prewhirl

prewhirl

美  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,在较大的负预旋角度下,叶轮流动呈现出周期性;

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

扩压器内部的非定常流动的基本频率降低。

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

离心风机叶轮进口预旋的测量和分析