free vortex 中文意思是什麼

free vortex 解釋
自由渦
  • free : adj (freer; freest)1 自由的,自主的;自立的。 a free action 自由行動。 free competition 自由競...
  • vortex : n. (pl. vortexes,-ti-ces )1. 旋渦;旋風;旋卷行雲。2. 【物理學】渦旋;【航空】渦流;【動物;動物學】〈V-〉 單腸渦蟲的一屬。
  1. And the paper analyzes the physical reasons that the supersonic flow of fadw degrades the optical quality. and the structure of free - vortex jet of fadw is studied using the methods of shadowgraph and lsi, respectively

    並利用陰影法和剪切干涉法對該窗口的射流流場結構進行了實驗觀察和測量,對其所涉及的氣動光學現象進行了相應的實驗測量和分析。
  2. Because the symmetrical mode of two free shear layers in the jet is destroyed at x / h = 6. 0, the vortex street develops in non - symmetrical ( sinuous ) modes downstream of this station

    由於兩剪切層的對稱性在下游x h = 6 . 0處即被破壞,之後渦街完全按非對稱模式發展。
  3. And then experiments of compensation for the aberrant wave front caused by fadw ' s free - vortex flow are studied using our 37 - elements adaptive optical system

    利用實驗室現有的一套室內37單元自適應光學系統對fadw的輸出激光進行了初步的校正實驗,並進行了相應分析。
  4. Tip - vortex - free propeller

    尖渦螺槳
  5. The flow field of fadw is very complicated, especially in the free vortex jet zone. so the method is according to the ideal flow, including the design of the asymmetric supersonic laval nozzle and the diffuser

    所以,本文所建立的fadw的基本設計方法是理想狀態下的設計方法,其中主要包括非對稱超音速噴管的設計和氣動窗口擴壓器的設計方法。
  6. Vortex free motion

    無旋運動
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