Of all the additional forces, only the tangential force effects on the flow. The effect of centrifugal and Coriolisforces on the flow is counteracted.
在所有附加力中，只有切向力对流体产生影响，离心力和科氏惯性力的影响相互抵消。
2
Consequently, secondary flow is generated by the combined effects of centrifugal and Coriolisforces 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。
3
In the core, Coriolisforces deflect the upwelling fluid along corkscrewlike, or helical, paths, as though it were following the spiraling wire of a loose spring.