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HEAT WAVES FROM POINT AND VOLUME SOURCES IN 2D AXISYMMETRIC AND PLANE DOMAINS

P. I. Pevnaya, B. P. Tikhomirov
VANT. Ser.: Mat. Mod. Fiz. Proc 2011. Вып.1. С. 3-16.

Considered here are some simple conjugated problems of nonlinear heat conductivity in heterogeneous medium with energy sources. The problems have exact solutions and can be used to validate the computational techniques and programs. The computational results are given for 2D axisymmetric problems using difference method with four-way run scheme.

Keywords: nonlinear heat conductivity, conjugated problem, spherical, cylindrical and plane waves, compound solution in 2D domains, test problems.







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