空泡潰滅 的英文怎麼說

中文拼音 [kōngpāokuìmiè]
空泡潰滅 英文
cavitation collapse
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 泡 : 泡Ⅰ名詞1 （氣泡） bubble 2 （像泡一樣的東西） sth shaped like a bubble Ⅱ動詞1 （較長時間地放在液...
  • 潰 : 動詞1 （水沖破堤壩） （of a dyke or dam） burst 2 （突破包圍） break through （an encirclement） ...
  • 滅 : 動詞1 （熄滅） （of a light or fire） go out 2 （使熄滅） extinguish; put out; turn off 3 （淹沒...
  1. Firstly it discusses the value, meaning, background and method of this topic. then it deducts the single - bubble sound pressure, spectrum of sound pressure, power spectrum. according to the real situation of traveling bubble cavitation noise around a schiebe body, the mathematical model of single - bubble collapse is selected, furthermore, the mathematical model of mass traveling bubbles without interference effect is established, and the multi - peaks and rebound phenomenon while bubbles collapse is also analyzed with statistical method

    首先論證了本項研究的意義，價值，背景和方法，然後推出了單空泡輻射噪聲聲壓，聲壓譜和功率譜，針對回轉體流動泡空化噪聲的具體情況，選擇了雙指數模型作為單空泡潰滅的數學模型，進一步建立了無干涉條件下的群泡輻射噪聲的數學模型，並用統計的方法分析了空泡潰滅時的多峰值和反彈現象。
  2. Noise generation during the simultaneous collapse of two bubbles

    雙空泡潰滅及空化噪聲的建模
  3. The flux of ventilating is one of the most important factors of the control of producing, developing and crumbling of supercavitation

    充氣流量是控制超空泡產生、發展和最後潰滅的主要因素之一。
  4. In order to make sure the point where an empty bubble breaks and breakage function on the solid wall due to cavitatin, some exploration work is performed

    為確定空泡潰滅點，並由此確定空蝕對固壁的破壞作用作了探索性工作。
  5. The extend work of my doctoral research is introduced in the part. problems of cavitation noise are investigated with three methods such as theory analysis, numerical simulation and experiment research. mixed boundary element method is put forward to solve acoustics of bubble collapse by author

    第二部分：空化噪聲研究該部分工作是作者博士期間工作的延續，對空化噪聲問題從理論分析方面、數值模擬及實驗三方面進行研究，應用作者提出的混合邊界元方法求解了空泡在邊界附近潰滅時的輻射噪聲問題。
  6. Neglecting the influence of some factors, such as liquid ' s viscidity etc., upon the process of empty bubble breaking, the authors analyze the pressure variation on bubble ' s wall in all directions when it shrinks, and deduce the equation of its moving track towards the rigid side wall under the function of asymmetry pressure

    摘要通過對忽略液體粘性等一些因素對空泡潰滅過程的影響，分析了空泡在收縮過程中，泡壁四周壓強的變化，得出空泡在此不均勻壓強的合力作用下向剛性邊壁運動的軌跡方程。
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