空氣噴射冷卻 的英文怎麼說

中文拼音 [kōngpēnshèlěngquè]
空氣噴射冷卻 英文
air blast cooling
  • : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
  • : 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...
  • : 噴動詞1. (液體等受壓力而射出) spurt; spout; gush; jet 2. (噴灑) spray; sprinkle
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : Ⅰ形容詞1 (溫度低; 感覺溫度低) cold:冷水 coldwater; 你冷不冷? do you feel cold?; are you feeling...
  • : Ⅰ動詞1 (後退) step back 2 (使退卻) drive back; repulse 3 (推辭; 拒絕) decline; refuse; reje...
  • 空氣 : 1 (大氣) air; atmosphere 2 (氣氛) atmosphere 3 (氣閘) air brake4 pneum ; pneumo ; pneumat ;...
  1. The ejected coolant interacts with the external flow near the endwall and generates aerodynamic and thermodynamic losses in the process. this reduces turbine stage efficiency and together with the consumption of cooling air is detrimental to the overall cycle efficiency

    但這種方法中與端壁附近的外流場相互作用產生動力和熱動力損失,並且消耗,從而損害渦輪的整體循環效率。
  2. Understanding the three - dimensional nature of these flows and understanding the interactions between the ejected coolant and the endwall flow are the key to a successful endwall film - cooling design. results from this investigation enhance this understanding

    揭示流場的三維特性以及與端壁附近的外流場相互作用規律是渦輪葉柵端壁設計成功的關鍵,本文的研究成果增加了對此規律的更深入了解。
  3. Results from this investigation show that the loss generation within the coolant holes is substantial and that ejection into regions of low static pressure increases the loss per unit coolant mass flow. the results also reveal strong interactions between endwall coolant ejection and secondary flow in the blade passage. the secondary flow has a strong influence on coolant trajectories and coolant ejection delays the three - dimensional separation of the inlet boundary layer on the endwall, chang the secondary flow and reduces its associated losses

    本文的研究成果顯示,孔內產生的損失是主要的,並且低靜壓區域的會增加單位質量流的消耗;與葉柵端壁流場之間有強烈的相互作用;二次流對的流動軌跡有較強的影響;能延緩端壁入口邊界層的三維分離、改變二次流從而減少其相關損耗。
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