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。$ N8 W( ~+ R0 K" h# }4 R9 ]3 g( F6 V8 E4 O
另一个就是SolidWorks Flowsimulation2017SP2 增加了声学仿真项目
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还有，在必将到来的SolidWorks Flowsimulation2017SP3更新中
+ T+ ^5 Y" q% g, l: s+ Y: BThe 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.6 w5 w6 y# b0 h/ } U+ ]" M
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# i0 Q! A) k6 d) v% LThis 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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