SCALED BOUNDARY FINITE-ELEMENT AND SUBSTRUCTURE ANALYSIS ON THE SEEPAGE PROBLEMS

被引：5
|
作者：
Li, Fengzhi [1 ]
机构：
[1] Nanjing Univ Aeronaut & Astronaut, Coll Aerosp Engn, Nanjing 210016, Peoples R China
来源：
MODERN PHYSICS LETTERS B | 2010年 / 24卷 / 13期
关键词：
Seepage problem; scaled boundary finite-element; substructure;
D O I：
10.1142/S0217984910023943
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The scaled boundary finite element method is used to determine the seepage free surface of a dam with unbounded base. Two models for the bounded and the unbounded domains are established by using the mentioned method, and the numerical solutions are compared with the analytical results. Also, the free surface seepage of a dam with unbounded base is solved by combining the substructure and scaled boundary finite-element methods. The method has satisfactory accuracy and is quite efficient.
引用
收藏
页码：1491 / 1494
页数：4
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