static pressure loss 中文意思是什麼

static pressure loss 解釋
靜壓損失
  • static : adj 1 靜止的，靜態的，靜力的。2 【物理學】天電的，靜電的。3 【無線電】靜態特性。4 固定的，不活潑...
  • pressure : n 1 壓；按；擠；榨。2 【物理學】壓力，壓強；大氣壓力；電壓。3 精神壓力，政治[經濟、輿論等]壓力。4...
  • loss : n. 1. 喪失；丟失，遺失。2. 減損，損失，虧損（額）；損耗；減少，下降。3. 失敗；輸掉。4. 錯過；浪費。5. 損毀；【軍事】傷亡；〈pl. 〉 傷亡及被俘人數。
  1. The film hole extraction has the effect of increasing the static pressure, so the pressure loss characteristics of the passage with film hole extraction is obviously different in comparison with that without extraction ; 5

    氣膜孔出流對通道內的靜壓有明顯的提升作用，因此帶肋壁和氣膜孔出流通道的流阻特性與單純帶肋壁通道有明顯差別； 5
  2. A new model for predicting the static pressure loss coefficients in the passage with rib - turbulators and film holes is presented, and its predictions are consistent with the experimental results

    本文提出了帶肋壁和氣膜孔出流通道的靜壓系數的計算模型，其計算結果與實驗結果一致。
  3. Measured hole mass flows and a constant static pressure mixing analysis, together with the measured losses, allowed the decomposition of the losses into three distinct entropy generation mechanisms : loss generation within the hole, loss generation due to the mixing of the coolant with the mainstream, and change in secondary loss generation in the " blade passage

    論文還進行了葉片冷卻孔質量流的測量與常靜壓氣流混合分析，結合前述氣動力損失和冷卻空氣損耗的測量結果表明，端壁氣膜冷卻的綜合損失明顯地由三個部分組成：葉片冷卻孔內產生的損失；由於冷卻空氣與主流熱空氣的混合產生的損失；二次流的變化產生的損失。
  4. Through static emulating calculation of the high - pressure heater, the influence of high - pressure heater leakage upon its operation paeameters, such as outlet temperature of the feed - water, pressure loss of the steam extraction pipeline, and temperature of the drain, has been analysed

    摘要通過對高壓加熱器的靜態模擬計算，分析了高壓加熱器?漏對其運行參數，如給水出口溫度、抽汽管道壓損、疏水溫度的影響。
  5. 6 fume hood shall be designed to minimize static pressure loss. bell shaped exhaust collar configuration shall be provided

    通風櫃的設計要減少靜壓損失。因此一般在排氣口附件採用鐘型設計。
  6. 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，冷卻孔內產生的損失是主要的，並且低靜壓區域的冷空氣噴射會增加單位冷空氣質量流的消耗；噴射的冷空氣與葉柵端壁流場之間有強烈的相互作用；二次流對冷卻空氣的流動軌跡有較強的影響；冷空氣噴射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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