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- Experiments show that ESM is a reliable technique in the measurement of gas liquid two phase flow, and the average error was about 5%, the best results ever reached was 3%. 在实验范围内 ,流量的平均测量误差小于 5%25 ,最好的结果可以达到 3%25
- Keywords gas mixed electrolytical machining;gas liquid flow;sound velocity;gas liquid two phase flow;flow pattern;choking mechanism; 混气电解加工;气体-液体流动;音速;气液两相流;流型;阻塞机理;
- 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。
- The analytical methods for gas liquid two phase transient flow were generalized.Different kinds of methods for studying fluid structure interaction were introd... 指出了目前两相瞬变流流固耦合研究中存在的问题,预测了流固耦合研究的方向应为两相流体瞬态时的流固耦合实验研究和耦合模型的数值计算方法研究。
- Tested and studied in this paper is the variation relationship of gas liquid two phase Strouhal number when a gas liquid two phase vortex street occurs for two types of T shaped cylinder in a vertically upward gas liquid flow. 试验研究了两种规格的T形柱体在垂直上升气液两相流中发生气液两相涡街时，气液两相斯托拉赫数的变化规律。
- Gas--liquid two phase flow 气液两相流
- 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。
- Published literature on heat transfer and pressure drop for two phase two com ponent gas liquid mixtures on the shell side of segmentally baffled shell and tube heat exchanger is reviewed. 对两相不互溶双组分汽(气)-液混合物在有折流板的壳管式换热器壳侧的流动和传热研究进行了回顾,并提出了进一步研究方向。
- 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。
- 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。
- It is it make whom liquid exist small to suspend material (paper pulp fibre ) separate out to the maximum extent to suitable for, purpose to realize firm , liquid two phase and separate . 它适用于把液体中存在的微小悬浮物质（纸浆纤维）最大限度地分离出来，实现固、液两相分离的目的。
- 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。
- 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。
- A predigesting steady model of air-liquid two phase flow was built by improving on the traditional integrated hydraulic model. 通过对传统的理论综合水力学模型进行改进,建立了求解管道内气液两相流动的简化的稳态水力学模型。
- Based on the two phase flow principle, the pneumatic slagoff for boreholes in coal seams was theoretically researched and simulated. 摘要基于两相流的有关原理对煤层钻孔风力排渣进行了研究，结合现场情况，建立了煤层钻孔风力排渣实验装置，对风力排渣进行模拟实验。
- It has important meaning for the saturate-unsaturated two phase flow study in raining in rock soil engineering and hydraulic engineering. 特别是在岩土工程和水利工程中研究降雨入渗下饱和非饱和水气两相渗流具有重要意义。
- This topic mainly modified the program of two phase flow from CVH/FL,which described the surface physics phenomenon in pool of water.That part of procedures c... 介绍了分离CVH/FL程序中关于描述液相区表面物理现象的两相流计算程序,并计算了液相与气相之间质量和能量的交换。
- The study achievements about the two phase flow characteristics of feedstock and catalyst in riser of FCC u-nit during the past decades are summarized in the paper. 总结了近年来催化裂化装置对提升管内油剂两相流动特征的研究成果。说明改善进料喷嘴的雾化效果,可完善裂化反应,减少焦炭等副产品的产生。
