In this command we can create mesh of
very small finite element particles called as unit cells or lattice structure.
The size of the unit cell is depends upon the fine or course grain of
particles of cubic unit of the volume. Meshing can also depends upon the
material selection and density of the material specifications. The shape
of unit cell or lattice directly depends on Jacobian factor of the nodes. In
that Jacobian factor is not less than 3. Due to that the shape of nodes in
the unit cell can be triangular, tetrahedral, pentagonal, hexagonal,
heptagonal are 3,4,5,6,7 nodes respectively. Run the analysis. It can take
time depending on the size of model and mesh type.
G.N.D.E.C.LUDHIANA Page 43
MESHING OF MODEL
7) Result: - Results are created with the help of meshing of model and
force analysis. It can be produces by single click on command bar of
result. In the it gives the information which is given below in the
evaluation.
G.N.D.E.C.LUDHIANA Page 44
Evaluation: -
In the evaluation of the product/model we have many types of virtual
evaluation procedure.
Stress analysis of Simply Supported
Beam
Model Information
Document Name Configurat ion Document Path Date Modified
Simply Supported Beam Default
Part4-1 Default G:\Analysis\Part4.SLDPRT Wed Jul 07 08:13:51 2010
Part4-2 Default G:\Analysis\Part4.SLDPRT Wed Jul 07 08:13:51 2010
Study Properties
Study name Study 1
Analysis type Static
Mesh Type: Beam Mesh
Solver type FFEPlus
Zero strain temperature 298.000000
G.N.D.E.C.LUDHIANA Page 45
Units Kelv in
Units in Inches & lbs
Unit system: SI
Length/Displacement mm
Temperature Kelv in
Angular velocity rad/s
Stress/Pressure N/m^2
Material Properties
No. Beam Name Material Formulat ion Section
Standard/Type/Size
Mass/Area
1 SolidBody
1(Boss-
Extrude1)
Alloy Steel Beam Custom 0.0201889 kg
/2.58064e-005
m^2
2 SolidBody
1(Boss-
Extrude1)
Alloy Steel Beam Custom 0.0201889 kg
/2.58064e-005
m^2
Material Model Type: Linear Elastic Isotropic
Default Failure Criterion: Max von Mises Stress
Property Name Value Units Value Type
Elastic modulus 2.1e+011 N/m^2 Constant
Poisson's ratio 0.28 NA Constant
Shear modulus 7.9e+010 N/m^2 Constant
Mass density 7700 kg/m^3 Constant
Tensile strength 7.2383e+008 N/m^2 Constant
G.N.D.E.C.LUDHIANA Page 46
Yield strength 6.2042e+008 N/m^2 Constant
Thermal expansion
coefficient
1.3e-005 /Kelvin Constant
Thermal conductivity 50 W/(m.K) Constant
Specific heat 460 J/(kg.K) Constant
Loads and Restraints
Fixture
Restraint name Selection set Description
Fixed-1 <> on 2 Jo int(s) fixed.
