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How to apply random acceleration to vertical cantilever beam

Posted 4 apr 2017, 21:49 GMT-4 Structural Mechanics Version 5.2a 0 Replies

Shijie Shang
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Hi ,

I am trying to apply a random acceleration to the vertical cantilever beam of 2D in COMSOL5.2a, but the result is that the cantilever beam can't swing around. The mean acceleration is about 0.6g, and I would like to ask how to apply this random acceleration and how to set the expression?


Thanks for everyone!
0 Replies Last Post 4 apr 2017, 21:49 GMT-4
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Hello Shijie Shang

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