wind-tunnel nozzle 中文意思是什麼
wind-tunnel nozzle
解釋
風洞噴管-
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。 -
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。 -
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。 -
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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