Load
Load name Selection set Loading type Description
Force-1 <Part4-1> on 1 Jo int(s) apply force
10 lbf normal to reference
plane with respect to
selected reference Face< 1
> using uniform
distribution
Sequential Loading
Mesh Information
Mesh Type: Beam Mesh
Mesher Used: Standard mesh
Automatic Transition: Off
Smooth Surface: On
Jacobian Check: 4 Po ints
Element Size: 1.738 mm
Tolerance: 0.086902 mm
Quality: High
Number of elements: 116
Number of nodes: 119
G.N.D.E.C.LUDHIANA Page 47
Time to complete mesh(hh;mm;ss): 00:00:00
Reaction Forces
Selection set Units Sum X Sum Y Sum Z Resultant
Entire Body N -6.58819e-015 44.4822 1.65068e-014 44.4822
Reaction Moments
Selection set Units Sum X Sum Y Sum Z Resultant
Entire Body N-m 1.19209e-007 -8.34919e-017 1.8639e-012 1.19209e-007
Free-Body Forces
Selection set Units Sum X Sum Y Sum Z Resultant
Entire Body N 1.69407e-021 -1.90735e-006 4.23516e-021 1.90735e-006
Free-body Moments
Selection set Units Sum X Sum Y Sum Z Resultant
Entire Body N-m 7.09079e-008 3.15111e-018 -1.249e-016 7.09079e-008
Beam Forces
Beam
Name
Joints Axial Shear1 Shear2 Moment1 Moment2 Torque
Beam-
1(Boss-
Extrude1)
1 0 0 22.24 1.13 0 0
2 0 0 -22.24 1.13 0 0
Beam-
2(Boss-
Extrude1)
1 0 0 22.24 -1.13 0 0
2 0 0 -22.24 -1.13 0 0
G.N.D.E.C.LUDHIANA Page 48
Beam Stresses
Beam Name Joints Axial Bending Dir1 Bending Dir2 Torsional Worst Case
Beam-
1(Boss-
Extrude1)
1 0 5.171e+007 0 0 5.171e+007
2 0 -5.171e+007 0 0 5.171e+007
Beam-
2(Boss-
Extrude1)
1 0 5.171e+007 0 0 5.171e+007
2 0 -5.171e+007 0 0 5.171e+007
Study Results
Name Type Min Location Max Location
Stress1 TXY: Shear in Y
Dir. on YZ Plane
1.78312e+006
N/m^2
Element: 88
(2.48583 mm,
3.15862 mm,
97.208 mm)
5.17107e+007
N/m^2
Element: 1
(2.48583 mm,
3.07692 mm,
46.408 mm)
Displacement1 URES: Resultant
Displacement
0 mm
Node: 59
(2.48583 mm,
3.24473 mm,
-54.3162 mm)
0.167896 mm
Node: 1
(2.48583 mm,
3.07683 mm,
47.2838 mm)
Stress2 TXY: Shear in Y
Dir. on YZ Plane
258.62 psi
Element: 88
(2.48583 mm,
3.15862 mm,
97.208 mm)
7500 psi
Element: 1
(2.48583 mm,
3.07692 mm,
46.408 mm)
Stress3 TXY: Shear in Y
Dir. on YZ Plane
258.62 psi
Element: 88
(2.48583 mm,
-7.17735 mm,
97.208 mm)
7500 psi
Element: 1
(2.48583 mm,
-17.0652 mm,
46.408 mm)
G.N.D.E.C.LUDHIANA Page 49
Assem2-Study 1-Stress-Stress1
Assem2-Study 1-Stress-Stress3
G.N.D.E.C.LUDHIANA Page 50
Stress analysis of HEATED BODY
Comments:
FLOW OF HEAT INTO THE SURFACE AND BULK
Description
Summarize the FEM analysis on Assem1
Model Information
Document Name Configurat ion Document Path Date Modified
Assem1 Default G:\Analysis\heated
body\Assem1.SLDASM
Sun May 02 00:25:50
2010
Part1-1 Default G:\Analysis\heated
body\Part1.SLDPRT
Sun May 02 00:21:32
2010
Part2-1 Default G:\Analysis\heated
body\Part2.SLDPRT
Sun May 02 00:21:40
2010
Study Properties
Study name Study 3
Analysis type Static
Mesh Type: Solid Mesh
Solver type FFEPlus
Inplane Effect : Off
Soft Spring: Off
Inertial Relief: Off
Thermal Effect: Temperature from Thermal Study
Thermal study name Study 2
Time Step: 1
Zero strain temperature 298.000000
G.N.D.E.C.LUDHIANA Page 51
Units Kelv in
Include flu id pressure effects from SolidWorks Flow
Simulation
Off
Friction: Off
Ignore clearance for surface contact Off
Use Adaptive Method: Off
Units
