liquid flow

Residence Time Profile and Plate Efficiency for a Large Tray with Single-Pass or Two-Pass Liquid Flow

单、双溢流塔板液体停留时间分布和板效率的研究

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The effective interfacial area and liquid-transfer coefficient function of liquid flow rate.

并得出有效传质表面积及容积传质系数与喷淋密度的关系式.

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several spinning procedure conditions were discussed, such as coagulation bath concentration, temperature, extruding rate and core layer liquid flow rate etc.

并对凝固浴浓度和温度、挤出速率、芯液流量等纺丝工艺条件进行了探讨。

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The flow of compressible fluid in porous medium is a result of coupling of liquid flow and solid deformation. It is rather important to study the law of fluid solid interaction.

可压缩流体在多孔介质中的流动过程是流体流动和固体变形相互耦合作用的结果，研究多孔介质中流固耦合渗流规律对于完善流固耦合理论以及工程应用有着重要意义。

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A great many of theoretical and experimental methods have been proposed for simulating or measuring the liquid flow pattern.

针对塔板上的气液两相流动，研究者提出了许多理论及实验方法，以期准确模拟和测量塔板上液相的流动分布。

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The reactor tank fired four prominent tailgate, when stirring the liquid in the vessel wall to block the change in liquid flow, play a spoiler role, to achieve better mixing effect.

釜内胆烧制四条突出的挡板，搅拌时在釜壁阻挡液体从而改变液体流向，起到扰流作用，达到更理想的搅拌效果。

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A Stochastic Model for Liquid Flow Distribution in Trickle Beds

滴流床中液体流动的随机模型

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In order to optimize the configuration of the feeding flow system in the twin-roll continuous casting process of thin strip stock, hydraulic simulation tests have been carried out on the liquid flow in the pool and the fluctuation of flow level measured with a level detector.

为优化双辊薄带连铸布流系统的结构，通过水力学模拟研究了双辊溶池内流体的流动，并使用浪高仪对双辊溶池内的液面波动进行了测量。

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The investigation on heat transfer of single phase liquid flow in a tube with natural circulation is performed.

本文以常压去离子水为工质，对自然循环工况下上升加热段内单相水的对流传热特性进行了实验研究。

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The sensitivity analysis of the model parameters reveals that liquid flow pattern on a tray is the most important factor affecting the result, while liquid flow distribution between pools and eddy diffusivity are shown to be insensitive parameters.

计算结果表明，塔板上液体流型是影响模拟结果的最主要因素，而各混合池间的流速分布和涡流扩散系数不是敏感参数。

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Analysis and correction of errors for ultrasonic testing of liquid flow in small diameter pipes

粘滞流体小口径管道流量误差的分析及修正

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Magneto flowmeter is a instrument to measure conductible liquid flow, due to improper operation, measurement accuracy is affected.

电磁流量计是测量导电液体的流量仪表。由于操作不当，往往影响其测量精度。

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Liquid Flow Distribution in Packed Column WATER POTENTIAL DISTRIBUTION IN THE TESTING SOIL COLUMN

板波纹填料塔中的液体分布核素迁移模拟实验土柱中的水流状态

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The lift height, the distribution ratio of liquid flow, the liquid conveying rate and the efficiency increased with the increase of the discharge pressure.

当抽吸压力不变时，随压冲压力的增大，涡流二极管泵的扬程、流量分配比、输送量及装置效率都随之增加。

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Study on Pattern of Liquid Flow Distribution on DJ Type Tray

DJ型塔板上液体流动分布特性的研究

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The study of the liquid flow fields on the tray and hydrodynamics performance are the theoretical bases for the tray optimization and the practical application.

板上液相流场以及流体力学性能的研究是塔板优化及开发的理论基础。

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The calibrating experiments of gas flow and liquid flow are made, and the results show the performance indexes of the digital processing system are better than that of the conventional instruments, such as the measurement precision, the ratio of measuring range and the adaptability.

