1) cascade energy loss
叶栅能量损失
2) cascade loss
叶栅损失
1.
The affect of endwall fences at different locations on compressor cascade loss and secondary flow were investigated through detailed experimental investigation in a low speed wind tunnel.
在低速大尺寸叶栅风洞上通过详细测量叶栅流场,研究了叶栅端壁上不同周向位置处加装端壁翼刀对压气机叶栅损失和二次流的影响。
2.
This paper introduces composition of cascade loss and the effect of some factors on cascade loss.
介绍了叶栅损失的构成和影响因素 ,对叶片的斜置和复合斜置 ,平铣汽道及圆弧汽道对叶栅损失等的影响 ,静叶的气动性能对级特性的影响等进行了分析和探讨。
3.
The effects of suction surface fences at different blade height on the cascade loss and secondary flow in compressor cascade were investigated through the detailed cascade exit flow field survey in low speed wind tunnel.
在低速风洞上通过详细测量叶栅的出口流场 ,研究了叶片吸力面上不同高度处加翼刀对压气机叶栅损失和二次流的影响。
3) total cascade loss
叶栅总损失
1.
It was showed that the total cascade loss will be reduced when the fence position is near the pressure surface.
不同周向和轴向位置的压气机叶栅上安装1/2轴向弦长翼刀的叶栅出口流场测量结果表明,两种方案的叶栅总损失随翼刀周向位置变化的总体趋势是翼刀靠近压力面时叶栅总损失降低。
4) cascade trailing edge loss
叶栅尾迹损失
5) loss coefficient of cascade
叶栅损失系数
6) energy losses
能量损失
1.
In this paper,the numerical simulation technique is used to investigating the effect of different swept depth of a turbine last stage blades with forward swept orthogonal designing on the energy losses of the cascades.
采用数值模拟技术详细地研究了不同掠高的某蒸汽轮机末级叶片前掠正交设计对叶栅能量损失的影响。
2.
Analyzed the changing of energy loss in turbine cascade with different backward wedge angles,and achieved the range of the backward wedge angles corresponding of the minimum energy losses on three typical sections in the turbine cascade.
分析了叶栅能量损失系数随不同后楔角的变化,得到了在该涡轮叶栅内对应最小能量损失的3个典型截面上的后楔角的范围。
3.
Analyzed the changing of energy losses coefficient in turbine cascade with different backward curved angles,and achieved the range of the backward curved angles corresponding of the minimum energy losses on three typical sections in the turbine cascade.
分析了叶栅能量损失系数随不同后弯角的变化,得到了在该涡轮叶栅内对应最小能量损失的3个典型截面上的后弯角的范围。
补充资料：δ射线能量损失
分子式：
CAS号：
性质：又称δ射线能量损失。指次级电子(又称δ射线)在带电粒子轨迹附近一定范围内损失能量而形成径迹的作用机制。
CAS号：
性质：又称δ射线能量损失。指次级电子(又称δ射线)在带电粒子轨迹附近一定范围内损失能量而形成径迹的作用机制。
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