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PRESSURE FLUCTUATION for Aerodynamic Noise??? |
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October 23, 2013, 01:58 |
PRESSURE FLUCTUATION for Aerodynamic Noise???
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New Member
Join Date: Sep 2013
Posts: 9
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Hi,
I am trying to simulate aerodynamic noise generating from flow around a cavity. I have a mesh of size 16 million and I am using DES. I read in the Ansys reference guide that to calculate SPL i need Pressure fluctuation in the field. The problem lies here, can anyone please tell me how can I get pressure fluctuations. Do I have to define it in CFX pre, I tried finding it in Extra variable list, but could not find it . Thanks |
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Tags |
acoustics, aerodynamic noise |
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