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Matematicheskoe modelirovanie, 1992, Volume 4, Number 4, Pages 109–118
(Mi mm2071)
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Computational methods and algorithms
Irregular triangular finite element adaptive grid-design method and its applications
Yu. N. Scherbakov, A. N. Yakunin A. A. Blagonravov Mechanical Engineering Institute RAS
Abstract:
The method of direct construction of irregular finite element adaptive grids is suggested. It is alternative with reference to method based on variation principle. The adaptive grid generation algorithm which uses controling function being found from boundary problem solution on a initial (rough) grid is described. The possibilities of essential increasing of accuracy and calculation process effectiveness are demonstrated on the concrete example of test and practical problem solution by means of system of finite element modeling and analysis (SFEMA).
Received: 25.10.1992
Citation:
Yu. N. Scherbakov, A. N. Yakunin, “Irregular triangular finite element adaptive grid-design method and its applications”, Matem. Mod., 4:4 (1992), 109–118
Linking options:
https://www.mathnet.ru/eng/mm2071 https://www.mathnet.ru/eng/mm/v4/i4/p109
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Statistics & downloads: |
Abstract page: | 600 | Full-text PDF : | 446 | First page: | 2 |
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