FLUID-STRUCTURE INTERACTION SIMULATION WITH FREE SURFACE FLOWS BY SMOOTHED PARTICLE HYDRODYNAMICS

被引：0
|
作者：
Farahani, M. H. [1 ]
Amanifard, N. [1 ]
Asadi, H. [1 ]
Mahnama, M. [1 ]
机构：
[1] Univ Guilan, Fac Engn, Dept Mech Engn, Rasht 3756, Iran
来源：
IMECE 2008: MECHANICS OF SOLIDS, STRUCTURES AND FLUIDS, VOL 12 | 2009年
关键词：
INCOMPRESSIBLE SPH METHOD; NUMERICAL-SIMULATION;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Simulation of the fluid-structure interaction (FSI) and free surface flows includes an area of extremely challenging problems in the computational mechanics community. In this paper, a newly proposed SPH algorithm is employed to simulate FSI problems with complex free Surface flows. In this way, fluid and elastic; structure continua are coupled using a monolithic but explicit numerical scheme. The proposed method is similar to so-called SPH projection method and consists of three steps. The first two steps play the role of prediction, while in the third step a Poisson equation is used for both fluid and structure to impose incompressibility constraint.
引用
收藏
页码：99 / 107
页数：9
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