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。; }2 a+ i# ^" ]( J$ t: F$ }% m5 t0 x
另一个就是SolidWorks Flowsimulation2017SP2 增加了声学仿真项目: H/ n& T7 X. k+ o# r8 n: j
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还有，在必将到来的SolidWorks Flowsimulation2017SP3更新中- O3 c* P3 [9 s" T2 h8 A
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./ B$ N0 f+ l9 [, k' m8 ~
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, C9 K, g4 u0 L0 _! T$ G8 l$ Q" eThis 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
