unsteady flow的例句大全

Study on Unsteady Flow Simulation Model of Urban Drainage System

城市排水系统非恒定流模拟模型研究

A method for measuring two-dimensional unsteady flow velocity with x-hot-wire probes

用X热线探针测量二元非定常流速度的方法

as a result of unsteady flow of groundwater, the changes of the landslide's stability lag behind changes of rainfall rate and surface water level.

在地下水非稳定渗流的影响下，滑坡稳定性对降雨和排泄区水位的响应具有滞后性。

interaction and clocking effect of unsteady flow in a one and a half axial-flow turbine stage

一级半轴流式透平的非定常流动干涉与时序效应

Horizontal 2-D unsteady flow numerical simulation of tidal estuary

潮汐河口平面二维非恒定流数值模拟

Numerical simulation of the compressible unsteady flow induced by an oscillating spoiler

扰流片诱导的可压缩非定常流场数值模拟

In order to simulate as exactly as possible the actual sit ation of the flow in combined sewer during storm, the unsteady flow simulation is used to check the capability of the existing drainage networks to carry storm water and find out the overloaded pipes.

为了尽可能精确地模拟暴雨情况下合流制排水管网水流的实际情况，采用非恒定流模拟技术对现有管网的实际过水能力进行校核，查找出超载管段。

influence of axial clearance on unsteady flow interaction in turbine stage

透平级轴向间隙对非定常流动干涉影响的研究

A mathematical model of the unsteady flow pipe section has been built up while CWS is transported in a long pipe. By solving the model, length of the unsteady flow pipe section, pressure gradient at every cross-section and the gross energy losses can be predicted.

建立了高浓度水煤浆长距离管道输运中非稳定段里的数学模型，对模型的求解可以预测非稳定段长度、压力梯度及总的压力损失。

The Application of Propeller Flow Meter in Unsteady Flow Model Test

旋桨式流速仪在非恒定流模型试验中的应用

Once producing by socker rod pump, the velocity and pressure of liquid are changing with the time in unsteady flow.

在有杆泵抽油生产条件下，流体的速度和压力都随时间变化，处于非稳定流动状态。

Analysis and calculation of unsteady flow in pipe

管道中非定常流动的计算分析

Non-Linear Problem of Unsteady Flow in Pipe

不稳定流动中的非线性问题的处理

Governing equations are available according to laws of conservation of mass, momentum and energy, which are general for unsteady flow and heat transfer in round pipelines.

通过质量守恒定律、动量守恒定律和能量守恒定律，推导出了热油管道不稳定过程变物性耦合流动的控制方程，该控制方程对于圆形管道内的非稳态流动与换热具有通用性。

A new form of characteristic difference for resolving of unsteady flow in open Channal

解明渠非恒定流一种特征差分的新格式

The output current and voltage zero regulation are achieved through the close cycle control of the unsteady flow of thyristor and the pressure regulating device by means of the thyristor digit trigger composed of monolithic computers processors and by the use of PIB regulating technique.

用单片机组成晶闸管数字触发器，并结合PID调节技术，对晶闸管变流、调压装置进行闭环控制，实现输出电流、电压无差调节。

Measurement of Large Flow Rate in the Field of the Unsteady Flow

非稳定流场中的大流量测量

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

By taking advantage of PIV ( Particle Image Velocimetry) technique, the unsteady flow fields around different ribs are captured, which reveals the nonlinear evolution processes of vortices.

用粒子图像测速仪（PIV）设备对不同高度下肋板的非定常绕流场进行了全场测试，揭示了肋板尾流场旋涡随时间推进所经历的非线性演化过程。

The author provides a computation pattern of the celerity of wave crest and wave trough ( Vc, Vt), and the influenced distance of unsteady flow ( S).

提出水位变化幅度（△H），波峰、波谷传递速度（V峰、V谷），以及不稳定流波及其距离（S）的计算模式。