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- 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。
- 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。
- high-pressure stage stator blade 高压级静叶栅
- 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。
- 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 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。
- Study of Vibration Damping with Dry Friction Snubber on Blade Platform 用传递矩阵法分析缘板干摩擦阻尼叶片的减振
- 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。
- The invader thrust the blade of his bayonet into the woman's heart. 侵略兵把刺刀的刀身刺入那个妇人的心脏。
- He was walking up and down the station platform. 他在火车站的月台上走来走去。
- Keywords stator blade;forging;rigid-viscoplastic FEM;numerical simulation; 静子叶片;锻造;刚粘塑性有限元;数值模拟;
- She hurried over to the entrance to No.4 Platform. 她匆匆向第四号月台入口处走过去。
- A rabbit get catch in the blade of the reaper. 一只兔子被卷到收割机的刀刃中去了。
- A balcony is a platform with a wall. 阳台是有墙的平台。
- The blade is chipped in a few places. 刀锋有几个地方缺口。
- Any train from this platform stops at Gatwick. 从这一月台开出的火车都在盖特威克停。
- Please buy me a platform ticket. 请给我买张站台票。
- 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。
- The politician geared his platform to the mob. 政客使自己的政治纲领迎合平民大众的口味。