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- INFLUENCING FACTOR ANALYSIS OF PRESSURE DROP AND LIQUID HOLDUP IN OIL GAS MIXED PHASE FLOW 油气混输管流中压降和持液率的影响因素分析
- mixed phase flow 多相流
- According to the features of mold filling, the velocity field of gas-liquid two phase flow was calculated in the fixed computational domain without mixed fluid. 针对液体充填型腔过程的特点,在固定计算域中数值模拟型腔充填过程中气液不相混两相流流场。
- Add a not too much food imports, Otherwise people will leave a mixed phase and greed impression. 一次不要放入太多的食物进口,不然会给人留下一副馋相和贪婪的印象。
- A new method of holdup measurement for water-oil two phase flow is introduced, i.e. ultrasonic diffusion. 摘要介绍了一种油水两相流含率测量新方法?超声散射法。
- Episodic expulsion is an important manner in the evolvement of source rocks,and hydrocarbon migration is in the manner of mixed phase. 幕式排油是烃源岩系统演化过程中的一种重要排油方式,此时烃类以混合相形式运移。
- Intermittent flow is a very important flow pattern in actual gas - liquid two phase flow in horizontal wellbore. 间歇流是实际水平井筒气液两相流动中非常重要的一种流动形态。
- After high temperature annealing, the nanodots are polycrystalline and consist of a mixed phase of anatase and rutile instead of single rutile phase. 此外,研究结果显示氧化钛奈米点之相变化行为与一般氧化钛薄膜或粉末大异其趣。
- The flow of chemical grout in the medium with double porosity is a two phase flow process. 化学浆液在岩土双重孔隙介质中的流动是一个二相驱替过程。
- A stochastic model for two phase flow of miscible flooding is built by means of systematical analysis method. 应用系综分析方法建立了两相混相驱替的随机模型,分析了突破时间与孔隙度和渗透率分布之间的关系。
- Taitel Y,Barnea D and Brill J P:Stratified three phase flow in pipes,Int.J,Multiphase flow,1995(21). 章龙江:油气水三相管流流型及水力计算方法研究;石油大学博士论文;2000.
- The nitroguanidine is added to the propellant during its mixing phase. 在推进剂的混合阶段将硝基胍加到推进剂中。
- Using the conditions for phase transition we constructed EOSs with CFL phase at high density and nuclear matter at low density, together with a intermediate mixed phase. 运用相变条件,我们能够构造一些状态方程,这些方程在高密度下是CFL相,低密度下是核物质态,以及一个介于其间的混合相。
- The computational fluid dynamics(CFD) method is used to simulate numerically the two phase flow of gas and liquid in a demister with corrugated baffle. 本文用流固两相流模型对行星抛光过程中磨料流的运动特征进行数值模拟,得出磨料流运动的动态数值结果。
- The flow model of single phase flow in the elbow of the vertical tubular leacher was studied by using NaCl solution tracing and microcomputer sampling. 用盐水示踪、微机采样来研究垂直管道浸取器回弯头内单相流的流动模型。
- Four sets of desulphurization atomizer were designed by using two phase flow theory for Lan-Zhou overhaul plant of electric-power. 进行喷雾实验、流量特性实验,满足了甲方合 同提出的技术要求。
- A kind of 4 probe impendence sensor which can measure flow rate and water cut of oil water two phase flow is introduced in the paper. 流量是根据流体中的流动噪声信号进行相关运算来获取的,含水率是通过油水混相中的阻抗特性来获取,该传感器采用四电极结构。
- The multi phase flow interior ballistic model for grain and stick propellants are established, a practical engineering software system is completed. 建立了粒状药与管状药组成的混合装药的多相流内弹道理论模型,编制工程实用的软件系统。
- The return tray can be above or below the draw tray.Note that when the pumparound return is mixed phase (liquid and vapor) that both the vapor and the liquid are returned to the same tray. 今天看了PRO/II的参考手册;发现中段回流是可以带液体和气体两相;或是其中一相的;下面是原文摘录: Pumparounds can be used for liquid and/or vapor.
- This paper summarizes the concept of the two phase flow and effect of the two phase flow on the energy property of the propellent. 概述了两相流的概念以及两相流对推进剂能量的贡献和影响。