SolidWorks2017SP2带来两个更新，一个是将SOLIDWORKS 3D Interconnect由beta版变成正式版，并且是默认开启。
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The Noise Prediction is available with SOLIDWORKS 2017 SP3. The acoustic Power Level is calculated with Proudman formulae, one of the known steady-state approach in CFD. The Proudman’s formula gives an approximate measure of the local contribution to total acoustic power per unit volume in a given turbulence field.
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This can be used to estimate broadband noise generated by turbulence. Available results include the Acoustic Power, in W/m^3 and the Acoustic Power Level, in decibel (dB). 并且已经有了实际应用 | 
发表于 2017-4-18 07:06:08
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