Simulation Analysis of Fluid-Structure Interactions with Moving Mesh

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Abstract:

This paper demonstrates techniques for modeling fluid-structure interactions with moving mesh in COMSOL Multiphysics. It illustrates how fluid flow can deform surrounding structures and how to solve for the flow in a continuously deforming geometry using the arbitrary Lagrangian-Eulerian (ALE) technique. The ALE method handles the dynamics of the deforming geometry and the moving boundaries with a moving grid.

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235-238

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July 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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