旋翼直徑 的英文怎麼說

中文拼音 [xuánzhíjìng]
旋翼直徑 英文
main rotor diameter
  • : 旋Ⅰ動詞1 (旋轉) whirl 2 (用車床切削或用刀子轉著圈地削) turn sth on a lathe; lathe; pare Ⅱ名詞...
  • : 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形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
  • 旋翼 : helicopter rotor
  • 直徑 : diameter; diam
  1. Variable diameter rotor is an effective method to improve the aerodynamic performance of tilt - rotor in both hover and cruise state. on the basis the research before, the variable diameter tilt rotor structure design has been finish, and in virtue of the technology of virtual prototyping to simulate and analyze the kinetic, dynamic and intensity property of it

    傾轉能有效的改善傾轉機懸停和巡航狀態下的氣動效率,本文提出了變傾轉試驗模型設計方案,完成了可變傾轉的結構設計,並利用虛擬樣機技術對變傾轉的運動特性、結構動力學特性以及結構強度進行了分析、研究。
  2. On the basis of axial vortex theory, the aerodynamic performance of tilt - rotor model has been built, and using it to analyze the aerodynamic performance of xv - 15, comparing to the actual data to prove the model ’ s validity, finally studied the variety of aerodynamic performance relative to the variable rotor diameter

    以軸向渦流理論為基礎,建立了適合於傾轉機氣動分析模型,以xv - 15傾轉機作為算例,通過結果的對比,表明本文的氣動模型能較好的分析傾轉機的氣動性能,並在氣動性能的基礎上分析了變化對傾轉機氣動性能的影響。
  3. This thesis, which is devoted to the research on the smart rotor with actively controlled trailing - edge flap for hub oscillatory load reduction, offers a potential approach for the vibration reduction of helicopter

    本文對帶有主動控制后緣附的智能用於降低槳轂交變載荷進行探索性的研究,為降低升機飛行中機體振動水平提供一條有效的新途
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