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
中文关键词:  
英文关键词:
基金项目:
作者单位
战同胜 大连大学师范学院数学系 
罗远诠 大连理工大学应用数学系 
摘要点击次数: 1945
全文下载次数: 907
中文摘要:
      
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 .
查看全文  查看/发表评论  下载PDF阅读器