螺槳式軸 的英文怎麼說

中文拼音 [luójiǎngshìzhóu]
螺槳式軸 英文
propeller shaft
  • : 1. [動物學] (軟體動物) spiral shell; snail; conch 2. (螺旋形的指紋) whorl (in fingerprint)
  • : 名詞1. (劃船用具) oar; paddle 2. (螺旋槳) propeller
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • : 軸Ⅰ名詞1. (圓柱形的零件) axle; shaft 2. (對稱部分的直線) axis 3. (圓柱形的纏繞器物) roller; spool Ⅱ量詞(用於纏在軸上的線以及裝裱帶軸子的字畫)
  • 螺槳 : screw propeller
  1. For getting the runner characteristics more correctly, researching the representation of runner characteristics of the kaplan turbine in this paper, and using this method of modifying runner characteristics to calculate the transient of hydraulic power station. improving the calculating model of the axial thrust in the kaplan turbine ' s transient. base on the theory of screw propeller without any boundary, using the theory of screw propeller with pipe, and the formula to calculate the dynamic axial thrust during transient is developed

    本文對轉機組在過渡過程中的葉劃水產生水推力的數學模型進行了改進,在原來使用無邊界進行等效的基礎上,使用了導管對轉機組中的葉劃水進行等效,並且比較詳細的分析了影響轉機組向水推力的各個因素,以及給出了動態計算向水推力的公,通過計算表明,使用改進后的動態水推力計算模型得到的結果能較好的反應實測的動態向水推力。
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