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How to build a transient acoustic pulse?
Posted 29 ott 2011, 22:05 GMT-4 Version 4.1 2 Replies
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I am a beginner of the comsol for acoustic model.
I am trying to use a transient acoustic pulse as my simulation source. However, the source has to be in as some kind of circular domain. Therefore I can not use already-build in point source and under the transient acoustic interaction module the dipole and monopole looks like a continuous source. There is no week to use them as a pulse.
1. My question is should I have to have my own wave-equation and put into PDE and assemble the two modules?
2. For the edge source, if I put the edge as source, what about the inner?
Thanks a lot for all the reply and suggestions.
Your suggestions are always helpful for the beginner.
Best
Xu
Hello Xu Meng
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Regards
Glenston
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Nope!
I am still working on it.
Do you have any idea of this source?
Best
xu