进行了液体流量和气体流量的标定实验，结果表明，改进后的数字信号处理系统比常规的流量计信号处理系统的测量精度高、流程比宽和适配能力强。

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The liquid flow part offers anti-freeze fluid for the mechanism, mostly include some components and pump.

液流部分是为了给机械部分提供喷洒用防冻液而设计的.

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The deformation mechanism of damped liquid flow domination becomes solid particle plastic deformation domination during deformation in semi-solid state.

半固态变形中，变形机理从以阻尼液相流动为主变为以固相颗粒塑性变形为主。

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The method used nonlinear differential equations for the force balance on the spindle and for the liquid flow continuity equation which are solved using Taylor and Laplace transforms.

通过对主轴力平衡条件和液体流量连续性方程的分析，推导出系统的非线性微分方程组，经Taylor和Laplace变换后，建立了系统的数学模型。

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It has been analysed that liquid flow pattern and liquid crosswise eddy diffusion influence on efficiency of bubble tray.

本文分析了液相流动形态及液相横向扩散对鼓泡型塔板板效率的影响。

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The results showed that gas pressure drop of cross-flow rotating bed with protruded ripple plate packing increased when the packing plate number, gas flow rate and super-gravity factor were enhanced, and was almost independent of liquid flow rate.

结果表明：多孔板错流旋转床气相压降随填料板数、气量、超重力因子的增加而增大，与液量几乎无关；

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As a new flow component, the ice valve was developed to close or open the liquid flow running inside a micro/ nano channel based on the freeze/ thawing phase change of the working fluid using a thermoelectric cooling device.

冰阀是一种利用微/纳米流道内流体自身的冻结/融化相变过程来实现关断或开启作用的新型流体元件。

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The whole machine mainly composed by solution box, take force device, pump, flow control valve, spray liquid flow systems, centrifugal fan, blow-dryer, adjustable truss and gearing.

整机主要由药箱、取力变速器、液泵、流量控制阀、喷雾液流系统、离心风机、立管风筒、可调喷架和传动装置组成。

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The effects of teeming speed, density of ferroalloy and mode of ferroalloy addition as well as the bottom stirring gas on the liquid flow pattern and movement of the sold phase particles in the ladle are studied by physical modeling in accordance with the similarity theory.

应用相似理论，模拟研究了出钢速度、铁合金密度和加入方式以及底吹气体等因素对包内流体循环流动和固相颗粒运动的影响。

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During the process, the solvent introduced at the top of the column is separated from the liquid flow downwards by equilibrium distillation in the solvent reboiler and the feed reboiler contains only feed mixture of which boiling point is much lower than that of the solvent.

操作过程中，混有溶剂的塔内液相直接流入溶剂再沸器，经简单蒸馏后，汽相返回原料再沸器，而富含溶剂的液相留在溶剂再沸器中。

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A new method for the determination of lead with a liquid liquid flow extraction system associated with a newly designed phase separator was proposed.

本文利用所设计的一种新型流动注射液－液萃取重力分相器，建立了流动注射溶剂萃取原子吸收光谱法测定铅的新方法。

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Actual infection which causticity of reaction outflow, corporality of multiphase, operation conditions and flow status erosion destroy was opened out by quantitative analyse relation between liquid flow and erosion, opened out;

通过对流体流动与腐蚀的定量分析，揭示了反应流出物的腐蚀性、多相流物性、多种工况及流动特性对冲蚀破坏的实际影响；

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Through fine contrast of reservior and liquid flow cell partition, the properties including reservoir framework, sand interspace distribute, sand continuity and connexity between sand have been studied clearly.

通过储层的精细对比和流体流动单元划分，弄清沈67块储层结构类型及砂体的空间展布、砂体连续性及砂体间的连通性。

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The influences of the liquid weir load, weir/ diameter ratio, outlet weir height and underflow clearance height on the liquid flow situation were observed.

考察了液流强度、堰径比、外堰高、降液管下口高等对板面液体流动的影响。

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