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COMSOL bug ! due to the prescribed velocity in Solid mechanics
Posted 2018年4月30日 GMT-4 21:26 Structural & Acoustics, General, Geomechanics Version 5.3 0 Replies
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Dear all
I apply a precribed velocity at one boundary with a very small value, 1e-20m. However, at the initial time step, the geometry distorted extremely, which did not make any sense. I am wondering whether others have encountered such issues? and how did you solve it? Is it a bug of COMSOL? It is so weird.
Thank you for your help.
Yu
-------------------Yu Zhang
Hello Yu Zhang
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