翼面積效應 的英文怎麼說

中文拼音 [miànxiàoyīng]
翼面積效應 英文
effect; wing area
  • : Ⅰ名詞1 (翅膀) the wing of a bird 2 (像翅膀的東西) the wing of an aeroplane etc : 鼻翼 wing of...
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • 面積 : [數學] area
  • 效應 : [物理學] effect; action; influence
  1. The numerical algorithm of solving the adjoint equations for different design cases have been developed by using finite volume methodology which is usually used to solve the flow governed equation. it includes the some important aspects, such as flux formulation, wall and far - field boundary treatment methodology, dissipative term formulation, etc. after the solution of the adjoint equations is obtained, the derivatives of the cost function with respect to all the design variables can be evaluated with the same operation. this can yields a significant saving over the other gradient - based techniques when there are many design variables

    ( 3 )進行了用控制理論和三維歐拉方程的機氣動反設計研究,以及有升力約束情形下機跨音速減阻問題研究,分別推導了相的共軛方程及邊界條件數學表達形式,研究與發展了三維共軛方程的有限體數值求解方法,及相梯度公式的數值求解方法,通過對計算網格生成、流場計算、共軛方程數值求解、梯度求解和優化演算法等多方的有結合,成功發展了三維機的氣動反設計和跨音速減阻優化設計程序,成功地進行了多個設計算例研究。
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