槳葉升力系數 的英文怎麼說

中文拼音 [jiǎngshēngshǔ]
槳葉升力系數 英文
blade lift coefficient
  • : 名詞1. (劃船用具) oar; paddle 2. (螺旋槳) propeller
  • : Ⅰ動詞1 (由低往高移動) rise; hoist; go up; ascend 2 (等級提高) promote Ⅱ量詞1 (容量單位) lit...
  • : 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...
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : 數副詞(屢次) frequently; repeatedly
  • 槳葉 : awe; paddle
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. In lifting - surface theory, the non - liner phenomena of the trailing vortex in the transition wake area and of the tip vortex separation are considered. in surface panel method hyperboloidal quadrilateral panels are employed and the morino ' s analytical formulation is used to determine the influence coefficients. the more reasonable pressure kutta condition is satisfied at the trailing edge of propeller blade

    在計算中,對于面理論,本論文考慮了過渡區尾渦收縮和梢分離的非線型現象的影響;對于面元法,本論文採用的是計算較為簡便的基於擾動速度勢的基本公式及雙曲面形狀的面元,在隨邊滿足更趨合理的壓kutta條件,並用morino導出的解析公式計算面元的影響的快速有效的值預報方法。
  2. The aerodynamic interference between the shroud and the propeller is calculated by lifting line theory. its precise, proved by wind tunnel test here, satisfies the engineering demand

    在計算螺旋的參時,仍以有限線模型進行處理,並用誘導因子法來計算尾渦線上產生的誘導速度。
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