Finite difference schemes for problems of mixture
of two component elastic materials

Bulgac Ghenadie

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820

SM ISO690:2012

BULGAC, Ghenadie. Finite difference schemes for problems of mixture of two component elastic materials. In: Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, 2006, nr. 3(52), pp. 109-116. ISSN 1024-7696.

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Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Numărul 3(52) / 2006 / ISSN 1024-7696 /ISSNe 2587-4322

Finite difference schemes for problems of mixture of two component elastic materials

Pag. 109-116

Bulgac Ghenadie

Institute of Mathematics and Computer Science ASM

Disponibil în IBN: 21 decembrie 2015

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In this paper we consider the numerical approximation of the solution of the 2D unsteady equations of mixture on a rectangular domain using the operator- splitting schemes for solving unsteady elasticity problems. Its major peculiarity is that transition to the next time level is performed by solving separate elliptic problems for each component of the displacement vector. The previous results make it possible to design efficient numerical algorithms for two component mixture elasticity equations.

Cuvinte-cheie
Two component mixture model, unsteady elasticity equations.,

finite difference method

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