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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2006, Volume 46, Number 7, Pages 1283–1285
(Mi zvmmf447)
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Computation of multispecies diffusion rates
Yu. A. Nikolaev Institute of Hydrodynamics, Russian Academy of Sciences,
pr. Akademika Lavrent’eva 15, Novosibirsk, 630090, Russia
Abstract:
The Fick diffusion law is generally used in combustion theory. A shortcoming of this model is that it violates the momentum conservation law. The hydrodynamic theory of multispecies diffusion is free of this disadvantage. A highly effective method for determining an approximate solution to the multispecies fluid dynamics equations is proposed. The method is comparable to the Fick diffusion model in terms of computational costs.
Key words:
computation of multispecies diffusion rates, approximate method, hydrodynamic theory.
Received: 30.06.2005
Citation:
Yu. A. Nikolaev, “Computation of multispecies diffusion rates”, Zh. Vychisl. Mat. Mat. Fiz., 46:7 (2006), 1283–1285; Comput. Math. Math. Phys., 46:7 (2006), 1216–1218
Linking options:
https://www.mathnet.ru/eng/zvmmf447 https://www.mathnet.ru/eng/zvmmf/v46/i7/p1283
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Abstract page: | 230 | Full-text PDF : | 118 | References: | 45 | First page: | 1 |
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