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FW-H sources in control valves

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Old   May 27, 2018, 01:46
Default FW-H sources in control valves
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Khorasan Razavi
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hi ...
i have a 5 stage multi hole trim ( anti-noise trim ) which i am gonna run it on Fluent. the reciever is 1 meter away from the center of the trim and in the pipe. something like (1,0,0). i want to calculate OSPL in this point but i dont know which parts of the geometry should be defined as sources. i myself think that all of the walls should be defined as sources but i have doubts.
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acoustic, control valve, fluent, fw-h, sound

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