low speed flow的例句大全

This article introduces an air bubble method for low speed flow visualization in water tunnel.

本文介绍一种用于低速流动显示的空气泡方法。

Application of ADCP in the shallow and low speed flow condition of water

ADCP在浅水低流速条件下的应用

For low speed flow problems, because of the highly nonlinear coupling of the low bulk flow velocity and the high velocity of molecules' thermal motion, and usually over-estimate the true flow velocity in such cases and lose its authenticity.

对于低速流动问题，由于较低的流动速度和较高的分子热运动速度的非线性耦合，流体的流速被大大地高估，失去其真实性。

It is different with the traditional DVM. And comparing this model with theory analysis and numerical solution, in the low speed flow, it shows excellent agreement when Knudsen number from slip region to transfer region.

将这种模型与数值模拟和理论分析结果的对比表明，离散模型不仅能够模拟低速流动问题，而且还能够模拟Knudsen数从滑移领域到过渡领域内的气体流动，并且计算速度快。

on improving numerical analysis of low speed flow using preconditioning techniques

基于预处理方法的流动数值分析

The 3-D flow field at the exit of a single-stage axial compressor rotor passage with a fan-shape treated casing was measured using a high frequency pressure probe on a low-speed large-scale axial compressor rig.

在低速大尺寸压气机试验台上，用高频压力探针测量了转子实壁机匣卜嵌入处理机匣扇形段后的转子出口三维流场。

The results show that face opening force, film stiffness and leakage rate are strongly affected by the slip flow under the operating conditions of low sealing pressure and low speed, especially when the pressure is between 0.152 MPa and 0.303 MPa.

结果表明，在低速和低压条件下，密封的端面开启力、气膜刚度和泄漏量均受到滑移流的显著影响，其中当密封压力为0.152~0.303MPa时影响最显著。

In recent years, the DGS technology is used in some lower speed running equipments, such as agitators and reaction vessels. When the DGS works at low speed condition, the slip flow effect of the gas film between the seal end faces must be considered.

近些年来，干气密封在泵、反应釜等低速设备中得到了应用。但在转速较低的情况下，必须考虑密封端面间气膜滑移流效应的影响。

In accordance with the needs of a particular model, this paper designed a kind of small size, low head and high-speed axial-flow fan.

本文就某型号的需要设计一台小尺寸、低压头、高转速的轴流风机。

For a low speed blow down wind tunnel with semi-open test section, the effectiveness of main flow damper in rapidly changing test velocity is verified through experimental research.

通过实验研究证明了用主流阻尼器快速调节半开口直流式低速风洞的实验风速的可行性。

A doubt about the low speed separated flow of sphere

低速圆球分离流观察中的一点疑问

As a kind of high-speed low-flow non-leakage pump, not only the configuration design but also the hydraulic design can not be the same with the traditional design experiences.

作为一种高转速小流量的无泄漏泵，无论是从结构设计，水力设计和磁路设计等方面都不能完全照搬传统的设计经验。

The key issues of low mass flow-speed vertical tube-platen technology lies in its inner threaded Benson tubes.

低质量流速垂直管屏技术的核心为Benson内螺纹管。

DES method was applicable for simulating the large detached viscous flow fields behind seat/ occupant systems by calculating the example. The low speed preconditioning method and parallel computation method were validated to speed convergence.

通过算例说明了DES方法适合计算人椅系统背风区大分离流场，验证了预处理方法和并行算法加速收敛。

How wire measurements of trailing edge boundary layer and near wake flow characteristics of a low speed airfoil

低速翼型近场尾流及其后缘边界层流动特性之热线测量结果

Experimental and Numerical Study on the clocking effect of static blade in a low-speed compressor unsteady flow behavior of near-stall states in low-speed compressor under different distortions

低速压气机中静叶Clocking效应的二维和三维数值模拟与实验结果验证不同进口畸变下低速压气机近失速状态非定常特征

In low-speed muting wind tunnel flow, using visualization technique through a smoker we got a clear flow field structure seeing the behavior of vortex shedding clearly.

在低速静音风洞中，通过流动显示技术，利用烟发声器，得到了清晰的流场形态，直观地看到了脱落涡的发展变化。

liquid chemical additives is low flowing speed, mild and undiluted chemical additives flow (eliminating diluted water).

化学品流体是低流速、温和且未经稀释的化学品流（不需要稀释水）。

study on the methods of changing the flow rate of colling water for low speed diesel engine

低速柴油机变流量冷却方法的研究

incurve multiple-action radial-piston low speed high torque hydraulic motor and the flow-distributor development course

内曲线多作用径向柱塞式低速大扭矩液压马达及其配流机构的发展