查询词典 Reynolds number

The varied parameters include the Reynolds Number with values of , and , column diametrical ratio set at =5, 10, and 20, column gap at 0 , 0.01 , 0.05 , 0.075 , and 0.1 , in-flow camber at =,,,,,, and , and angle between columns at =,,, and .

在旋转控制圆柱无因次转速=0至5的情形下，改变雷诺数、圆柱直径比(=5、10、20)、圆柱间隙(=0 、0.01 、0.05 、0.075 、0.1 )、入流攻角(=0 、15 、30 、45 、60 、75 、90 )、圆柱间夹角(=30 、60 、-30 、-60 )等参数，进行数值模拟分析。

In order to probe into the anti-friction mechanism and effectiveness of turbulent zone of flexible pipe ,extensometer with high accuracy and high-frequency response characteristics is used to study the frequency variation feature of flexible pipe s outer diameter with Reynolds number.

为探讨柔性管的紊流区域减阻效果的产生机理，采用高精度高频率响应特性的应变仪对柔性管外径随雷诺数的频率变化特性进行了研究。

The results also clearly present the effects of the inertia force, which is represented by the Reynolds number, on both the flow patterns and the vorticity distribution on the bubble interface.

本研究除了在两种典型流场的结果上与先前文献相符合外，更精确的以停滞点的移动形式作判别并发现在两典型流场之间存在著转换流场。

Numerical experiments show that because Navier-Stokes equations at highReynolds number are a hyperbolic system,the boundary conditions are appli-cable to prescribe their boundary problems.

数值实验表明，在高Reynolds数下，由于Navier-Stokes方程呈现出很强的双曲型方程的性质，上述经过某些线性化处理得到的无反射边界条件是可以用来指定其边界值问题的。

Steady flow of incompressible viscous fluid is expressed by stationary Stokes equation at small Reynolds number.

定常Stokes 问题反映在小雷诺数情况下，不可压缩粘性流体的稳定流动。

The terms on the right hand side of the momentum equations that are multiplied by the inverse Reynolds number are called the diffusion terms .

该条款对右手边的势头方程是乘以逆雷诺数称为扩散条件。

The critical value of these parameters and that of flow pattern criterion Reynolds number of Newtonian fluid are equally possessed of the character irrelative to...

文章还系统地阐述了非牛顿流体各种稳定性参数的含义，并应用文献资料所提供的实验数据，说明了它们的精确程度和适用范围

The aerodynamic characteristics of low Reynolds number, and the influence to laminar separation bubble and lift-drag ratio are analyzed.

分析了低雷诺数小型飞机的空气动力特性，包括对升阻比和分离气泡的影响。

The results show that:(1) The mean drag and lift coefficients of box shape bridge deck section have considerable Reynolds number effect;(2) the ratio of width to height affects on Reynold.

在较大的雷诺数范围内测量了不同宽高比箱形桥梁断面的三分力系数，研究了三分力系数雷诺数效应以及宽高比对断面三分力系数雷诺数效应的影响。

The influence of the fluid Reynolds number on the fluid flow maldistribution in PFHE is very heavy.

研究还表明流体雷诺数对换热器内部物流分配不均匀的影响是非常严重的。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。