impeller passage

基本解释

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.
然后，利用UG软件建立叶轮流道的三维模型，并将该模型导入到ANSYS中划分计算网格。
Relative eddy is a special flow phenomenon, occurring within centrifugal impeller passage. Its speed distribution is closely related to impeller characteristics.
轴向旋涡流是离心叶轮内特殊的流动现象，它的速度分布规律与叶轮特性关系密切。
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.
流量减小时，进口畸变的影响会减弱叶轮流道中的损失，有利于保持近失速状态下的压气机性能。
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