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- To solve this problem, a boundary layer suction test is carried out. 为此，本文采用附面层抽吸技术对其进行了地面抽吸状态下的流场控制试验研究。
- A numerical investigation about effects of boundary layer suction in low-speed compressor stator cascade with large turning angle was carried out. 摘要本文采用数值方法研究了低速条件下附面层抽吸对大折转角矩形叶栅流场的影响。
- By investigations on effects of the sidewall boundary layer suction and aPPlication of a sidewall interference correction method. 实验结果表明，选取合理的抽气方式可得到有效的二维实验结果。
- The results show that,the boundary layer suction could reduce the cascade s total pressure losses,decrease the deviation angles and improve the aerodynamics performance of cascade. 结果表明,附面层吸除能促进附面层减薄,减少分离损失,有助于降低叶栅总压损失,提高气流折转能力,改善叶栅气动性能。
- By means of numerical and experimental approaches the mechanism of restraining secondary flow by endwall boundary layer suction and the most effective suction location are investigated. 采用数值计算和实验研究的方法研究了端壁边界层抽吸抑制二次流的机理 及最佳抽吸位置，提出了在汽轮机调节级静叶棚和低压本级静叶栅中应用这一 技术的具体措施，并数值分析了改善叶栅工作特性的效果。
- By using of numerical simulation,the effect of applying boundary layer suction on end-wall to the aerodynamic performance for a van with a high-turning angle and meridional divergence was discussed. 针对某大折转角子午扩张型导叶,通过数值模拟,讨论了端壁附面层抽吸对叶栅性能的影响。
- boundary layer suction(BLS)experiment 附面层抽吸试验
- Experiment of Boundary Layer Suction in Serpentine Inlet Under Ground Running 蛇形进气道地面工作状态附面层抽吸试验研究
- OFF-DESIGN PERFORMANCE OF COMPRESSOR CASCADE WITH BOUNDARY LAYER SUCTION 采用附面层吸除的扩压叶栅变冲角性能
- APPLICATION OF ENDWALL BOUNDARY LAYER SUCTION IN THE STATOR CASCADE OF STEAM TURBINE GOVERNING STAGE 端壁边界层抽吸技术在汽轮机调节级静叶栅中的应用
- EFFECTS OF BOUNDARY LAYER SUCTION ON THE PERFORMANCE OF COMPRESSOR CASCADE WITH DIFFERENT SOLIDITIES 附面层吸除对压气机叶栅稠度特性影响
- Effect of Endwall Boundary Layer Suction on Secondary Flow of Turbine Stator Cascade 端壁边界层抽吸对透平静叶栅二次流影响的数值研究
- Impact of End-wall Boundary Layer Suction on the Separation Structure in a Diffuser Cascade 端壁附面层抽吸对扩压叶栅内分离结构的影响
- Numerical Investigation of Boundary Layer Suction in Compressor Cascade with Large Turning Angles 附面层吸除对大转角压气机叶栅气动性能影响的数值研究
- Numerical Simulation for Applying Boundary Layer Suction on End-wall to Improve the Aerodynamic Performance of Cascade 采用壁面吸气改善叶栅性能的数值模拟
- EXPERIMENTAL INVESTIGATION OF AERODYNAMIC CHARACTERISTICS OF POROUS PLATES AND NUMERICAL SIMULATION OF BOUNDARY LAYER SUCTION 抽吸孔板的气动实验及附面层抽吸数值模拟
- Sound Propagation in the Nocturnal Boundary Layer. 夜间边界层中的声传播。
- boundary layer suction 边界层吸除
- Detection of Boundary Layer Water Clouds by Spaceborne Cloud Radar. 用机载云雷达探测边界层含水云。
- Beyond the boundary layer, the motion is highly irregular. 超出边界层以外，流体的流动非常没有规律。
