THE SIMULATION AND ANALYSIS OF TANK SLOSHING WITH POROSITY GIRDER BY MULTI-DOMAIN BOUNDARY ELEMENT METHOD

被引:8
|
作者
He Zhao [1 ]
Zhu Ren-chuan [1 ]
Miao Guo-ping [1 ]
机构
[1] Shanghai Jiao Tong Univ, Sch Naval Architecture Ocean & Civil Engn, State Key Lab Ocean Engn, Shanghai 200240, Peoples R China
基金
国家高技术研究发展计划(863计划); 中国国家自然科学基金;
关键词
Multi-domain Boundary Element Method (MBEM); sloshing; girder with porosity; time domain; nonlinearity; natural period; three-dimensional effect; NUMERICAL-METHOD; WAVES; WATER;
D O I
10.1016/S1001-6058(09)60087-1
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
The simulations of nonlinear sloshing in both two-dimensional and three-dimensional liquid tanks with porosity girder are carried out in time domain by using the Multi-domain Boundary Element Method (MBEM). The comparison of the present results and the references is conducted and shows they agree well with each other. The three- dimensional effect and the influence of the width of liquid tank and the height and porosity of the girder on the natural period of the model are also discussed.
引用
收藏
页码:546 / 553
页数:8
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