In chapter 4, the effects of the nozzle construction and the operating parameters to the self excitation before the cavitations actions have been discussed.
第四章讨论空化发生前,喷嘴结构参数及运行参数对激振效果的影响,提出自激喷嘴的数值优化理论。
Now, self excitation conditions are mathematical formulas under certain postulate. The model of transient process of self excitation is linear. The conditions of s...