1) leaned stator
弯扭静叶
2) twisted blade
弯扭叶片
1.
A review was conducted of the study results of twisted blades and their related applications.
对弯扭叶片的研究成果及其应用进行了回顾，并对弯扭叶片未来的研究方向进行了一定的展望。
3) twisted and bowed blade
弯扭叶片
1.
The article proposes the engineering application of twisted and bowed blade in the LP last stage of large steam turbine.
目的是讨论弯扭叶片在大功率汽轮机低压缸末级的工程应用问题。
4) bowed stator
弯曲静叶
1.
Redesign of a transonic compressor stage using highly loaded bowed stator;
采用高负荷弯曲静叶的压气机改型研究
2.
The outlet flow fields of a low-speed repeating-stage compressor with bowed stator stages are measured with five-hole probe un-der the near stall condition when the rotor/stator axial gap varies.
研究了弯曲静叶对某重复级低速轴流压气机近失速工况流场的控制作用。
5) compound-lean stator
弯曲静叶
1.
The experimental investigation into the effects of stator clocking on the performance in a low-speed repeating stage axial compressor with compound-lean stators show that stator clocking has a significant effect on the compressor efficiency, and the effect becomes pronounced as the mass flow rates increase.
本文实验研究了弯曲静叶栅时序效应对某低速轴流压气机性能影响。
2.
This paper is focused on the experimental study of the effects of stator clocking on the performance of a low-speed repeating stage axial compressor with compound-lean stators as well as the one with conven- tional stators (the baseline) for comparison.
结果表明,随 Clocking 位置不同,上游静叶尾迹被输运到下游叶列流道中不同周向位置并与该列叶栅不同区域流体掺混是导致压气机性能变化的主要原因,且采用弯曲静叶的压气机性能随Clocking 位置不同而变化的幅度要小一些。
6) directly-bowed stationary blade
正弯静叶
1.
Moreover,the growth margin of the compressor efficiency by using directly-bowed stationary blades exceeds that in the case of using straight ones.
结果表明,当动、静叶间轴向间隙减小到原型间隙的67%时,压气机整体效率较原型有所提高,且采用正弯静叶时压气机效率提高的幅度要大于采用直静叶时。
补充资料：弯扭系数
分子式：
CAS号：
性质：又称曲折因子。气体、蒸气分子对薄膜的透过是单分子扩散过程。其大体过程是溶解于固体薄膜中，向低浓度处扩散，在薄膜另一侧蒸发。透过能力的大小由这三个过程中的因素决定，在扩散阶段，就和薄膜的分子结构、极性、气体的种类等等有关。弯扭系数就是给出这些因素的综合的数字式评价。它的物理意义是分子穿经薄膜必须的运动距离除以薄膜厚度所得之商值。
CAS号：
性质：又称曲折因子。气体、蒸气分子对薄膜的透过是单分子扩散过程。其大体过程是溶解于固体薄膜中，向低浓度处扩散，在薄膜另一侧蒸发。透过能力的大小由这三个过程中的因素决定，在扩散阶段，就和薄膜的分子结构、极性、气体的种类等等有关。弯扭系数就是给出这些因素的综合的数字式评价。它的物理意义是分子穿经薄膜必须的运动距离除以薄膜厚度所得之商值。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条