流束噴射切斷 的英文怎麼說

中文拼音 [liúshùpēnshèqiēduàn]
流束噴射切斷 英文
fluxinjection cutting
  • : 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...
  • : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
  • : 噴動詞1. (液體等受壓力而射出) spurt; spout; gush; jet 2. (噴灑) spray; sprinkle
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : 切Ⅰ動詞1 (合; 符合) correspond to; be close to 2 (用在反切后頭 表示前兩個字是注音用的反切)見 ...
  • : Ⅰ動詞1 (分成段) break; snap 2 (斷絕;隔斷) break off; cut off; stop 3 (戒除) give up; abstai...
  1. The shearing layer is carried by the jet and the eddy is formed because of the instability and selective amplification of shearing layer which will propagate to the downstream. as the eddy impacts the impinging wall, a wave of pressure disturbance with certain frequency is induced. this wave then propagates to the upstream with high speed, and results in the overlap and amplification of the waves when the frequencies of them are close with each other

    當前中的不穩定擾動波在穿過腔內的剪層時,剪層對其有選擇放大作用,形成渦環結構,剪動中渦環與碰撞壁撞擊,在碰撞區域產生壓力擾動波並向上游反,在上游剪層分離處誘發新的擾動的產生,當新擾動與原擾動匹配時,上游就被不地受到周期性激勵,腔內就產生體自激振蕩並在後嘴出口形成脈沖
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