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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2008, Volume 48, Number 9, Pages 1638–1658
(Mi zvmmf113)
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This article is cited in 1 scientific paper (total in 1 paper)
Some aspects of grid generation
I. A. Vasevaab, V. D. Liseikinba, Yu. V. Likhanovaab, Yu. N. Morokovba a ul. Pirogova, 2, 630090 Novosibirsk, Russia
b Institute of Computing Technologies, Siberian Branch, Russian Academy of Sciences, pr. akademika Lavrent'eva 6, Novosibirsk, Russia
Abstract:
New results concerning the development of a universal method for grid generation based on the numerical solution of the inverted Beltrami and diffusion equations with respect to the monitor metric are obtained. In order to build monitor metrics, layer-type functions are used. Algorithms for generating smoothly matched block grids are proposed. Examples of two-and three-dimensional grids for the tokamak edge region, for calculation of a passive impurity in the atmosphere, and for the numerical solution of two-dimensional singularly perturbed problems are presented.
Key words:
grid generation methods, numerical solution of inverted Beltrami and diffusion equations, generation of smoothly matched block grids.
Received: 26.02.2007 Revised: 20.12.2007
Citation:
I. A. Vaseva, V. D. Liseikin, Yu. V. Likhanova, Yu. N. Morokov, “Some aspects of grid generation”, Zh. Vychisl. Mat. Mat. Fiz., 48:9 (2008), 1638–1658; Comput. Math. Math. Phys., 48:9 (2008), 1600–1619
Linking options:
https://www.mathnet.ru/eng/zvmmf113 https://www.mathnet.ru/eng/zvmmf/v48/i9/p1638
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Abstract page: | 429 | Full-text PDF : | 192 | References: | 51 | First page: | 7 |
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