这种因为压力回升气泡失踪在液体中的景象称为汽蚀溃灭。
This pressure rise due to air bubbles in the liquid missing scene known as cavitation bubble collapse.
反物质与物质接触后溃灭产生的伽马射线是反物质存在的证据。
The presence of the resulting anti-matter is detectable by the gamma rays produced when positrons are destroyed when they come into contact with nearby matter.
空泡在随液体流动过程中，当周围压力增加时，空泡体积将急剧缩小或溃灭。
When bubbles flow within fluid, once the pressure arroud a bubble decreases, the volume of bubbles become smaller or collapses.
结果表明，不同尺度的气核具有不同的空化起始条件及不同的发育和溃灭过程。
The results show that there are different inception conditions growth and collapse processes of bubble for the gas nucleus with different scale.
接着本文对不同初始半径的单个空化泡在刚性壁面附近的溃灭过程进行了研究。
Then the collapse process of different initial radius single bubble near rigid wall is studied.
本文利用高速摄影机观察了空泡在固液两相液体中，靠近刚性边壁附近的溃灭过程。
Bubble collapse process near a rigid boundary in solid-liquid two-phase fluid has been observed with high speed camera in this paper.
数值模拟结果显示，表面张力对固壁附近小空化气泡溃灭特性的影响是非常显著的。
The numerical results show that for a small cavitation bubble near a rigid wall effects of surface tension on its collapsing behavior are very significant.
文中利用高速摄影技术研究了液体粘性、含沙量及流速对电火花空泡溃灭过程的影响。
The effects of fluid viscosity, sediment concentration and fluid velocity on bubble collapse process as generated by electronic sparks was investigated.
研究了颗粒浓度及粒径对空泡溃灭的影响，以及观察和分析了空泡溃灭过程中的颗粒运动。
The effects of solid concentration and particle diameter on bubble collapse have been studied, and the particle motion during the bubble collapse has been observed and analyzed.
导出了考虑表面张力影响下模拟固壁附近溃灭空化气泡特性的边界积分方法及数值求解方法。
With the consideration of surface tension the boundary integral method and numerical solution method for simulation of a cavitation bubble collapsing near a rigid wall are derived.
导出了考虑表面张力影响下模拟固壁附近溃灭空化气泡特性的边界积分方法及数值求解方法。
With the consideration of surface tension the boundary integral method and numerical solution method for simulation of a cavitation bubble collapsing near a rigid wall are derived.
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