Simulation of the Thermal Regime of the Test Object

The preparation of thermal tests of materials and structural elements involves a preliminary analysis of the influence of a number of factors on the temperature condition of the heated object. The most significant are the scale ratios of the characteristic dimensions of the test object and the heating source, their mutual orientation, the radiation spectra of the heating source and absorption of the test object, as well as the spatial distribution of the radiation flux on the heated surface in the field of discretely located radiators. This article discusses some approaches to solving these problems.