unsteady flow的例句大全

On the basis of three-dimensional equations of motion and the equation of continuity of the incompressible unsteady flow, the three dimensional velocity distribution and variation of tidal levels with.

本文根据不可压缩三维非定常流的动量方程和连续方程，求解了宽浅型明渠中三维流速分布和水位随时间的变化规律。

a variational analytical approach to unsteady flow of upper convected maxwell fluid in tube under cyclical pressure

周期压力梯度作用下管内上随体Maxwell流体不稳定流动的解析法

Analysis of unsteady flow through a single fissure

单裂隙非稳定流分析

The results provide some reference for the design of aircraft and carrier plane, and the process of calculation enable to accumulate some experience for the further study of unsteady flow field calculation at the state of ship shakes.

计算结果为舰船设计和船载飞机设计提供了参考，同时为探讨船舶摇动状态下的气流场计算分析积累了经验。

Study of Influence of Unsteady Flow on Navigation by Using Model Ship Reconstruction of Light-duty Auto-sailing Crane to be Harrow Suck Type Dredger and its Application in Dredge Engineering of Yangzi Petrifaction Sea-route

利用自航船模研究不稳定流对航行影响的探讨小型自航式起重船改造为耙吸式挖泥船在扬子石化航道疏浚工程中的运用

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

Finally, the inability to make the storage curve of four parameters by the theory of unsteady flow is discussed and the conclusion that it is unnecessary to offer the storage curve of parameters to flood routing computation by the computer method of unsteady flow is reached.

文章最后还就用非恒定流理论制作四参数库容曲线的不可行性及用非恒定流电算方法为调洪演算提供多参数库容曲线的不必要性等问题进行了讨论。

Studies on Drag Coefficient of Unsteady Flow in Natural Open Channels

天然河道非恒定流条件下阻力系数变化规律的研究

Numerical study of the unsteady flow in a plane compressor cascade

平面压气机叶栅非定常流动的数值研究

Open channel unsteady flow experiment on a Short models

短模型上的明渠非恒定流试验

New technique on depression model test with unsteady flow for high lift lock valve

高水头船闸输水阀门非恒定流减压试验方法探讨

Numerical simulation for unsteady flow field induced by rocket engine jet and shield board

火箭发动机动态流场的数值模拟

Lastly, the results of unsteady flow point out, counterflow thrust vectoring nozzle is a efficiency fluidic vectoring nozzle.

最后，非定常流的结果进一步表明，逆流喷管是一种较高效率的射流式矢量喷管。

We simulated not only the pressure fluctuation in front of the runner, but also the unsteady vortex in the draft tube by means of the unsteady flow computation in an entire model turbine. Thus, the realistic hydraulic unsteady phenomena occurring in the turbine was predicted.

通过模型水轮机全流道瞬变流计算，不仅模拟到转轮前的压力脉动，而且模拟出尾水管中非定常涡带，从而预估出了水轮机中的水力非稳定现象。

For improving the flow in diesel pipes, the steady and unsteady flows in bent circular pipe in gas-exchange system were calculated with the three-dimensional compressible viscous turbulent numerical model.

为了提高换气系统流动性能，采用数值计算方法，对内燃机换气系统弯曲管道稳态、瞬态流场进行了研究。

The unsteady flow as thrust vectoring nozzle deflecting dynamically is investigated. The method of calculating the unsteady flow in the nozzle is given and the flow of the nozzle in the maximum power setting and maximum A/ B power setting of the engine is calculated.

研究了矢量喷管动态偏转过程中气流的非定常流动和矢量喷管非定常流动计算方法，计算了矢量喷管在发动机某中间状态和加力状态下的非定常流场。

Linear transformation method for calculation of unsteady flow in water diversion networks

调水渠网非恒定流的线性变换求解方法

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。

Unsteady flow analysis of a single-stage compressor with splitter vane using numerical method

单级轴流大小叶片压气机非定常流场数值研究

By using visualisation method, the authors investigated the unsteady flow passing a circular cylinder.

本文采用流场显示方法研究单圆柱在非定常流动中的涡旋脱落规律。