| 贴体网格生成的区域分解方法 |
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| 引用本文： | 黄荣国,李明.贴体网格生成的区域分解方法[J].水动力学研究与进展(A辑),1999,14(2):184-188. |
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| 作者姓名： | 黄荣国 李明 |
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| 作者单位： | 上海交通大学能源工程系,上海200240 |
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| 摘 要： | 本文从区域分解方法的基本理论出发，在椭圆型生成方法的基础上，发展了一种基于非重叠子区域的三维贴体网格数值生成的区域分解方法和程序，其中，在每个子区域独立生成可任意调节方向和疏密的贴体网格，
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| 关 键 词： | 三维流动 贴体坐标 区域分解方法 |
Domain Decomposition Method in Body-fitted Mesh Generation |
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| Huang Rong-guo,Li Ming.Domain Decomposition Method in Body-fitted Mesh Generation[J].Journal of Hydrodynamics,1999,14(2):184-188. |
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| Authors: | Huang Rong-guo Li Ming |
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| Abstract: | Based on the non-overlapped Domain Decomposition Method, a new approach for numerical generation of 3-D body-fitted grid system using Thompson's method is presented. The rationality and harmony ofthe meshes on and around complex interfaces between the subdomains are well resolved, and thereby a goodmesh quality is ensured and some difficulties in using the overlapped method are overcame. So a solid basis forparallel computation of complex fluid flow is there fore provided. |
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| Keywords: | 3-D flow body-fitted coordinate Domain Decomposition Method |
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