The gular diameter and inlet angle and outletangleof the Venturis have an important influence upon hydrodynamic cavitation.
文丘里管的喉部直径、入口锥角和出口锥角对空化效应有着重要的影响。
2
The present deficiency about numerical simulation research on impeller outletAngleof centrifugal pumps is pointed out.
指出了目前离心泵叶片出口角研究存在的不足。
3
It is also discovered that the axial velocity distribution and velocity-weighted average swirl Angle at the outlet section of axial-flow pump vary with the changing of wall roughness.