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Numerical methods and programming, 2013, Volume 14, Issue 3, Pages 269–278
(Mi vmp113)
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This article is cited in 1 scientific paper (total in 1 paper)
Вычислительные методы и приложения
Methods of mesh deformation for FSI problems
S. P. Kopysov, I. M. Kuz'min, L. E. Tonkov Institute of Mechanics, Ural Branch of RAS, Izhevsk
Abstract:
A number of methods for mesh deformation in the simulation of fluid-structure interaction (FSI) are considered. The FSI problems are solved in arbitrary Lagrangian–Eulerian formulation. The capabilities of meshless interpolation algorithms for mesh node movements that provide a large deformation without degeneration of cells are analyzed.
Keywords:
fluid-structure interaction; mesh deformation; Shepard method; radial basis functions; parallel computing.
Received: 25.04.2013
Citation:
S. P. Kopysov, I. M. Kuz'min, L. E. Tonkov, “Methods of mesh deformation for FSI problems”, Num. Meth. Prog., 14:3 (2013), 269–278
Linking options:
https://www.mathnet.ru/eng/vmp113 https://www.mathnet.ru/eng/vmp/v14/i3/p269
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