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5. H-VERSION ADAPTIVE FINITE ELEMENT METHOD FOR THREE-DIMENSIONAL SEEPAGE PROBLEM

H-VERSION ADAPTIVE FINITE ELEMENT METHOD FOR THREE-DIMENSIONAL SEEPAGE PROBLEM

来源 :水动力学研究与进展B辑 | 被引量 : 0次 | 上传用户：njcdst

【摘 要】

：

The h-version adaptive finite element method for 3-D seepage problem is presented in this paper.The adaptive system includes 4 modules: 3-D mesh generation, fin

【作 者】

：

Feng Xue-min CHEN Sheng-hong 

【机 构】

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School of water Resource and hydropower

【出 处】

：

水动力学研究与进展B辑

【发表日期】

：

2004年期

【关键词】

：

three-dimension seepage adaptive system Finite Element Method (FEM) Tetrahedron 

【基金项目】

：

国家自然科学基金

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论文部分内容阅读

The h-version adaptive finite element method for 3-D seepage problem is presented in this paper.The adaptive system includes 4 modules: 3-D mesh generation, finite element analysis for 3-D seepage, mesh error estimation and post-process.The effectiveness of this system is verified by the given example.

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