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径向积分边界元法确定非均质土石坝渗流自由面

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Indexed by:期刊论文

Date of Publication:2010-01-01

Journal:计算力学学报

Included Journals:Scopus、EI、PKU、ISTIC、CSCD

Volume:27

Issue:6

Page Number:1011-1015

ISSN No.:1007-4708

Key Words:径向积分法; 边界单元法; 浸润线

Abstract:浸润面位置的确定是无压渗流分析中非常重要的问题,本文将径向积分边界单元法应用到渗流问题中,通过直接将区域积分转化为边界积分的技术,克服了传统边界
   元解决该类问题的缺陷,编写了迭代计算程序,并用二,三维算例证明了算法的有效性

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