• The temperature , humidity and flowing velocity of air exert great influence on the electrostatic field.

    空气温度湿度以及空气流速高压静电影响至关重要

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  • In this article, the activities of tearing modes was analyzed when the plasma in Tokamak has a flowing velocity.

    本文分析托卡马克中的等离子体具有一个整体流动速度撕裂活动情况。

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  • A concept and a numerical formula of flowing velocity on many blades are presented to discuss noise in the discrete frequency.

    为了讨论离散性频率噪声,本文提出了叶叶流速激发概念计算公式

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  • The potential factors of causing damages to reservoirs due to the inappropnriate flowing velocity are analysized in this article.

    本文蓬莱镇组浅层气藏储层特征入手,找出产生效应潜在因素

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  • The fouling problem is the most serious for the shell - tube heat exchangers of low flowing velocity, whose number is the largest.

    数量最多流速列管式传热设备污垢问题严重

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  • The impact pressure on the surface of product and the flowing velocity were calculated by hydromechanics theory, and the calculatio.

    同时,运用流体力学原理,对冷却管路系统进行了理论计算,得到了喷嘴出口处的水流速度以及作用于钢板表面冲击压力

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  • Uniform incoming fluid flowing velocity is set for entry of computation region and pressure boundary condition is inducted for outlet.

    计算区域进口处给定均匀速度,在出口引入压力边界条件

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  • The zone has the obvious features of low pressure, high saturation of condensate oil, high interfacial tension and high flowing velocity.

    区域明显地低压凝析饱和度、高界面张力流速特征

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  • The theoretical analyses show that the rotating speed of hydraulic turbine and the pressure drop increase while the flowing velocity increases.

    理论分析表明轮机转速随着流体流速的增加增大,同时流体阻力降也增大。

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  • The influence of flowing velocity, pressure, solid_liquid coupling damp and solid_liquid coupling stiffness on natural frequency are discussed respectively.

    讨论了流体流速压强变化以及固—液耦合阻尼固—液耦合刚度对管道固有频率影响

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  • After partition the pipe into calculation cells, the sound velocity, fuel density, fuel pressure and flowing velocity at every calculation crunode in different time are gained.

    油管合理划分计算单元后,可求解得到油管各个结点不同时刻燃油音速、密度压力流速等特征参数值

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  • The effect of rolling motion on the flowing velocity of Newtonian fluids and Non-Newtonian fluids is analyzed. The variation of peak velocity and velocity gradient in the wall is also investigated.

    分析摇摆运动牛顿流体牛顿流体流动速度影响和速度峰值管壁处速度梯度变化规律

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  • The diffusion trapping efficiency and inertia collision trapping efficiency are calculated under different gas flowing velocity, particulate size and ceramic foam parameter using the numerical model.

    通过模拟计算,分析了气体流速微粒粒径泡沫陶瓷微孔参数对微粒扩散拦截惯性碰撞拦截效率的影响。

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  • The diffusion trapping efficiency and inertia collision trapping efficiency are calculated under different gas flowing velocity, particulate size and ceramic foam parameter using the numerical mode...

    通过模拟计算,分析了气体流速微粒粒径泡沫陶瓷微参数对微粒扩散拦截惯性碰撞拦截效率的影响。

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  • The pressure field distribution, velocity field distribution and path lines of the separated medium flowing in hydrocyclone were numerically simulated.

    压力速度分离介质运动迹线分布特征数值模拟进行了研究

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  • Velocity of solid targets and velocity distribution of flowing fields can be measured by Laser Doppler Velocimeter (LDV) technology based on Doppler Effect.

    激光测速雷达技术利用激光多普勒效应测量固体目标运动速度,或者速度分布

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  • A type of gauge used to measure the velocity of flowing gas.

    测量流动气体流速所用仪表

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  • Considering the different waveform of the duct, the paper analyses the flowing condition with the change of the current velocity.

    本文根据管道不同波形,从浆体流动的角度分析了浆体随着速度变化在管道中的不同流动状况

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  • The calculations of the laminar velocity of a fluid flowing along a flat plate as well as at the entrance of a circular pipe were given as examples to illustrate the correctness of this method.

    沿半无限平板水平进口层流速度分布计算证明了计算方法正确

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  • The influences of the superficial gas velocity, solid holdup and flowing resistance on gas holdup, bubble size, bubble rise velocity and liquid velocity were systematically studied.

    考察表观流动阻力气含率、气泡大小、气泡上升速度速的影响

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  • The first design rule assume that all the fluid was flowing at the maximum velocity of the center of a tube.

    其一假设所有流体管道中心最大速度流动,并之作为设计保持管长度的依据。

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  • There are many influencing factors of wind power unit such as wind velocity, confused flowing, tower-shadow effect and so on, which will bring fluctuation of wind turbine output.

    风电机组发电出力影响因素很多风速、紊流、风机塔影效应这些因素的随机变化都会引起风机出力的波动。

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  • Because of the high flow resistance and the poor flowing ability, the spool valves can't meet the requirements for high velocity or huge hydraulic equipment.

    同时由于滑阀流动阻力,通流能力小,不能满足高速大型液压设备流量要求

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  • The liquid in the center of the pipe starts flowing first, and as velocity increases liquid near the pipe wall moves also but at a lower rate.

    管子中心部分液体首先开始流动速度增加贴近管壁液体开始流动,流速较低。

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  • The fluid flowing boundary extends outwards continuously is the feature of pressure propagation with low velocity Non Darcy percolation.

    流体流动边界不断向外扩展低速达西渗流压力波传播特点

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  • When gas flow velocity in a wellbore is less than a critical gas flow velocity maintaining continuous flowing back in a gas well, a liquid carrying phenomenon occurs in the gas well.

    井筒气流速度低于维持气井连续临界气流速度时,气井出现现象

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  • Simple flowing wave-like shape and the dark gray background velocity steadily to create a feeling of atmosphere.

    简单流畅波浪式造型沉稳的底色顷刻之间营造了一种大气感觉

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  • The averaged gas velocity of flowing backward between the exhausting duct and the mixture tube increases with the rise of the main nozzle flux and the downwash flow velocity.

    实验发现外套出口混合之间夹层存在气流倒流现象,倒流平均速度随着喷管流量洗气流速度增加而增加

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  • The higher the chamber pressurization is, the greater the velocity of the burning gas flowing into the crack, the higher the pressure in the crack, and the sooner the crack fractures.

    结果表明,燃烧室升压梯度裂纹腔内对流燃烧场、以及裂纹开裂时间开裂方式都有很大影响。

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  • Based on the law of energy conservation, the velocity expression of the abrasive flowing along the wall of the round pipe is derived.

    根据能量守恒定律,推导出磨料速度表达式

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