最佳氣體流速 的英文怎麼說

中文拼音 [zuìjiāliú]
最佳氣體流速 英文
optimum gas velocity
  • : 副詞(表示某種屬性超過所有同類的人或事物) most; best; worst; first; very; least; above all; -est
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : 體構詞成分。
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • 最佳 : the best; optimum
  • 氣體 : gas; gaseous fluid
  • 流速 : [機械工程] velocity of flow; strength; [水文] current velocity; current speed; flow rate流速管 pi...
  1. If we change the aspect ratio ( a ) solely, an optimal reductive effectiveness of the mc can be gotten when a equals to 2. 0 we obtained the correlation between the inlet gas velocity and other non - dimenional factors, which will be helpful to the practical application

    利用模擬的結果,我們找出了使熔內熱毛細對得到抑制所需的沖刷度和幾個無量綱參數的關系式。這無疑對將來實驗及工程上的適用有一定的指導意義。
  2. A mathematical model of flows in the substrate was established using the equivalent continuum approach, and multi - dimensional numerical simulation of the steady flows in the catalytic converters was performed. simulation results show that the separation and vortex, which cause the pressure loss and the velocity non - uniformity at the front of the first substrate, are generated near the wall of the conical pipe. in addition, the larger the inlet cones angle the more the pressure loss and maldistribution in converters, however, when the angle enlarges enough the pressure loss would be decrease

    結果顯示在擴張圓錐管壁附近出現分離產生較強的擾動,造成局部動損失和載度沿徑向分佈不均勻;入口擴張管結構對催化器的動特性有很大影響,但並非擴張角越大,催化器武漢理工大學碩士學位論文分佈的不均勻性和壓力損失也增大,而是存在著一個角度,但當擴張角增大到一定程度以後,擴張角對分佈和壓力損失的影響變小。
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