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
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;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;且喷气后叶顶附近区域损失减小。
In this paper, the numerical simulation was used to investigate the tip leakage flow fields in a lower pressure axial flow fan with three kinds of circumferential skewed rotors, including the traditional radial rotor, the forward-skewed rotor and the backward-skewed rotor.
本文采用数值模拟的方法,对三种带有周向弯曲叶片的低压轴流通风机(原型叶轮、周向前弯及后弯叶轮)的叶顶泄漏流动进行了研究。
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
NUMERICAL SIMULATION ON UNSTEADY TIP LEAKGAE FLOW IN A TRANSONIC AXIAL FAN ROTOR
某跨音速轴流压气机转子叶顶泄漏流的非定常特征
The Control Strategies of the Tip Leakage Flow and the Mechanism of Improving the Compressor Stability;
压气机叶顶泄漏流动的控制策略及其扩稳机理研究
Analysis of Microminiature Axial Tip Clearance Fluid
微型轴流风扇叶顶间隙内泄漏流动的数值模拟
Numerical Analysis of Internal Flow Field and Tip Clearance Leakage in Axial Compressor Rotor;
轴流压气机转子内流数值模拟及叶顶间隙泄漏分析
NUMERICAL STUDY OF UNSTEADY TIP LEAKAGE FLOW AND HEAT TRANSFER IN A SQUEALER TIP BLADE
凹槽叶顶非定常间隙泄漏流动和传热的数值研究
UNSTEADY RESPONSE OF TIP LEAKAGE FLOW TO DISCRETE MICRO TIP INJECTION IN A TRANSONIC AXIAL COMPRESSOR AND ITS EFFECT ON STABILITY ENHANCEMENT
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
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
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
The Interactive Unsteady Mechanism between Tip Leakage Vortex, Stall Inception and Micro Tip Injection in Low-Speed Axial Compressor;
轴流压气机中叶尖泄漏涡、失速先兆、叶尖微喷气非定常关联性的实验研究
Research on 1000 kV AC Insulator leakage Current Characteristic
1000kV交流绝缘子串泄漏电流特性研究
Research on Leakage of Prop Jack in Powered Support and Settlement Measure
液压支架立柱千斤顶密封泄漏研究及解决措施
Exploring Leakage Test Technique for Overseas Large Scale Floating Roof Tanks
国外大型浮顶储罐泄漏性试验技术探讨
Leakage Reasons Analysis and Countermeasures for Hydraulic Support Jack Used in Colliery
矿用液压支架千斤顶泄漏原因与排除对策分析
RESEARCH AND ANALYSIS ON LEAK SOURCE MODEL OF EXTERNAL FLOATING-ROOF TANKS
外浮顶储罐系统泄漏源模型研究与分析
To issue from confinement or an enclosure; leak or seep out
"从限制和环绕中流出来,渗漏或泄露."
Design of Monitoring System for Leakage Current of Polluted Insulator;
污秽绝缘子泄漏电流监测系统的设计
Icing Flashover Leakage Current of Long Insulator Strings in 500 kV Transmission Line
500kV线路长串绝缘子的冰闪泄漏电流