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pipe vibration caused by inflow
:pI am trying to bulid a model which described air flow fast though the 'U' pipe and cause the vibration of pipe (transient).
what I have done is I use FSI with system coupling. Now I have obtained the transient results of pressure on the pipe inner wall. But I dont know how to simulate the vibration of the pipe. Is there anyone modeled the similar case and could help me? By the way, I learned to build acoustics model. I m just considering if the FLUENT can work out the sound level, it should also can work out the frequency of vibration. But how?:confused::confused::confused: |
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