prewhirl

prewhirl

 英

  • n.预旋度
  • 网络预旋转;使预旋转

英汉解释

n.
1.
预旋度

例句

The results show that the impeller flows periodically under large negative prewhirl angle.

结果表明较大角度叶轮流动呈现周期性

the base frequency of the flow in the vaned diffuser decreases under the IGV prewhirl.

扩压内部流动基本频率降低

Measurement and Analysis of Impeller Inlet Prewhirl Flow in a Centrifugal Fan

离心风机叶轮进口测量分析