| 流场有限元分析的并行计算 |
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| 引用本文： | 李人宪,杨忠超.流场有限元分析的并行计算[J].应用力学学报,2002,19(2):88-90. |
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| 作者姓名： | 李人宪 杨忠超 |
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| 作者单位： | 西南交通大学,成都,610031 |
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| 摘 要： | 在流场有限元分离式求解法的基础上 ,导出了并行计算的算法流程 ,可利用并行计算机同时求解的相互耦合的流场描述非线性方程组 ,并在曙光 2 0 0 0并行计算机系统上成功实施 ,比之串行计算 ,较大幅度地提高了计算效率
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| 关 键 词： | 并行计算 有限元法 流场 |
| 文章编号： | 1000-4939(2002)02-0088-03 |
| 修稿时间： | 2000年7月28日 |
Parallel Calculation for Finite Element Analysis of Flow Field |
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| Li Renxian,Yang Zhongchao.Parallel Calculation for Finite Element Analysis of Flow Field[J].Chinese Journal of Applied Mechanics,2002,19(2):88-90. |
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| Authors: | Li Renxian Yang Zhongchao |
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| Abstract: | On the Basis of segregated solution method for finite element analysis of flow field, the process of parallel calculation has been introduced. By the process, a nonlinear equation set conjugated each other can be resolved simultaneously on parallel computer. The process has been carried out successfully on the Dawn2000 parallel computer. Comparing with the serial calculation, the calculating efficiency has been increased notable. |
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| Keywords: | parallel calculation finite element method flow field |
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