Unit system: SI
Length/Displacement Mm
Temperature Kelv in
Angular velocity rad/s
Stress/Pressure N/m^2
Material Properties
No. Body Name Material Mass Volume
1 SolidBody
1(Extrude1)
AISI 304 6 kg 0.00075 m^3
2 SolidBody 1(Shell1) Alloy Steel 3.6498 kg 0.000474 m^3
Material name: AISI 304
Description:
Material Source:
Material Model Type: Linear Elastic Isotropic
Default Failure Criterion: Max von Mises Stress
Application Data:
G.N.D.E.C.LUDHIANA Page 52
Property Name Value Units Value Type
Elastic modulus 1.9e+011 N/m^2 Constant
Poisson's ratio 0.29 NA Constant
Shear modulus 7.5e+010 N/m^2 Constant
Mass density 8000 kg/m^3 Constant
Tensile strength 5.1702e+008 N/m^2 Constant
Yield strength 2.0681e+008 N/m^2 Constant
Thermal expansion
coefficient
1.8e-005 /Kelvin Constant
Thermal conductivity 16 W/(m.K) Constant
Specific heat 500 J/(kg.K) Constant
Material name: Alloy Steel
Description:
Material Source:
Material Model Type: Linear Elastic Isotropic
Default Failure Criterion: Max von Mises Stress
Application Data:
Property Name Value Units Value Type
Elastic modulus 2.1e+011 N/m^2 Constant
Poisson's ratio 0.28 NA Constant
Shear modulus 7.9e+010 N/m^2 Constant
Mass density 7700 kg/m^3 Constant
Tensile strength 7.2383e+008 N/m^2 Constant
Yield strength 6.2042e+008 N/m^2 Constant
G.N.D.E.C.LUDHIANA Page 53
Thermal expansion
coefficient
1.3e-005 /Kelvin Constant
Thermal conductivity 50 W/(m.K) Constant
Specific heat 460 J/(kg.K) Constant
Loads and Restraints
Fixture
Restraint name Selection set Description
Fixture-1 <Part2-1> on 5 Face(s) fixed.
Connector Definitions
No Connectors were defined
Contact
Contact state: Touching faces - Free
Global Contact Contact component: Bonded on Assem1
Description:
Mesh Information
Mesh Type: Solid Mesh
Mesher Used: Standard mesh
Automatic Transition: Off
Smooth Surface: On
Jacobian Check: 4 Po ints
Element Size: 7.799 mm
Tolerance: 0.38995 mm
Quality: High
Number of elements: 19939
Number of nodes: 29186
Time to complete mesh(hh;mm;ss): 00:00:02
G.N.D.E.C.LUDHIANA Page 54
Reaction Forces
Selection set Units Sum X Sum Y Sum Z Resultant
Entire Body N 0.0219727 -0.00134277 0.0344543 0.0408865
Free-Body Forces
Selection set Units Sum X Sum Y Sum Z Resultant
Entire Body N -0.227173 -2.4823 0.257935 2.50598
Free-body Moments
Selection set Units Sum X Sum Y Sum Z Resultant
Entire Body N-m 0 0 0 1e-033
Name Type Min Location Max Location
Stress1 VON: von Mises
Stress
317876 N/m^2
Node: 16518
(-110.688 mm,
-49.9706 mm,
-36.2742 mm)
3.49802e+008
N/m^2
Node: 28995
(-37.2785 mm,
10.0294 mm,
-36.2742 mm)
Displacement1 URES: Resultant
Displacement
0 m
Node: 16285
(59.3124 mm,
10.0294 mm,
83.7258 mm)
4.37729e-005 m
Node: 13243
(-25.687 mm,
27.0294 mm,
23.726 mm)
Strain1 ESTRN:
Equivalent
Strain
1.14062e-005
Element: 19751
(-109.386 mm,
-46.876 mm,
-33.2122 mm)
0.00114153
Element: 16298
(-12.9528 mm,
11.6371 mm,
-33.6746 mm)
G.N.D.E.C.LUDHIANA Page 55
Assem1-Study 3-Stress-Stress1
Assem1-Study 3-Displacement-Displacement1
G.N.D.E.C.LUDHIANA Page 56
Assem1-Study 3-Strain-Strain1
Assem1-Study 3-Factor of Safety-Factor of Safety1
Conclusion: - Into that the intensity of the heat is so high due to that heat comes out of its
external surface. So due that some sort of modification is required.