渦流空蝕 的英文怎麼說

中文拼音 [guōliúkōngshí]
渦流空蝕 英文
vortex cavitation
  • : 渦名詞1. (漩渦) eddy; whirlpool; vortex 2. (酒窩) dimple
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • : 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...
  • : Ⅰ動詞1. (損失; 虧耗) lose 2. (腐蝕) erode; corrode Ⅱ名詞(天體現象) eclipse
  • 空蝕 : [冶金學] cavitation corrosion; cavitation damage; cavitation erosion; cavitation
  1. The numerical simulation and experimental research made on the characteristics of the clearance cavitations in kaplan turbine are described herein ; in which the analysis mainly is concentrated on the characteristics of leakage - vortex caused by the flow of the clearance between blade tip and blade chamber, that occurs at the front - pressure side of the blade, and the intensity of the secondary - flow - vortex ; furthermore, the relationship in between the leakage - vortex, secondary flow vortex, cavitations and erosion are analyzed as well

    摘要對軸轉槳式水輪機輪緣間隙動及化特性進行數值模擬和試驗研究,重點分析輪緣間隙動在正面頭部泄漏動所引起的泄漏帶、二次動的漩強度和化特性,以及泄漏帶旋轉、二次動的漩和磨損之間的關系。
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