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Excitation Signals in the Acoustics or Structural Mechanics Module

Posted 26 oct. 2022, 14:29 UTC−4 Structural & Acoustics, Acoustics & Vibrations, Structural Dynamics 1 Reply

Stephan Paul
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Can the response to excitation signals such as Ricker wavelets be modelled with COMSOL?

1 Reply Last Post 31 oct. 2022, 09:02 UTC−4
Mark Cops COMSOL Employee

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Posted: 2 years ago 31 oct. 2022, 09:02 UTC−4
Updated: 2 years ago 31 oct. 2022, 09:12 UTC−4

Dear Stephan,

Yes. In COMSOL, one can use an analytic function of time as a source condition in a time dependent study. You can find an example here (https://www.comsol.com/model/isotropic-anisotropic-sample-elastic-wave-propagation-78231), which specifically mentions use of Ricker wavelets.

Best,

Mark

Dear Stephan, Yes. In COMSOL, one can use an analytic function of time as a source condition in a time dependent study. You can find an example here (), which specifically mentions use of Ricker wavelets. Best, Mark

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