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Apply a load for Midlin plate

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Hi,
I am new in Comsol. I have some problems with applying load (it has sinusoidal form). I compared the results with solution received by clasical theory and by improved theory. Can You help me find solution by Comsol too. I could not find , how I can give the load by function.
Thank You beforehand.

1 Reply Last Post 03.05.2011, 16:32 GMT-4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

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Posted: 1 decade ago 03.05.2011, 16:32 GMT-4
Hi

If you have a harmonic (load sinus type) then you should consider harmonic solver or frequency domain solver, these are based on a harmonic signal development, you specify the amplitude , the frequency or frequency range ans sweep steps, possibly the phase, and you will get the rms values in response. Check the doc

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Good luck
Ivar
Hi If you have a harmonic (load sinus type) then you should consider harmonic solver or frequency domain solver, these are based on a harmonic signal development, you specify the amplitude , the frequency or frequency range ans sweep steps, possibly the phase, and you will get the rms values in response. Check the doc -- Good luck Ivar

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