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Problems when using acoustic analysis?

Brian_20847

Hi experts.

I am facing this error when using OptiStruct.

Please find the model attached.

Thanks.

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Accepted answers

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viniciusgomes

Hello Brian,

When exporting your model, can you please use the option "Merge" under Include Files:

If it still does not work, please share the generated deck.

Thanks,
Vinicius

Brian_20847

Hello Brian,

When exporting your model, can you please use the option "Merge" under Include Files:

If it still does not work, please share the generated deck.

Thanks,
Vinicius

Hi Vinicius,

I want to ask why there is a difference between the new version and the old version when using acoustic cavity meshing.

Thanks

Rajashri_Saha

Hi Brian,

Please share the include file too as the mistake looks to be in that file.

Thanks

Rajashri

Brian_20847

Hi Brian,

Please share the include file too as the mistake looks to be in that file.

Thanks

Rajashri

Hi Rajashri,

The community doesn't allow to sharing of the included file. But I fixed this based on Vinicius's answer.

I want to ask why there is a difference between the new version and the old version when using acoustic cavity meshing.

Thanks