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Can the specified displacement and the specified velocity be used simultaneously in solid mechanics?

Posted Jul 10, 2019, 10:32 p.m. EDT Structural Mechanics Version 5.4 2 Replies

赵 花
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Can the specified displacement and the specified velocity be used simultaneously in solid mechanics?

2 Replies Last Post Jul 15, 2019, 6:42 a.m. EDT
Henrik Sönnerlind COMSOL Employee

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Posted: 5 years ago Jul 11, 2019, 4:19 a.m. EDT
Updated: 5 years ago Jul 11, 2019, 4:18 a.m. EDT

On the same boundary it would be conflicting (specified velocity is just another way of prescribing the displacement). On different boundaries, it is OK to mix these types of boundary conditions.

Regards,
Henrik

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Henrik Sönnerlind
COMSOL
On the same boundary it would be conflicting (specified velocity is just another way of prescribing the displacement). On different boundaries, it is OK to mix these types of boundary conditions. Regards, Henrik
赵 花
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Posted: 5 years ago Jul 15, 2019, 6:42 a.m. EDT
Updated: 5 years ago Jul 15, 2019, 6:42 a.m. EDT

Ok, thank you

Ok, thank you

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