Mathematical Modeling
Vol. 5 (2021), Issue 3, pg(s) 90-94

MATHEMATICAL MODELLING OF TECHNOLOGICAL PROCESSES AND SYSTEMS

Temperature field in a layered plate with local heating

  • 1 Lviv Polytechnic National University, Lviv, Ukraine

Abstract

In this paper, analytical expressions are obtained for determining the temperature distribution in a two-layer medium with local heating concentrated on the interface surface of the layers for a stable and linearly variable relative to the temperature of the thermal conductivity coefficient of the materials of the layers. Numerical calculations are given, and on this basis, the curves of temperature distribution as a function of spatial coordinates were constructed, which make it possible to
analyze the temperature regimes in a two-layer plate.

Keywords

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