氣膜冷卻 的英文怎麼說

中文拼音 [qìmólěngquè]
氣膜冷卻 英文
air film cooling
  • 氣 : 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...
  • 膜 : 名詞1. [生物學] （像薄皮的組織） membrane 2. （像膜的薄皮） film; thin coating
  • 冷 : 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...
  • 卻 : Ⅰ動詞1 （後退） step back 2 （使退卻） drive back; repulse 3 （推辭; 拒絕） decline; refuse; reje...
  1. Numerical simulation of leading edge film - cooling of turbine stator blades

    氣膜冷卻渦輪導向葉片流場數值模擬
  2. There were better benefits through cooling by slot and wiggle - strip film cooling

    其中縫隙式氣膜冷卻和波紋板式氣膜冷卻冷卻結構的冷卻效果比較好。
  3. The cooling effectiveness of effusion cooling in the regions with holes and downstream the last row of holes on hot side is much higher than that of conventionary film cooling with the same operation conditions

    在熱側面上的氣膜孔區及其下游區，緻密多孔壁的冷卻效果都非常好，比同等條件下常規氣膜冷卻的效果好得多。
  4. The aerodynamic losses and the coolant consumption due to endwall film - cooling are quantified, thus providing data on both the aerodynamic costs and the cooling benefits of endwall film - cooling

    這種氣動力損失和冷卻空氣損耗的定量化，可為端壁氣膜冷卻技術的氣動力成本和冷卻效益提供數據。
  5. 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噴射的冷空氣與端壁附近的外流場相互作用規律是渦輪葉柵端壁氣膜冷卻設計成功的關鍵，本文的研究成果增加了對此規律的更深入了解。
  6. These measurements are complemented by measurements of the flow field downstream of the cascade. the integrated losses and locations of secondary flow features with and without endwall film - cooling are determined for variations of both coolant supply pressure and injection location

    以無端壁氣膜冷卻和有端壁氣膜冷卻兩種情況進行研究，對比地獲得了兩者的綜合損耗和二次流特徵區域隨冷卻氣體供給壓力和注射位置的變化規律。
  7. One cooling method that has gained increasing importance is endwall film - cooling, where coolant air is discharged though discrete holes in the inner and outer endwalls of a turbine blade passage. after leaving the holes, the coolant forms a protective layer between the hot mainstream gas and the surface that is to be protected

    目前廣泛採用的一種重要冷卻方法是渦輪葉柵端壁氣膜冷卻，該方法中冷空氣穿過渦輪葉片上內外端壁離散冷卻孔進行交換，且冷空氣流經冷卻孔后在主流熱空氣與被保護表面之間形成保護層。
  8. The effects of blow ratio and rows on film cooling effectiveness and heat transfer coefficient was studied

    研究了吹風比、孔排等因素對氣膜冷卻效果和換熱系數的影響。
  9. A new model for film cooling effectiveness computation on blade surface in a turbine cascade

    渦輪葉片型面氣膜冷卻效率的計算模型
  10. In order to study the influence of dimensional configuration of the film cooling hole on the discharge coefficient, some kinds of film cooling holes with different dimensional configuration were designed

    摘要為了研究火焰筒壁面氣膜冷卻孔幾何結構對流量系數的影響規律，設計了幾種具有不同幾何尺寸和排列結構的氣膜冷卻孔實驗件。
  11. Above all, the surface of the gas turbine blade including stator and rotor heat transfer coeficience with no film cooling hole was studied with the main stream reynolds number of 150000, 200000 50000, 300000, 350000, 400000. then, the heat transfer coefficience when all cooling holes opened and only one cooling hole opened was studied partly. and it ' s studied how the mainstream reynolds number, blowing ratio and the position of holes affect the heat transfer coefficience of the surface of blade

    對導葉和動葉，都是先研究了在150000 ， 200000 ， 250000 ， 300000 ， 350000 ， 400000雷諾數下，沒有氣膜冷卻時的表面換熱系數分佈，然後研究了氣膜孔全打開和只打開單排孔時的表面換熱系數分佈曲線，重點研究來流雷諾數，吹風比和不同孔位出流對換熱系數分佈的影響規律。
  12. Numerical simulation of flow field in a turbine stator with film cooling

    渦輪靜葉前緣氣膜冷卻數值模擬
  13. Numerical simulation of film - cooling in turbine cascade with two rows of staggered coolant holes

    渦輪葉柵雙排孔氣膜冷卻數值模擬
  14. The keystone of this research project is an experimental investigation using a large - scale low - speed linear turbine cascade

    針對上述問題，本文以大型低速線性渦輪葉柵為對象進行其端壁氣膜冷卻的傳熱研究。
  15. The performance of flat surface film cooling with 30 film cooling holes along streamwise was experimentally investigated using thermal liquid crystal

    摘要採用熱色液晶測溫法，對沿流向傾角30的圓孔排平板氣膜冷卻進行了實驗研究。
  16. Effect of geometry of back - step slots on film cooling

    幾何結構對后臺階縫隙氣膜冷卻效率的影響
  17. Experimental study on film cooling at rotating flat blade tip

    旋轉平板型葉端氣膜冷卻實驗研究
  18. Numerical investigation of film cooling in an air cooled turbine stator

    利用三角形突片改善氣膜冷卻效率的數值研究
  19. Three - dimensional unsteady numerical simulation of the effect of wakes on film cooling

    空冷透平靜葉氣膜冷卻數值研究
  20. The discharge coefficient characteristics were all studied by the experiment

    對氣膜冷卻孔的流量系數進行了實驗研究。
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