Method to solve conjugate problem of convective heat exchange using example of temperature-controlling device

An effective approach to solve numerically the energy equations for airflow in rectangular channels of a radiator while these equations are conjugated with thermal conductivity equation for operating segment of thermal electric temperature-controlling device, is considered. The ground for this approach is a numerical calculation on unmatching grids. This method is distinguished by the building difference layout directly from the thermal equilibrium equations that provides forced observance of the system integral thermal equilibrium.