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December 11, 2014, 04:42 |
Wrong Motion with CFX Worbench Remeshing
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#1 |
New Member
Bin Cui
Join Date: Nov 2014
Posts: 2
Rep Power: 0 |
Hi,
i have a problem with my project. I want to simulate my geometry in CFX. Since one Domain is moving i want to do the CFX Workbench-Remeshing feature, so the mesh will be remeshed when there are bad orthogonality angles. I am running the remeshing script with opening the workbench in batch mode while cfx solver. The Mesh will be remeshed with better elements, but somehow i always get an offset of the geometry after each remeshing step. These offsets are deflecting the motion i wanted. I tried several times to find the error, but i couldnt find it yet. I have uploaded the video animation of a run without remeshing (reflecting the motion i want) and a run with remeshing (offsets occuring after each remeshing step). U can download them here: https://www.mediafire.com/?nk5qzoa16hvwbx2 |
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Tags |
cfx 14.5.7, offset, remeshing, workbench 14.5 |
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