Acoustic Transmission between two adjacent rooms

kaustubh
kaustubh Altair Community Member
edited October 15 in Community Q&A

Hello, I have modelled two adjacent rooms sharing one common wall. In one room there is sound source and the same room is insulated from inside using rockwool. The other room is the receiver room where I want to check transmitted ACPOWER.

1. How can I define Rockwool, as in which material card is most suitable for it?

2. Is there any need for defining interface between Rockwool surface and The concrete wall surface of I have used ACMODL card?

3. Do we give CAABSF elements to the rockwool mesh?

Attaching an image of model for reference.

image

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