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7/29/2019 Paper on Technology and Product Requirements of the
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By:Cdr P Jayasanker (JDNA)& Cdr Sanjay Bhat (JDME)
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Small and sleek Naval vessels with higher performance/power and
reliability.
Increased weapon ranges, shorter reaction time and
higher hit probability. Reduction of ship generated noise and
increased
survivability.
Efficient and reliable ship propulsion and
auxiliarymachinery.
Shorter construction and maintenance time withmodular units
INTRODUCTION
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INDIAN NAVAL SHIPBUILDING
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Navy for Mechanical and Hull Systems
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INDIAN NAVAL SHIPBUILDING
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Navy for Mechanical and Hull Systems
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Navy Academia Partnership
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Navy for Mechanical and Hull Systems
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Computational Fluid Dynamics
0
4000
8000
12000
16000
20000
24000
28000
32000
1 4 7 10 13 16 19 22 25 28 31
SPEED (KNOTS)
POWER(KW)
POWER DIFF
15000KW
POWER DIFF 1000KW
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7/29/2019 Paper on Technology and Product Requirements of the
Navy for Mechanical and Hull Systems
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Folding Hangar Shutter
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Navy for Mechanical and Hull Systems
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Rai l -Less Auto-Tensioning Winch OperatedHel icopter Travers
ing System
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Navy for Mechanical and Hull Systems
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Heating Ventilation and Air -Conditioning (HVAC) System
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Navy for Mechanical and Hull Systems
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Water Tight Doors & Hatches
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Navy for Mechanical and Hull Systems
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Sanitary & Waste DisposalSystem
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Boats
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Navy for Mechanical and Hull Systems
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Hull Materials
High Grade Aluminium
Composites
Non-Magnetic Steels
Specialised Titanium Alloys
Acoustic and Heat Insulation
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Navy for Mechanical and Hull Systems
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ENGINEERING EQUIPMENTONBOARD NAVAL SHIPS
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Navy for Mechanical and Hull Systems
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Indigenisation Efforts
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Navy for Mechanical and Hull Systems
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Composites
Low Corrosion
Lesser Weight
Ease of Maintenance
Shock Resistance Fire Resistance
Personnel Safety
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Navy for Mechanical and Hull Systems
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Infra Red Suppression Devices
Stealth
Heat Seeking Missiles
Hot Spots
Prediction of IR Signature IRSS Techniques
Indigenous Efforts/ NSTL
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Navy for Mechanical and Hull Systems
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Magazine Fire Fighting System
Existing Designs
Halon Systems
Detection and Supression
Sprinkling System
Inhibitor System
Absolute Dependability
Robust Design and
Production
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Propulsion System Integration
Efficiency
SelectionPowering
Integration
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Navy for Mechanical and Hull Systems
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Magnetic Bearing Compressor
Magnetic Levitation
Low Noise
High MTBO
Cost
Control System for
Electromagnet
Permanent Magnet
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Conclusion
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