Heat Transfer

Definition

Heat transfer refers to how thermal energy moves from one object or substance to another due to differences in temperature. It can occur through conduction, convection, or radiation.

Related terms

Conduction:

Conduction is the transfer of heat through direct contact between particles or objects.

Convection:

Convection is the transfer of heat through the movement of fluids (liquids or gases).

Radiation:

Radiation is the transfer of heat through electromagnetic waves without requiring a medium for propagation.