• 而且液晶反映了表面流线分离区内涡流管道流动效应

    Besides, it can also give understanding of the surface streamlines, vortices in separation region and the corner effect of duct flow.

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  • 为此,首先开展室内基本配方实验研究然后进行动态管道流动模拟实验研究。

    The study first conducted is in-house experimental study of basic formula, then is experimental study of dynamic pipe flow modeling. Field test has been conducted in No.

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  • 对突管道流动数值表明方法可以明显地加快收敛速度提高计算精度节省计算机

    Numerical calculations for sudden expansion pipe flow have shown that the secondary pressure correction method can clearly accelerate convergence, improve accuracy and save C. P. U time.

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  • 管道流动数值表明方法可以明显地加快收敛速度,提高计算精度和节省计算机时。

    Numerical calculations for sudden expansion pipe flow have shown that the secondary pressure correction method can clearly accelerate convergence, improve ac...

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  • 混凝土里面管道流动进入天花板冷水散热器,冷空气天花板的冷水散热器散发到上班人员的头上。

    The water flows in ducts through concrete beams, and cool air descends upon the toiling masses from cold water radiators in the ceilings.

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  • 稳定多分支管道流动对于相同的主管道流量分支管道中可以不同的稳定流动状况与之对应。

    In the steady flow in manifolds, there exist a number of stable flow states in the branches for the same main duct flow rate.

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  • 介绍熔体管道设计管道选择、熔体流量、熔体管道流动压力熔体流速计算方法和设计要点

    The selection of pipe wall thickness, the calculation and design key points of the melt flow, melt pipe flow pressure fall and melt flow speed in the design of melt pipes were introduced in detail.

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  • 依据推进剂火箭发动机设计膏体推进剂管道流动实验需求,提出了一种新型膏体推进剂供给系统方案

    According to the requirement of the pasty propellant rocket engine design and pasty propellant pipe flow experiment, a new type of pasty propellant supply system is proposed.

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  • 采用动量积分方法推出了管道流动中的速度边界层方程,给出管道层流紊流时速度边界层和核心区中的速度分布、边界层厚度解析结果,并冯。

    The analysis result of velocity distribution and boundary layer thickness is put forward in the boundary layer and cored region for laminar and turbulent flow of pipeline.

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  • 骨细胞骨骼构造领班”,而且它们似乎受骨骼毛细管道里液体流动影响。

    The osteoblasts are the foremen of bone construction, and they appear to respond to the flow of fluid in the tiny channels within bone.

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  • 管道开始流动他们没有时间

    With the water supply starting to flow, they are running out of time.

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  • 水合物可以输油管道自然形成,因为它们阻碍石油流动,因而不欢迎。

    Hydrates occur naturally in pipelines, and are unpopular because they clog the flow of oil.

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  • 反应堆瞬变管道破裂蒸汽线断裂流动损失等等

    Reactor transients, rupture of the primary piping, steam line breaks, loss of flows and so forth.

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  • 作者总结说,流经这些裂口融水冲刷出“管道网络,使在冰流动传播热量。

    Melt water flowing through these openings can create "ice caves" and networks of "pipes" that can carry water through the ice and spreading warmth, the authors concluded.

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  • 客厅地板下面装了管道热水在管子里循环流动保持房间的温暖舒适。

    The living room is kept toasty by hot water running through pipes under the floor.

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  • MOM系统中的消息队列web管道它们连接各种系统组件允许消息它们之间自由流动

    Message queues in a MOM system are the plumbing of the web: they connect various system components in order to enable messages to flow freely between them.

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  • 检查系统是否任何反应泄露大量流动变化通过管道过滤器的传输压力的变化的迹象

    Inspect the system for any indications of reaction, leaks, changes in mass flow, or changes in delivery pressure across line filters.

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  • 管道中非稳定流动分析方法主要时域法。

    The main analytical method of unsteady flow in pipelines includes frequency domain analysis and time domain analysis.

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  • 流体传输管道压力脉动反映了流体动态流动基本特性

    The pressure surge in fluid transmission pipeline is one of the basic characteristics of fluid dynamic flow.

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  • 流变原理出发分析泵送混凝土输送管道流动特性压力变化情况

    According to the rheology theory, flow characteristics and pressure fluctuation of pumped concrete in conveying pipe are analyzed.

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  • F61系列的液体流量开关用于测量流经管道液体流动状态例如乙烯乙二醇任何对黄铜青铜腐蚀作用的流体

    F61 serial liquid flow switch suits for measuring the liquid flow conditions from the pipes, such as: water, ethylene, glycol or other liquid which will not corrupt brass or phosphor bronze.

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  • 本文提出包含流动流体管道自由振动频率一个计算方法

    In this article, a calculation method is put forward for free vibration frequency of a pipe which contains flow fluid.

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  • 研究表明,本方法适用转子动力学直升机旋翼-机身耦合系统以及具有流体流动管道系统的动力分析

    Research shows that, it is suitable for rotor dynamics, dynamic analysis of helicopter rotor blades fuselage systems and piping systems contained flow fluid.

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  • 液体弹性管道流动的液体产生压力冲击波引起剪切作用

    In the pipeline, the liquid elastic wave can emerge pressured shock wave to flowing liquid and cause shear action.

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  • 本文管道流动进行数值研究。

    The flow in a pipe with sudden expansion is numerically studied in this paper.

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  • 管道系统空气压力增加,SPRD自动开启,以防止管道系统空气流动减少过度噪音和速度。

    The SPRD will automatically open as the air pressure in the duct system increases, in order to prevent the reduction of air flow and excessive noise and velocity through the duct system.

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  • 污水管道流动沿损失清水流动近乎相等所以目前管道水力计算中所采用处理方法可行的。

    The linear loss of sewage flowing in pipe is approximately equal to that of water pipe flow. So it's feasible to accept the method in use at present.

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  • 没有不同压力管道的话,那么不可能有流动通过管道

    No flow of water occurs through the pipe unless there is a difference in pressure.

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  • 没有不同压力管道的话,那么不可能有流动通过管道

    No flow of water occurs through the pipe unless there is a difference in pressure.

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