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1)  wake [英][weɪk]  [美][wek]
尾流尾迹
2)  incoming wake
来流尾迹
1.
The numerical analysis of time-space structures in the large turning angle axial cascade with a certain large attack angle condition suffered from unsteady incoming wake excitation has been carried out.
本文对大转角压气机叶栅大攻角工况在来流尾迹非定常激励作用下的时空结构进行了数值分析。
3)  jet-wake
射流-尾迹
1.
Two-dimensional model,where the influence of wall boundary layers is neglected and inlet jet-wake velocity patterns are prescribed,was applied to simulate one vanless diffuser with large width-radius(ratio.
采用二维方法,预先给定扩压器入口的射流-尾迹分布,忽略边界层的影响,对一具有大宽度无叶扩压器进行了数值模拟;分析了扩压器长度、叶轮叶片数目等因素对失速的影响。
2.
Assuming that the flow inside the vaneless diffuser was incompressible two dimensional flow,a state matrix model was established and analysis was made on the jet-wake type disturbance at the inlet of the diffuser based on published literatures.
假设扩压器内部流动为不可压缩的二维流动,采用小扰动方法建立了无叶扩压器的状态矩阵模型,并利用文献中数据对扩压器进口的射流-尾迹型扰动进行了分析。
4)  wake flow
尾迹流
1.
The emphasis was put on the study of the effect of 8 mm diameter air bubbles arranged at different spatial positions on the rear wake flows and their interactions.
重点研究不同空间布置的8mm气泡对后面的尾迹流及其相互作用。
5)  wake flow
尾迹流动
6)  wake [英][weɪk]  [美][wek]
尾迹流场
1.
An experimental study on the properties of the wake in a horizontal-axis wind turbine(HAWT) rotor were carried out at model scale,and the formation and development of the three-dimensional wake were obtained using a single slanted hot-wire probe and phase-locked averaging technique.
在水平轴风力机模型不同尖速比条件下,利用旋转单斜丝热线在风轮下游进行尾迹流场速度测量。
2.
The wake behind a three-blade horizontal-axis wind turbine model has been investigated at model scale, using a single slanted hot-wire probe.
利用单斜丝热线旋转进行水平轴风力机模型的尾迹流场测量。
3.
An experimental investigation into the properties of the wake behind a horizontal-axis wind turbine (HAWT) rotor is carried out at model scale, using a single slanted hot-wire probe.
在水平轴风力机模型不同尖速比条件下,利用旋转单斜丝热线在风轮下游进行尾迹流场速度测量。
补充资料:飞机尾迹

[[飞机尾迹]]:飞机飞行中发动机排出的废气与周围空气混合凝结而成的特殊的云。一般发生在气温低于-40度、又有适当湿度条件的空气层中。飞机尾迹对飞行没有影响,但暴露行踪,对航空兵战斗行动有一定的影响。

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