1) incipient erosion
空蚀初生
2) the incipient cavitations
初生汽蚀
1.
After the actuality study of measuring the incipient cavitations of centrifugal pump,according to the problem that the precision of measuring and real time was insufficient.
针对离心泵故障诊断中存在对初生气蚀点检测不准确和实时性不够的问题,提出了一种运用小波分析技术对离心泵初生汽蚀进行检测的方法。
3) initial cavitation
初生气蚀
4) cavitation inception
空化初生
1.
Experimental study on cavitation inception ability of dual-jet nozzle under confining pressure;
围压下双射流喷嘴空化初生能力的实验研究
2.
Dynamic criterion for cavitation inception of submerged water jet;
淹没水射流空化初生的动力判据
5) incipient cavitation
初生空化
1.
This paper discussed the hydrodynamic and the thermodynamic effects on the incipient cavitation.
讨论了形成初生空化数比尺效应的水动力原因及热动力原因,从Rayleigh-plesset泡动力方程出发建议了初生空化数比尺效应的修正方法,用减压模型测定了某水库底孔事故平板门槽及泄槽突扩跌坎后的模型初生空化数KiM及给出了经空化比尺效应修正后的原型初生空化数Kip。
2.
For solving the question of cavitation damage of impeller inlet, induced by water containing chlorine, in pumps in water supply plants, a measurement device used to measure the incipient cavitation pressure was developed and the full developed cavitation pressure of water samples with different chlorine concentration was analysed.
为了解决自来水厂含氯水对供水泵叶轮进口区域造成的空蚀破坏问题 ,用自行研制的水初生空化压力和充分空化压力测量装置 ,对不同氯质量浓度的水样进行了试验研究。
3.
Its principle is:comparing the desinent and the incipient cavitation numbers at the same oncoming flow speed,while the difference between the desinent and the incipient cavitation numbers reaches minimum,the test liquid is very close to have zero-tensile strength.
该文作者在若干年前提出了用于初生空化试验的"比较法"的概念。
6) cavitation inception
初生空化
1.
Due to the scale effects for cavitation inception, it might be diffculty to compare the results tested under differenttesting conditions.
针对初生空化研究中的比尺效应问题,提出了规范试验技术的重要性。
补充资料：水泵气蚀(见空化与空蚀)
水泵气蚀(见空化与空蚀)
shuibeng qishi水泵气蚀见空化与空蚀。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条