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why not the the far field calculation does not work in Frequency-Domain, Perturbation ?

Posted 3 mag 2016, 10:43 GMT-4 Acoustics & Vibrations Version 5.2 1 Reply

Sandra Wang
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Hi,

I simulate the transducer performance under pre-stressed, and I reference the template"tonpilz transducer prestress" in the library. Far field pressure works under frequency domain, but I can not calculate the far field pressure under Frequency-Domain, Perturbation, the results are all zero, why?
Thank you!
1 Reply Last Post 16 mag 2016, 07:54 GMT-4
Mads Herring Jensen COMSOL Employee

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Posted: 9 years ago 16 mag 2016, 07:54 GMT-4
Hi

Mage sure to uncheck the "Compute differential" option in the plots.

Best regards
Mads
Hi Mage sure to uncheck the "Compute differential" option in the plots. Best regards Mads

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