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eigen frequency

Posted Dec 13, 2012, 11:45 p.m. EST Studies & Solvers 1 Reply

Eba Flora
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I'm able to get frequency in complex no can i able to get it in real no only
1 Reply Last Post Dec 14, 2012, 1:08 a.m. EST
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago Dec 14, 2012, 1:08 a.m. EST
Hi

A complex eigenfrequency means that you have some damping in your model, it shows up as a dephasing if you do a modal sweep

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Good luck
Ivar
Hi A complex eigenfrequency means that you have some damping in your model, it shows up as a dephasing if you do a modal sweep -- Good luck Ivar

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