Automobile bodies 1 Convective heat transfer 1 Convective heat transfer coefficient Heat convection 1 Heat transfer co-efficients 1 Heat transfer coefficients 1 Photovoltaic modules 1 Photovoltaics 1 Roofs 1 Solar panels 1 Temperature change rate 1 Temperature changes 1 Vehicle roofs 1 Vehicle speed 1 Vehicle-integrated photovoltaic 1 convective heat transfer coefficient 1 temperature change rate 1 vehicle-integrated photovoltaics 1