LED Bulb Cooling

Application ID: 78141

This model describes the three heat transfer modes: conduction, convection, and radiation, combined with nonisothermal flow in a realistic geometry representing a light bulb and the surrounding air.

The LED chips dissipate heat. The model computes the equilibrium temperature induced by these heat sources, conduction in solid parts, convective cooling due to natural convection, and radiative cooling to the ambient environment.

This model example illustrates applications of this type that would nominally be built using the following products: