tube-exit velocity 中文意思是什麼

tube-exit velocity 解釋
出筒速度
  • tube : n 1 管，筒；顏料管。2 管狀地下隧道；〈口語〉（倫敦的）地下鐵道。3 【炮】炮身；【汽鍋】鍋管；【解...
  • exit : n 1 出口，出路，太平門。2 【電學】引出端；排氣管。3 外出；離去；死亡；【戲劇】退場（opp entrance...
  • velocity : n. 1. 迅速；快速。2. 速度，速率。3. 周轉率。
  1. The interactions between heat flux density, vapor pressure, vapor velocity and the coefficient of heat transfer for condensation in tube, the coefficient of heat transfer in total are investigated. the relationships between heat flux density and the total difference in temperature, the difference of temperature, pressure drop of vapor from the entrance of the tube to the exit are investigated as well

    考察了冷卻水流量、溫度恆定條件下熱流密度、蒸汽壓力、蒸汽流速對冷凝傳熱膜系數及總傳熱系數的影響關系，同時考察了總傳熱溫差、蒸汽進出口溫差及壓差隨熱流密度變化的關系。
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