secondary flow的例句大全

It is found that the tip clearance flow, blade backface clearance flow and backface cavity clearance flow interact with each other and the secondary flow structure in the blade passage is complicated.

结果发现，叶顶间隙流、叶片背部间隙流及轮盘背部间隙流相互作用，动叶通道内存在复杂的间隙二次流结构。

( b) The secondary flow at the cross section in the fore part of the inlet behaves as two counter rotating vortices: the clockwise one is stronger, governing the up outside corner, while the anti clockwise one is weaker, governing the bottom inside corner;

2进气道横截面二次流动在进口段表现为一反向旋转的对涡，对涡中顺时针的旋涡较强，控制了进气道的外上角，逆时针的较弱，控制了进气道的内下角；

The fluence of blade curving on end secondary flow at different incidence

不同冲角下叶片弯曲对端部二次流动的影响

In the snow melting season, the observed velocity distributions of the main flow and the secondary flow were similar to those of theoretical values.

经过观测数据与计算值的比较表明：融雪季节观测的主流和环流流速分布与理论计算值十分接近；

effects of coolant injection from rim seals on secondary flow in a high-pressure turbine

轮毂封严气体对高压涡轮二次流动的影响

influence of gravity on secondary flow of particle phase in a square duct

直方槽道中重力对颗粒相二次流的影响

A Study on the Two-Dimensional Thrust Vectoring Nozzle with Secondary Flow Injection

基于次流喷射控制推力矢量喷管的实验及数值研究

And it determines efficiency through compromising among factors such as shock wave, boundary layer, tip leakage, secondary flow and so on.

通过激波、附面层、叶尖泄漏流、二次流等因素对效率产生影响，这是个折衷过程。

The in-cascade secondary flow exercises an influence on the cooling air distribution.

关于｛x／n｝的分布Air（初三适用）栅内二次流对冷气分布有影响。

The Computational Method of Three Dimensional Flow Considering Secondary Flow in a Centrifugal Impeller

离心式叶轮计及二次流的三元流场计算方法

Computational investigation of secondary flow thrust vector control technology used in a convergent-divergent nozzle;

为了使导弹获得更高的机动性、敏捷性和导引精度，大多采用推力矢量控制方案。

the secondary flow loss plays a main part in the total loss of high pressure turbine's(hpt).

叶顶间隙二次流在高压涡轮总损失中占据了较大比重。

The numerical results also show that the migration characteristics of the hot streaks are predominated by the relative slip velocity between hot fluid and cold fluid, secondary flow effect and buoyancy effect.

冷热流体间的滑移速度、二次流效应和浮力效应是影响热斑迁移特性的主要因素；

With different board positions, it is not in the light of free vortex that the through-flow velocity distributes, and the secondary flow velocities have similar distributions.

当两挡板开度变化时，蜗壳流道截面上通流速度的分布不同于自由涡流规律，二次流速度分量分布形态类似。

Secondary flow loss holds a sizable part in total turbomachinery loss.

在叶轮机械的总损失中，二次流损失占了相当大的部分。

Study on Tip Clearance Flow of Turbine Blade-Endwall Secondary Flow Structure

透平动叶顶部间隙流的端壁二次流结构研究

Annular secondary flow at die entrance, which was perpendicular to sprue, was proved in the experiment.

实验证实PP-R熔体在入口区发生了垂直于主流道方向的环向次级流动。

The results show that endwall fence can control secondary flow by decreasing the influx of pressure side of horse vortex into passage vortex and forming reversed fence vortex.

结果表明，端壁翼刀主要通过阻断马蹄涡压力面分支汇入通道涡和有效产生反向翼刀涡来控制二次流。

Contrasts and analyses of flow fields in turbine stage with different slotting types are made to investigate the impact of slot at rotor tip on the turbine efficiency and secondary flow loss.

本文对几种形式开槽的涡轮级流场进行了对比分析，分析了动叶顶部开槽对涡轮级效率和二次流损失的影响。

Effect of Secondary Flow on Erosion from Solid Particles in 90 ° Curved Duct of Quadrate Section

弯管内二次流对固粒磨损壁面的影响