leakage flow

Numerical Simulation of Single Pressure Side Winglet Rim on Tip Leakage Flow in Axial Turbine

涡轮叶尖压力边小翼肋条对泄漏流场的数值模拟

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The effects of tip leakage flow on main stream appear some regularity, from weak to strong, and then from strong to weak.

泄漏流对主流所造成的影响经历了从弱变强再从强变弱的周期性变化过程。

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The tip leakage flow vortex has a strong effect on the interaction between shock wave and boundary layer.

叶尖漏流涡可能对激波与附面层的相互作用诱导流动分离有较大影响。

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Numerical Experiment of the Tip Leakage Flow in a Centrifugal Compressor Stage Model

叶顶间隙泄漏时离心压气机模型级内流动的数值模拟

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Numerical study of unsteady tip leakage flow and heat transfer in a squealer tip blade impeller-diffuser clearance

叶轮间隙；叶片间隙；导向叶片与工作叶片的间隙凹槽叶顶非定常间隙泄漏流动和传热的数值研究

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The effect of tip leakage flow structure on compressor aerodynamics

间隙区域的流动结构对压气机气动性能的影响

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Under the influence of injected flow, the dynamic balance that drives the self-induced unsteady tip leakage flow is destroyed and a new forced-induced periodic fluctuation of tip leakage flow establishes.

受喷射气流的影响，叶顶泄漏流进行自发非定常波动的动态平衡被破坏，建立起新的周期性非定常波动；

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Numerical analysis on tip leakage flow of circumferential skewed blades according to flow rates

周向弯曲叶片叶顶泄漏流随流量变化特性数值研究

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Numerical simulation of labyrinth seal on tip leakage flow in partially and fully shrouded axial turbine

涡轮叶尖迷宫式密封对泄漏流场影响的数值模拟

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The interaction mechanism between the casing treatment and tip leakage flow was analyzed in detail.

对处理机匣与顶部间隙泄漏流之间的相互作用机制进行了详细分析。

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Analysis on Pressure Distribution and Internal Leakage Flow Rate of Transitional Areas of Spherical Valve-plate Pair

球面配流副过渡区压力分布及回冲流量分析

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Experimental Study on the Tip Leakage Flow of an Axial Fan

轴流通风机叶顶区域流动的实验研究

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Tip leakage flow and its effect on heat transfer of a sectorial turbine cascade

扇形叶栅叶尖间隙流动及其对叶尖换热的影响

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UNSTEADY RESPONSE OF TIP LEAKAGE FLOW TO DISCRETE MICRO TIP INJECTION IN A TRANSONIC AXIAL COMPRESSOR AND ITS EFFECT ON STABILITY ENHANCEMENT A Numerical Simulation Consideration an Exhaust Gas Turbine Stage Cascade with Tip Clearance

跨音速轴流压气机叶顶间隙泄漏流对微喷气的非定常响应机制和扩稳效果研究

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Experimental investigation of compressor rotor tip leakage flow by using a linear cascade

采用平面叶栅模拟压气机动叶叶尖间隙流

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Effects of operating condition on the frequency characteristic of rotor tip leakage flow in an low-speed axial compressor

低速轴流压气机中工况变化对动叶顶部泄漏流波动频率的影响

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Not only the initiation position but also the trajectory of tip leakage flow is influenced by the air injection.

喷气不仅改变了叶顶泄漏流的起始触发位置，还影响到其形成后的形态和运行轨迹；

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The second part studies and analyzes the tip leakage flow and tip vortex.

第二部分对叶顶间隙泄漏流动和叶尖涡进行了研究分析。

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Viscoelastic Theory of Leakage Flow with the Consideration of Three-dimensional Compaction of Soil Skeletons Due to Pumping

考虑三维抽水压密变形的粘弹性越流理论

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ⅲ region is tip leakage flow that direction of blade flange clearance turn to suction side;

Ⅲ区为叶片轮缘部中间隙泄漏流动的流动方向转向背面；

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Experimental Determination and Research of Leakage Flow in Annular Gaps of the Reactor Control Rod Guide Tubes

反应堆控制棒导向管环形缝隙内漏流量的实验测定及其研究

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The tip leakage vortex is the main reason which causes tip gap leakage flow blockage and the turbulent flow in the blade tip gap of compressor.

叶尖泄漏涡是叶尖间隙气流流动阻塞和引起压气机转子尖部紊流脉动的主要因素。

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Numerical method of tip leakage flow depending on domain decomposition method

基于区域分解算法的叶顶间隙流场的数值模拟

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Experimental study of the effect of blade curving on tip leakage flow

叶片弯曲对叶顶间隙流动影响的实验研究

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Numerical study of tip leakage flow of the low pressure axial flow fans with circumferential skewed blades

周向弯曲低压轴流风机叶顶泄漏流动数值研究

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The results show that the unsteady of main stream is caused by the tip leakage flow.

结果表明，叶顶泄漏流造成了主流通道内流体的非定常流动。

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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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NUMERICAL STUDY OF UNSTEADY TIP LEAKAGE FLOW AND HEAT TRANSFER IN A SQUEALER TIP BLADE Each of them had plastered a large lotus leaf on his head to keep off the midday sun.

凹槽叶顶非定常间隙泄漏流动和传热的数值研究一人摘了一片大荷叶顶在头上，抵挡正午的太阳。

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