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Ansys Learning Forum Forums Discuss Simulation Fluids Unexpected Periodic Deformation in 2-Way FSI Simulation with Constant Inlet Velo Reply To: Unexpected Periodic Deformation in 2-Way FSI Simulation with Constant Inlet Velo

Rob
Forum Moderator

0.1mm diameter(?) and 0.5m/s flow speed with glycerin (which is pretty viscous) will give a fairly high pressure drop along the tube. How rigid is the box? 

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