Consequently, secondary flow is generated by the combined effects of centrifugal and Coriolis forces and it may induce separation of the boundary layers.
二次流是叶轮通道内流动损失的一个原因，对离心叶轮机械的性能产生不利的影响。
2
Of all the additional forces, only the tangential force effects on the flow. The effect of centrifugal and Coriolis forces on the flow is counteracted.