Bharath I R

• Uniformity improvement of advanced air cooled battery pack , ensuring that cell temperature are with in acceptable limit.
• Optimization of heat transfer path of Liquid cooled battery pack.
• Cost reduction analysis of air cooled E-Powered battery pack.
• Customized duct design for optimal thermal performance of AC Inverters, ensuring critical component temperature are with in junction temperature limit.
• CHT simulation of battery pack for EOL & BOL condition.
• Development of heat sinks for high performance battery pack for Nissan Platform.
• Insulation material selection & thickness optimization for thermal run way scenario.
• Fire test Simulation for battery pack.
• Water tightening simulation for next generation battery pack.
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• Sizing of battery pack and design of cooling circuit for 2-wheeler.
• optimization of cooling jacket of EV motor.
• Defogging of automotive head lamp.
• Skin temperature evaluation of complete assembly of exhaust system for passenger vehicle.
• Flow and temperature distribution study of IGBT for different working condition..

• Night Sky Radiation for cooling application.

Objectives: Feasibility study of NSR application with respect to Indian climate was done.

Governing equation for NSR with respect to cooling was established.

Lumped system approach was used to quantify the heat transfer rates between nocturnal radiator and atmosphere through analytical method for 12 hours in day at an interval of 10 minutes for 365 days for 9 different cities in India.

An experimental setup was done to support the hand calculations & a good correlation was established.