MATHEMATICAL MODELING OF THE PROCESS OF HEAT TRANSFER IN A SHIELDED HALF-SPACE WITH A THERMOACTIVE SPACER UNDER EXTERNAL THERMAL ACTION

摘要

A refined "lumped-capacity" model has been proposed for description of the process of formation of a temperature field in the isotropic half-space-thermoactive spacer-thermal protective coating system exposed to the external heat flux; the determining parameter of this model Has been identified and the possibility of using it in practice has been substantiated.