UDC 536.24

Simulation of temperature conditions
in the elements of microelectronic devices

Gavrysh V. I., Kosach A. I.

Keywords: isotropic band, foreign inclusions, heat flow, perfect thermal contact, heat transfer, convective heat transfer, thermal conductivity, excess temperature.

The heat equation with discontinuous and singular coefficients for isotropic band with foreign rectangular inclusion has been built with the use of generalized functions based method. Using the of integral transformftions the analytical solution of this equation has been obtained in case when on one of the band bounds the convective heat transfer with the environment takes place, but the other is under the heat flow. The piecewise-linear approximation of the required temperature at the boundaries of foreign inclusions using generalized functions has been conducted.

Ukraine, national University «Lvovskaya politekhnika».