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acoustic pressure controls airflow simulation

Posted 13.10.2015, 03:25 GMT-4 Fluid & Heat, Acoustics & Vibrations, Computational Fluid Dynamics (CFD) 0 Replies

Qiu Liwei
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Hi everyone, I have a tough time to simulate airflow is controlled by acoustic pressure, would you want to help me? :)
the detail is
1) I have finished simulation about acoustic pressure in a meshed space, it means I had a pressure data in the certain space.
2) I don't know with part of fluid simulation should be used , I want to know how to make the connection between pressure and fluid velocity, I can't just use a point pressure in "Laminar Flow" because meshed part in this space are too much I can't input them one by one.

please help me , thank you so much.
0 Replies Last Post 13.10.2015, 03:25 GMT-4
COMSOL Moderator

Hello Qiu Liwei

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