A thermal conductivity equation was established according to the law of radiation absobtion and thermal conductance theory of wood.
根据木材对辐射的吸收规律和热导理论,模拟建立木材辐射干燥时的热导方程。
3
Microporous insulation products actually have thermal conductivity values lower than still air, due to their ability to block the three modes of heat transfer (conduction, convection and radiation).