[Workbench] problem on dynamic mesh in sweep method -- CFD Online Discussion Forums

April 13, 2019, 11:57	problem on dynamic mesh in sweep method	#1
eng.moradizadeh New Member javid Join Date: Feb 2019 Posts: 2 Rep Power: 0	Dears is there any one to help me about how to set dynamic mesh adjustment for re meshing & smoothing method on sweep mesh? I'm working on FSI study for transient flow over vertical beam.I've used sweep mesh(all tri) in deforming zone and adjust dynamic mesh for smoothing(diffusion) & re meshing(local cell,local face,region face)but my problem is, when i get run,only smoothing method is working.regarding the point that,the deflection of beam is high,i will face with negative cell volume. the pics are in attached too. What's your helpful advice in this respect? waiting for your kind replay

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