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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2010, Volume 50, Number 1, Pages 99–117
(Mi zvmmf4814)
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This article is cited in 4 scientific papers (total in 4 papers)
A technique for constructing spatial adaptive grids
I. A. Vasevaa, A. V. Kofanovb, V. D. Liseĭkina, Yu. V. Likhanovaa, A. M. Kharitonchikb a Institute of Computing Technologies, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrent'eva 6, Novosibirsk, 630090 Russia
b Novosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090 Russia
Abstract:
New results concerning the technology for adaptive 3D grid generation are obtained. This technology is based on the numerical solution of the inverted one-, two-, and three-dimensional Beltrami and diffusion equations with respect to the monitor metric. The one- and two-dimensional equations are used to generate grids on the edges and the faces of the domain, respectively. The three-dimensional equations are used to generate a grid in the interior of the domain. Examples of adaptive 3D hexahedral and prismatic grids are demonstrated.
Key words:
three-dimensional grid generation methods, numerical solution of Beltrami and diffusion equations, hexahedral and prismatic grids.
Received: 12.02.2009 Revised: 03.07.2009
Citation:
I. A. Vaseva, A. V. Kofanov, V. D. Liseǐkin, Yu. V. Likhanova, A. M. Kharitonchik, “A technique for constructing spatial adaptive grids”, Zh. Vychisl. Mat. Mat. Fiz., 50:1 (2010), 99–117; Comput. Math. Math. Phys., 50:1 (2010), 93–111
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https://www.mathnet.ru/eng/zvmmf4814 https://www.mathnet.ru/eng/zvmmf/v50/i1/p99
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Abstract page: | 507 | Full-text PDF : | 209 | References: | 58 | First page: | 12 |
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