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Preprints of the Keldysh Institute of Applied Mathematics, 2006, 004, 19 pp.
(Mi ipmp552)
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Positive in temperature conservative difference scheme for combustion problems
M. Yu. Zaslavsky, D. Yu. Maksimov
Abstract:
The diffusive part in an operator splitting scheme is considered for a combustion problem. Special approximation of the energy flux is proposed providing fulfilment of the additional condition of the source non-negativeness in the heat conduction equation. Finite difference scheme is constructed from this approximation.
Citation:
M. Yu. Zaslavsky, D. Yu. Maksimov, “Positive in temperature conservative difference scheme for combustion problems”, Keldysh Institute preprints, 2006, 004, 19 pp.
Linking options:
https://www.mathnet.ru/eng/ipmp552 https://www.mathnet.ru/eng/ipmp/y2006/p4
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