VIBRATION ANALYSIS OF ELASTIC PLATE SUBMERGED IN INCOMPRESSIBLE VISCOUS FLUID BY COUPLING FINITE ELEMENT METHOD

被引：0
|
作者：
Wang Hui Pan Qingyu Cen Zhangzhi Du Qinghua (Department of Engineering Mechanics
机构：
来源：
Acta Mechanica Solida Sinica | 1998年 / 01期
关键词：
plate vibration; fluid-structure interaction; SU/PG method; predictor-multicorrector method;
D O I：
暂无
中图分类号：
O357.1 [不可压缩粘性流体力学];
学科分类号：
摘要：
The interaction problem of an elastic structure and an incompressible viscous fluid issolved through a computational procedure proposed in this paper.The fluid region is considered to bebounded though without free surface boundary.The discrete fluid domain is described by the stream-line upwind/Petrov-Galerkin finite element method.The arbitrary Lagrangian-Eulerian description isemployed to treat the moving interface between the structure and the fluid.The predictor-multicorrec-tor method is adopted to solve the coupling finite element equations.The results of three numerical ex-amples show the effectiveness of the procedure.
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页码：1 / 12
页数：12
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