Analytical Method For Research Of The Quasi-Stationary Heat Transfer Process With The Mixed Boundary Conditions

Abstract

For an axially symmetric two-dimensional non-stationary heat transfer problem with the mixed boundary conditions the new method for research of coming quasi-stationary phases is offered. By obviously way the results of such research may be put in a basis of development of identification methods of heat characteristics and tools of non-destroying monitoring of heat transfer process. The analytical solution for research of a quasi-stationary heat transfer phase on model of the isotropic half-space which are heated up through circular area on its surface is obtained. Heating is carried out as follows: inside a circle on a surface of a half-space arbitrary function of exterior temperature is given, and outside of this circle the ideal heat isolation of a surface is exists.