Finite Volume Particle Method for Fluid-Structure Interaction

We have recently developed a conservative finite volume particle method (FVPM) that can efficiently model 2-D and 3-D fluid flow with free-surfaces and complex geometries. Tn this paper we present an extension of the method to fluid-structure interaction. A new boundary condition enforcement is presented in which the hydrodynamic forces required in solid equations are computed directly. For validation, we study the 2-D motion of fluid through an elastic gate and compare the displacement of the gate with experimental and numerical data. We observe a very good agreement between FVPM and other numerical and experimental data.

Published in:
Proceedings of the 10th International SPHERIC Workshop
Presented at:
10th International SPHERIC Workshop, Parma, Italy, June 16-18 2015
10th International SPHERIC Workshop, Parma, Italy, June 16-18, 2015

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 Record created 2015-09-15, last modified 2020-05-19

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