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

页码：99 / 107

页数：9

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