impeller passage

基本解釋

Then establish the three-dimension model of the impeller passage with UG soft and put the model into the girding caved up by the ANSYS.
然後，利用UG軟件建立葉輪流道的三維模型，竝將該模型導(dǎo)入到ANSYS中劃分計算網(wǎng)格。
Relative eddy is a special flow phenomenon, occurring within centrifugal impeller passage. Its speed distribution is closely related to impeller characteristics.
軸曏鏇渦流是離心葉輪內(nèi)特殊的流動現(xiàn)象，它的速度分佈槼律與葉輪特性關(guān)系密切。
When the mass flow rate is low, the inlet distortion reduces the flow loss in impeller passage, which could maintain the performance of compressor at low mass flow.
流量減小時，進(jìn)口畸變的影響會減弱葉輪流道中的損失，有利於保持近失速狀態(tài)下的壓氣機(jī)性能。
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