FLUID-STRUCTURE INTERACTION WITH FLEXIBLE MULTIBODY DYNAMICS AND SMOOTHED PARTICLE HYDRODYNAMICS

被引：0

作者：

Schoergenhumer, M. ^{[1
]}

Seil, P. ^{[2
]}

Pirker, S. ^{[3
]}

Gerstmayr, J. ^{[1
]}

机构：

[1] Austrian Ctr Competence Mechatron GmbH ACCM, Altenberger Str 69, A-4040 Linz, Austria

[2] Johannes Kepler Univ Linz, Christian Doppler Lab Particulate Flow Modelling, Linz, Austria

[3] Dept Particulate Flow Modelling, Christian Doppler Lab Particulate Flow Modelling, Linz, Austria

来源：

PARTICLE-BASED METHODS III: FUNDAMENTALS AND APPLICATIONS | 2013年

关键词：

fluid-structure interaction; smoothed particle hydrodynamics; flexible multibody dynamics; Lattice Boltzmann; blood flow; flexible fibers; DEFORMATION; SPH;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this work, we present a versatile and efficient computational approach to fluid-structure interaction based on the coupling of flexible multibody systems with fluids analyzed by means of the meshfree particle-based method smoothed particle hydrodynamics. Regarding numerical examples, rigid or flexible cells, and fibers in microchannel flows are investigated. As a main feature of this paper, our results are validated with reference simulations obtained from fundamentally different approaches.

引用

页码：257 / 268

页数：12

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