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how to see symmetric mode & antisymmetric mode of lamb wave in comsol v 4??

Posted 2011年3月18日 GMT-4 07:18 Structural Mechanics Version 4.1 1 Reply

Deepak
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Hi
I am simulating a plate & exciting through sinusoidal displacement load & domain is eigen frequency.Pls suggest how to check symmetric mode & anti symmetric mode in comsol .
1 Reply Last Post 2012年1月10日 GMT-5 06:38
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Hello Deepak

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Glenston Miranda
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Posted: 1 decade ago 2012年1月10日 GMT-5 06:38

Hi
I am simulating a plate & exciting through sinusoidal displacement load & domain is eigen frequency.Pls suggest how to check symmetric mode & anti symmetric mode in comsol .


Hi Deepak,

Have you found a solution for this.
I would like to add another question.
If a source is excited outside the metal will the waves automatically convert to lamb waves while
travelling inside the material.

Thanks a lot for your time and effort.

Regards
Glenston
[QUOTE] Hi I am simulating a plate & exciting through sinusoidal displacement load & domain is eigen frequency.Pls suggest how to check symmetric mode & anti symmetric mode in comsol . [/QUOTE] Hi Deepak, Have you found a solution for this. I would like to add another question. If a source is excited outside the metal will the waves automatically convert to lamb waves while travelling inside the material. Thanks a lot for your time and effort. Regards Glenston

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