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prescribed velocity (solid mechanics) does't work in 3D

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i just define geometry(3D sphere), prescribed domain velocity, time dependent study in defult setting. and plot while study. but it dosen't work, objet stucked in some position beside initial position and don't move any more. but 2d model work simply

how can i solve this problem



0 Replies Last Post 31 janv. 2018, 01:20 UTC−5
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Hello k gno

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