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how to set a dipole sound source in a flow duct by using aeroacoustic with flow?

Posted 5 giu 2011, 02:19 GMT-4 Acoustics & Vibrations Version 3.5a 0 Replies

Liu Antony
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HI, I am trying to simulate a mean flow duct with a dipole source at the center using the pressure acoustics or the aeroacoustics with flow. However, for the pressure acoustics, the submain equation and boundary condition does not involve the flow part. On the other hand , there is no dipole source setting in the aeroacousitcs with flow. So for my case, do you have any suggestion about how to deal with this?

I have tried to modify the equation system, but did not understand the corresponding coefficient in the PDE form? There seems very few tutorials about modifying the equation system and aeroacousitc with flow. Thanks.
0 Replies Last Post 5 giu 2011, 02:19 GMT-4
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Hello Liu Antony

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