wind-tunnel nozzle 中文意思是什麼

wind-tunnel nozzle 解釋
風洞噴管
  • wind : n 1 風;大風,暴風;氣流;【機械工程】壓縮空氣。2 【航海】上風;風向;〈古語〉〈pl 〉方向。3 氣息...
  • tunnel : n 隧道;地道;坑道;管道,煙道,風洞;【礦物】石巷,平峒。 tunnel warfare 地道戰。vt (〈英國〉 l...
  • nozzle : n. 管嘴;噴嘴;〈俚語〉鼻子。 a jet [propelling] nozzle 【火箭】尾噴管。
  1. With high temperature and high pressure in nozzle of wind tunnel, the effect of variable specific heat on nozzle design must be considered

    本文針對超音速、高超音速噴管內馬赫數、溫度變化劇烈的特點,研究了比熱容變化對設計噴管型面產生的影響。
  2. In this dissertation, with the background of wind tunnel reconstruction of one country key project, nozzle design and flow field - testing is studied

    本文以國家某重點工程的風洞改造項目為背景,研究了m7 、 8噴管設計及流場校測等問題。
  3. The results show that to design a supersonic / hypersonic nozzle of wind tunnel must consider the effect of variable specific heat, which gives reference to nozzle and wind tunnel design

    考慮這一因素后,噴管出口馬赫數接近設計馬赫數,其設計精度有較大提高。本方法可為超音速高超聲速噴管設計和反設計提供參考。
  4. Nozzle is the core part of wind tunnel, and it has a critical influence on the airflow of the wind tunnel

    噴管是風洞的核心部件,對風洞氣流好壞起決定性作用。
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