tip loss

Did I tip him big time? You bet! Corporate America's loss is the travelling folk's friend!

我毫不犹豫地给了他小费吗？你猜对了！这个美国商界流失的人与四处奔波的我成了朋友。

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It is shown that the time-averaged loss of energy in tip leakage flow is dissimilar for different rotor blades.

研究表明对于不同的动叶片其顶部泄流的能量时均损失是不一样的。

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Five turbine tip clearance loss models, widely used in engineering practice, were analyzed and compared comprehensively on the basis of the CFD numerical simulation.

这里基于CFD数值计算的结果，对5种工程上常用的涡轮叶尖间隙流动损失模型进行了全面的分析比较。

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The morphological abnormalities were observed in the hyphae body of V. paulowniae after treatment of the pathogen with the fermented broth of S-921 strain, with significantly increased amount of vacuole, condensed cytoplasm, inflated hyphae tip and loss of pathogenicity of the pathogen.

经S-921菌株发酵液浸泡处理的泡桐腐烂病病原菌菌丝体，会出现大量液泡，原生质凝集，菌丝尖膨大等异常形态，并失去致病力。

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Manufacture cost and efficiency loss minimization as optimal objective function in dimensions and tolerances analysis and computation of the turbine tip clearance and assembly parts application with Monte Carlo random simulated algorithm and gene algorithm.

以制造成本和涡轮效率损失最小为优化目标函数，采用Monte Carlo随机模拟法和基因遗传算法，分析计算了涡轮间隙尺寸公差和装配组成环的尺寸公差分配。

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Downstream rotor-stator interaction increases the unsteady fluctuating intensities of the rotor tip clearance flow and the tip leakage loss.

下游静叶干涉增加了动叶顶部间隙流的非定常波动强度和泄漏损失。

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Numerical analysis of the turbine tip clearance loss model

涡轮叶尖间隙损失模型的分析研究

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Finally, an important combination parameter was put forward to reflect the overall influence of blade loading and tip clearance distribution on the tip leakage mixing loss.

最后提出一个重要的组合参数，反映了叶片尖部载荷和叶尖间隙的流向分布对叶尖泄漏掺混损失的综合影响。

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Statistical design for turbine blades tip clearance loss analysis

航空发动机涡轮叶尖间隙损失的统计设计

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Mixed flow compressor achieves better performance and lower tip leakage loss, and flow field at outlet is more uniform in mixed flow impeller than centrifugal impeller.

计算结果表明在高比转速情况下，斜流叶轮有利于减弱叶尖泄漏损失，改善叶轮出口均匀性，提高叶轮效率和级效率。

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Several different optimization methods was introduced for controlling corresponding loss including profile loss, tip leakage loss, corner separation loss and seal leakage loss.

对主流区二维叶型损失，叶顶间隙泄漏损失，角区分离损失以及气封间隙泄漏损失采用不同的方法进行有针对的优化。

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