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XI International conference on computer mechanics and modern applied codes (2001 July 2-6, Istra of Moscow region)
Wave processes after non-equlibrium volume energy emission in elementary cell of heterogeneous material
A. V. Ostrika, E. A. Romadinovab a Institute of Problems of Chemical Physics, Russian Academy of Sciences
b Moscow Institute of Physics and Technology
Abstract:
The physical model is proposed for calculation wave processes under volume energy expansion in elementary cell of heterogeneous material with dispersion filler. In numerical code we use implicit fullconservative finite-difference scheme, that let to realize stationary solution. The solution of algebraic equations that are obtained after linearization of original equations in finite-difference form by Newton method is made by method of matrix running with main element choice by column. The results of calculation for heterogeneous material that consists of epoxy binder and filler of dioxide tin or glass microsphere covered by tungsten are given here. There is the comparison for the data we obtained and the results that followed from the quasi-static model.
Citation:
A. V. Ostrik, E. A. Romadinova, “Wave processes after non-equlibrium volume energy emission in elementary cell of heterogeneous material”, Matem. Mod., 14:9 (2002), 27–30
Linking options:
https://www.mathnet.ru/eng/mm552 https://www.mathnet.ru/eng/mm/v14/i9/p27
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Abstract page: | 240 | Full-text PDF : | 80 | References: | 36 | First page: | 1 |
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