战同胜,罗远诠.坝体渗流自由边值问题的一个解法[J].数学研究及应用,1991,11(4):595~599 |
坝体渗流自由边值问题的一个解法 |
A Method for Solving the Dam Seepage Free-Bosmdary Problem |
投稿时间:1990-02-14 |
DOI:10.3770/j.issn:1000-341X.1991.04.026 |
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摘要点击次数: 1978 |
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中文摘要: |
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英文摘要: |
In this paper, a transformation is given, which transformed the dam seepage free-boundary problem into a fixed-boundary problem of a quasi-Linear elliptic equations on a rectangular (as 2-dimension) or cubic (as 3-dimension) domain. The latter problem is solved easily to use the finite-difference method and the SOR arithmetic. The method, is given in this paper, is suitable for 2-dimension or 3-dimension and at that time there are a well . |
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