翼弦 的英文怎麼說

中文拼音 [yìxián]
翼弦 英文
airfoil chord
  • 翼 : 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...
  1. Aeroelastic analysis of flexible large aspect ratio wing

    特大展弦比機翼的特性與設計
  2. Design and characteristics on wing of extreme big aspect ratio

    大展弦比夾芯翼大攻角顫振分析
  3. The results of the lift interference are given here as a result of a series of rudder of different aspect ration fitted to different location of the fornication. in the second part, the device of open water experiment of ichthyoid rudder is present

    提出了一個估算魚形舵定常升力的方法，計算了一系列不同展弦比、不同翼型、不同位置分叉點及尾緣剖分角對魚形舵影響下的升力。
  4. In order to imitate tune tail fin better, a flexible fin only in chordwise is considered. results shows that flexibility can increase the propulsive efficiency and cause small decreases in the average thrust compared with a rigid caudal fin with similar motion. next, a comparison between the rectangle fin and the lunate fin is given

    為了使數學模型更貼近生物模型，本文又將尾鰭處理為只考慮弦向變形而不考慮展向變形的柔性體，兩者對比的結果表明，柔性翼使得平均推力減小，但是，對具有相同推力的柔性翼比剛性翼具有更高的效率。
  5. Based on the kinematical design criterion of equi - chord percent ratio and spatial rigid body guiding mechanism, three theoretical design methods of arc track, non - arc track, and helical track are proposed in this thesis, meanwhile, different design methods about prime flap and sub - flap driving mechanisms are completed. three cases of different three - gaps - fowler - flap tracks are designed

    對后緣三縫富勒襟翼工作時的3個關鍵位置，按照「等弦長百分比」運動的設計準則和空間剛體引導機構的設計思路，提出了圓弧軌道、非圓弧軌道和螺旋線軌道等3種空間位置引導軌道的設計原理，並分別給出主襟翼和子襟翼驅動機構的不同設計方法。
  6. Flutter analysis of a high - aspect - ratio sandwich wing under large angle of attack

    大展弦比飛機翼身結構不同剛度對結構響應的影響
  7. Study on stability and manoeuvrability of flying wing aircraft

    大展弦比機翼的氣動彈性問題探討
  8. Design of innovative control surfaces of flying wing aircrafts with large ratio aspect

    大展弦比飛翼布局飛機新型操縱面設計
  9. Tailless flying wing aerodynamic configuration being optimal selection in ucav general layout design

    大展弦比復合材料機翼結構建模與氣動彈性分析
  10. The results show that the drag of grid fins is little affected by width to chord ratio, the normal force of grid fins was large, and that the smaller was the ratio, the better was the characteristics of the grid fins ' s normal force in tested sizes of width to chord ratios

    結果顯示，在所選擇的格寬翼弦比范圍內，格寬翼弦比對阻力的影響不大，對法向力有明顯的影響，格寬翼弦比越小法向力特性越好。
  11. Test method for young ' s modulus, tangent modulus, and chord modulus

    楊氏模量正切模量和翼弦模量測試方法
  12. Effects of different stiffness between wing and fuselage structures on structural responses for high aspect ratio airplanes

    無人機大展弦比直機翼單雙機身布局對結構剛度的影響
  13. Optimal layout about wing amp; amp; fuselage on bi - fuselage aircraft with high aspect ratio straight wing

    大展弦比聯接翼結構重量估算
  14. Parmteq ; rfq accelerator ; mini - vane ; electrode parameters ; quasi - sine approxim ation

    Parmteq ; rfq加速器微翼電極極面參數計算準正弦近似
  15. The width to width ratio of grid fin was an important parameter influencing the aerodynamics of grid fins

    摘要格寬翼弦比是影響柵格翼氣動特性的一個重要幾何參數。
  16. In order to research the aerodynamic characteristics of grid fins effected by width to length ratio, the grid fins of three hight to width ratios were adapted in wind tunnel experiments at subsonic, transonic and supersonic speeds

    為研究它對柵格翼氣動特性的影響規律，本研究採用風洞實驗的方法對3種不同格寬翼弦比的柵格翼在亞、跨、超聲速3個馬赫數下進行了氣動特性的研究。
  17. Discussion on aeroelasticity of large aspect - ratio wing

    基於結構優化的大展弦比機翼質量估算
  18. Most touching live concert in the year 2004, leo ku s first music is live concert

    古巨基04最動人心弦，於五月假座會展新翼舉行"拉闊音樂會
  19. Structural stiffness effect of single amp; amp; bi - fuselage uav with higher aspect ratio and straight wing

    大展弦比直機翼雙機身飛機中機身與機翼的最佳布置問題
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