您要查找的是不是:
- Numerical Simulation of the Impact of Leading-edge Gas-film Pores on Cooling Effectiveness in Turbine Stator Blades 前缘气膜孔对涡轮静叶冷却效果影响的数值模拟
- Improvement for Unstructured Grid Generation and Calculations of Three-Dimensional Turbulent Flow around Turbine Stator Blade Rows with Film Cooling 非结构网格生成方法的改进及气膜冷却三维静子流场的求解
- turbine stator blades 涡轮静叶
- turbine stator blade ring 涡轮导向叶片固定环
- Operating data chart of the AV-series axial compressor with all the stator blades adjustable(Medium:Air). AV型系列轴流压缩机(全静叶可调)性能参数表(介质:空气)
- The practical experience shows that it is feasible that the start up of China made TRT is regulated and controlled by primary stator blades. 实际运行操作表明,采用一级静叶调控国产TRT开车启动是可行的,因此,可以取消启动阀,简化工艺。
- The higher harmonics of the rotor BPF in the fore part of the suction side are more prominent than that in the other parts of the stator blade. 转子尾迹频率的高频分量对静子叶片吸力面前缘的影响比对其他位置的影响大。
- The effects of unequally spaced IGV and stator blades on the sound generated by IGV wake-rotor interactions are analyzed by solving the generated Lighthill equations. 在动叶栅距不变的情况下,采用管道声学模型计算和分析了导叶和静叶栅距的改变对转子噪声的影响,比较了各种结构下静转干涉噪声的大小和传播情况。
- Experimental results show that under the effect of the rotor wake, the dominant frequencies of pressure fluctuations on stator blades are the rotor blade passing frequency (BPF) and its harmonics. 实验结果表明:在转子尾迹的影响下,静子叶片表面的波动频率是转子的尾迹频率及其倍频。
- The plan of increasing automation technique was selected, which solved the non synchronous problem of the stator blades, prolonged TRT running period and obtained significant economic benefit. 通过对TRT静叶不同步问题的原因分析,制定了两个解决方案,选择了提高自动化技术方案,解决了静叶不同步的难题,延长了TRT运行周期,经济效益可观。
- On basis of the linearized Euler equation,the sound pressure is correlated with the unsteady pressure distributions on stator blade surface in the form of the Fredholm integral equation of the first kind. 具体从线化欧拉方程出发 ,将空间有限点的声压与静叶表面的非定常压力分布关联成第一类 Fredholm积分方程的形式。
- EXPERIMENTAL INVESTIGATION ON THE EFFECTS OF NEGATIVE BOWED BLADES ON THE FLOW FIELDS IN TURBINE STATOR CASCADE 叶片反弯曲对涡轮静叶栅流场影响的试验研究
- EXPERIMENTAL INVESTIGATION ON THE EFFECTS OF POSITIVE BOWED BLADES ON THE FLOW FIELDS IN TURBINE STATOR CASCADE 叶片正弯曲对涡轮静叶栅流场影响的试验研究
- To reduce profile loss and attack angle, rear-loaded profile and new stator blading method are applied to stators in 200MW steam turbine mid-pressure cylinder. 针对原200MW汽轮机中压缸静叶叶型损失偏大,动静匹配不佳造成攻角过大的问题,采用后部加载叶型并选用新的造型方法对静叶进行了技术改造。
- Experimental investigation on effects of blade negative bowing in turbine stator cascades 透平静叶型叶片反弯曲作用的实验研究
- Experimental investigation on the effects of positive blade bowing in turbine stator cascadeswith low aspect ratio 低展弦比涡轮静叶栅叶片正弯曲作用的试验研究
- all the adjustable stator blades 全静叶可调
- To illustrate the effect of endwall fence on turbine pneumatic characteristic, computational fluid dynamics were used to analyze the three-dimensional flowfield of turbine stators with endwall fence. 为明确翼刀改善涡轮静叶栅二次流的机理,采用数值模拟的方法研究了端壁加装翼刀静叶栅的三维流场。
- high-pressure stage stator blade 高压级静叶栅
- NUMERICAL INVESTIGATION OF FILM COOLING IN AN AIR COOLED TURBINE STATOR 空冷透平静叶气膜冷却数值研究