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Filtra

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Rayleigh Damping in v4.2

Posted 12 ago 2011, 13:12 GMT-4 MEMS & Nanotechnology, MEMS & Piezoelectric Devices, Structural Mechanics Version 4.2 1 Reply

Maziar Moradi
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Hi,

I'm trying to analyze a cantilever beam and I need to change Rayleigh damping parameters (alpha and beta) but I am not able to find them in Comsol v4.2! I knew how to do it in 3.5!

Please advise

Thanks
1 Reply Last Post 15 ago 2012, 20:48 GMT-4
COMSOL Moderator

Hello Maziar Moradi

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If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Claudia Fernandez
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Posted: 1 decade ago 15 ago 2012, 20:48 GMT-4
Right click under linear elastic material model, then you add damping... Finally on the damping settings you get to put Rayleigh damping and the parameters... Good luck!!!
Right click under linear elastic material model, then you add damping... Finally on the damping settings you get to put Rayleigh damping and the parameters... Good luck!!!

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