You drive a car on a winter day with the atmospheric air at 15 61616 C and you keep the outside front windshield surface temperature at 2 61616 C by blowing hot air on the inside surface If the windshield is 0 5 m2 and the outside convection coefficient is 250 W m2K find the rate of energy loos thr...

The heat transfer from the inside must match ...

You drive a car on a winter day with the atmospheric air at 15C and you keep

Question:

You drive a car on a winter day with the atmospheric air at –15C and you keep the outside front windshield surface temperature at + 2C by blowing hot air on the inside surface. If the windshield is 0.5 m2 and the outside convection coefficient is 250 W/m2K find the rate of energy loos through the front windshield.