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: http://num-meth.srcc.msu.ru/english/zhurnal/tom_2013/v14r130.html
Дата изменения: Mon Feb 10 15:20:09 2014 Дата индексирования: Fri Feb 28 00:32:16 2014 Кодировка: IBM-866 |
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"Methods of mesh deformation for FSI problems" Kopysov S.P., Kuzmin I.M., Tonkov L.E. |
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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 |
| Kopysov S.P., e-mail: s.kopysov@gmail.com; Kuzmin I.M., e-mail: imkuzmin@gmail.com; Tonkov L.E., e-mail: tnk@udman.ru тАУ Institute of Mechanics, Ural Branch of Russian Academy of Sciences; ulitsa Baramzinoi 34, Izhevsk, 426067, Izhevsk, Russia |