氣動力槳矩 的英文怎麼說

中文拼音 [dòngjiǎng]
氣動力槳矩 英文
aerodynamic pitch
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
  • : 名詞1. (劃船用具) oar; paddle 2. (螺旋槳) propeller
  • : 名詞1. (畫直角或正方形、矩形用的曲尺) carpenter's square; square2. (法度; 規則) rules; regulations 3. [物理學] moment
  1. Based on the mechanism of slipstream interaction, described in this thesis is firstly the interaction of the propeller slipstream with the wing 、 fuselage and horizontal tail. subsequently, the changes in lift 、 drag and pitching moment are derived, giving an engineering model for the prediction of the increments in the aerodynamic characteristics caused by the interference between the propeller slipstream and the other parts of aircraft. this method offers a powerful means to the calculation of the aerodynamic interaction between the propeller and the aircraft, providing reliable data for the design of and aerodynamic calculation on propeller - powered aircraft

    本文以滑流干擾的機理為出發點,研究了螺旋滑流與飛機機翼、機身、平尾組合體之間的相互影響,推導出滑流引起的飛機升、阻和俯仰的變化,給出了滑流干擾對機體特性影響的工程估算方法,為研究螺旋與飛機部件之間的相互干擾提供了有的工具,為以螺旋機為的飛機的設計和計算提供可靠的依據。
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