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| Study on the parallel algorithm for finite element simulation of fluid-structure interaction |
| Received:December 26, 2005 |
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| DOI：10.7511/jslx20076143 |
| KeyWord:fluid-structure interaction,ALE finite element,explicit computing,parallel computing,domain decomposition |
| LI Zheng JIN Xian-long QI Wen-guo |
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| Abstract: |
| Fluid-structure interaction is applied widely in many fields of engineering.The problem is solved through explicit finite element method based on ALE description,which parallelism is analyzed simply.Meanwhile,based on the Recursive Coordinate Bisection,a fluid-structure interaction uniform bisection algorithm for domain decomposition is designed and implemented according to the characteristics of fluid-structure interaction and explicit finite element method.Comparing with Recursive Coordinate Bisection method,the interaction uniform bisection method has high speedup and parallel efficiency in solving fluid-structure interaction. |
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