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February 17, 2011, 05:14
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Remeshing fails in FSI
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New Member
Pramod
Join Date: Jan 2011
Posts: 2
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Hi,
I am a running a FSI simulation, Mesh is coalapsing after some iterations (Using two way coupling of FSI ),is it generaly happened in FSI simulations in small regions ( iam ruuning simulations of 30 mm gap bitween two walls of cylinder ). due to sloshing stucture is defroming in vessel . (flow conditions are incompressble turbulent flow, material is PVC ,) from experiments deflection of structure is 4 mm(four milli meters) i am refering this paper:http://www.sciencedirect.com/science...e54ecf8001d2a3 Can you people give sugesstions for moving mesh and FSI simulations to overcome drawback of mesh coalapse |
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| fsi simulationns and mesh |
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