Analytical Approach :(1) Initial condition

Analytical Approach :

1) Finding Initial condition The initial air temperature in the car (T_interial) Considering 2 Areas : A_window, A_car body

2) When AC switched on the time taken for the human to reach comfortable temp (20 C) is calculated 3) When Cooling Air Nozzle switched on The time taken is calculated and results are compared with AC results Finding optimized condition of Cooling Air Nozzle(Numbers & Velocity of nozzle)ConvectionRadiationConduction(Negligible)Heat-Generation from human body