GAS-LIQUID相关论文
基于图像自动识别方法对矩形窄缝通道(2 mm×60 mm×790 mm)内常温常压静态流体中的气泡运动特性进行可视化实验研究,获得不同气泡......
are in agreement with the experimental data....
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
传统小口径武器一般采用弹簧式反后坐装置,其结构简单可靠但后坐力偏大。为进一步降低自动机后坐力,本文采用一种气体液压式反后坐......
气液两相流管道声波泄漏检测技术在研究过程遇到流动参数无法准确测量难题,不能充分了解泄漏声源特性,阻碍了声波泄漏检测技术的发......
采用气液两相流模型结合RNG k-ε紊流模型（FLUENT 6.3）对60°弯道内布设丁坝时的水力特性进行了数值模拟,自由液面的捕捉采用VOF......
1 INTRODUCTIONThe production of commercially important indole alkaloid from tissue culture of C.roseus hasbeen a major o......
以纯水吸收CO2的物理吸收过程,研究了金属套管式微通道的气液传质特性。考察了气液两相的接触方式、气体和液体表观线速度、微通道......
在直径为0.476m的椭圆底搅拌槽内,分别研究径向流桨(八弯叶涡轮CDT-8)组合、轴流式搅拌桨(四叶宽叶翼形WH桨)组合及混合流型组合桨......
对于自混式圆盘涡轮搅拌器在非牛顿流体体系中传质特性及动力学性能,采用空气-羧甲基纤维素钠(CMC)水溶液体系进行实验研究,拟合出......
Wet flue gas desulfurization performance of 330 MW coal-fired power unit based on computational flui
Wet Flue Gas Desulfurization(WFGD)unit based upon spray scrubber has beenwidely employed to control SO_(2) emissions fro......
钻井过程中,发生了溢流或井喷,应立即关井。关井过程中,防喷器需经受关井产生的水击压力作用。该文对井喷喷流为天然气、钻井液和......
Merits of the Fernandes model(Fernandes et al.1983)for two-phase slug flow in verticaltubes are reviewed in this paper.W......
与在在在泰勒流动政体的整体的床上的液体流动分发和煤气液体的集体转移之间的连接的一个特别焦点，水动力学和煤气液体的集体转移实......
为解决60m3木聚糖酶发酵罐溶氧不足问题，首先采用MUSIG（多尺度气泡模型）对改造前的搅拌罐进行CFD数值模拟，根据模拟结果设计改造方案，对......
Rotating packing bed （RPB） has a better mixing performance than traditional mixers and shows potential applicationin the p......
1 INTRODUCTIONTrickle bed reactors are widely used in the process industry,particularly in petroleumhydroprocessing oper......
The radial and axial distribution of mean 1iquid velocity were measured by a.hot-filmanemometer at the impeller region i......
The hysteresis of gas-liquid mass transfer rate and the corresponding radial liquiddistribution in a trickle bed reactor......
Heat transfer characteristics are studied for gas carrying evaporation with fluidized solid particles in a vertical rect......
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Real-time laser holographic interferometry was applied to measure liquid concentrations of CO2 in the vicinity of gas-li......
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基于OpenFOAM开源工具箱,植入动量阻尼方程和规则波动网格边界,形成可靠的三维动网格气液两相流数值波浪水槽,在设置斜率为16的斜......
研制了一套模拟测试湿天然气输气管道内液膜的实验装置。实验装置由供液系统、抽气系统、液膜厚度测试系统、管内液滴粒径测试系统......
开发应用了恒温热膜风速仪（简称ＣＴＡ）来测定搅拌槽内气－液两相流的局部气含率、液体的时均速度及脉动速度的均方根值。根据柱形热膜探头以......
比较了挡板和蛇管对搅拌功率的影响关系，并在Ф４７６和Ф７８４两台几何相似的有蛇管釜中，采用六直叶圆盘涡轮，详细研究了不同液体中搅拌功率与通......
混合能够强化物质的传质、传热过程,液体因为良好的流动性成为最常用的混合介质,与液体相关的气-液、液-固、液-液等液相非均相混......
对加热体在气液雾状流中传热过程进行了理论分析与实验研究。通过假设，建立了换热面上液膜的积分方程；应用尺度分析方法，简化获得了传......
用毛细管气相色谱法分析比较了４２例恶性肿瘤患者与正常人血液总脂肪酸组成的变化。结果显示：在癌症患者，血浆中的Ｃ１４：０和Ｃ１６：０显著增加，Ｃ１８：２和不饱和性......
ＢＲＥＣＣＩＡＴＩＯＮＡＮＤＧＯＬＤＭＩＮＥＲＡＬＩＺＡＴＩＯＮＯＦＯＲＥ－ＨＯＳＴＩＮＧＲＯＣＫＳＩＮＬＡＯＹＡＣＨＡＯＧＯＬＤＤＥＰＯＳＩＴ￥ＹｕＸｉｎｇｚｈｅｎ；ＬｉＰｅｉｌａｎ（ＤｅｐａｒｔｍｅｎｔｏｆＧｅｏｌｏｇｙ，ＣｅｎｔｒａｌＳｏｕｔｈ.........
在直径为0.28 m三层组合桨椭圆底圆柱形搅拌釜内,研究了搅拌转速、通气流量及温度对不同体系（空气-水、空气-聚醚多元醇）通气功率特......
气体钻井结束后,在替入钻井液初期,钻井液中的水相会大量快速地进入地层,引起地层中的黏土矿物吸水膨胀而导致井壁失稳或形成厚滤......
介绍了电荷探针法液滴粒度及其分布自动测量系统的设计,此系统适用于测量气液两相液中液滴粒度及其分布.......
A gas kick early detection method outside riser based on Doppler ultrasonic wave during deepwater dr
The feasibility of gas kick early detection outside the riser was analyzed based on gas-liquid multiphase flow theory.Th......
新型高气液比混合器能解决电潜泵系统在高含气井中的气锁问题,为探究其工作机理, 采用欧拉模型和气泡数平衡模型对混合器内气液两......
采用定态溶氧法,实验测定了结构化反应器内的液侧体积传质系数。考察了表观气、液速度对液侧体积传质系数的影响,比较了三种不同孔......
As the scale of residual oil treatment increases and cleaner production improves in China,slurry bubble column reactors ......
To guarantee water quality of waterscapes in Metal Park of Zhenhai District of Ningbo City, and keep it above the Grade-......
Experimental Investigation of Vibration Response of A Free-Hanging Flexible Riser Induced by Interna
The vibration response of a free-hanging flexible riser induced by internal gas-liquid slug flow was studied experimenta......
The aim of this study is to investigate CO2 two-phase nozzle flow in terms of both experimental and analytical aspects f......
为了提高板式换热器的换热性能,探究换热板片的波纹角对波纹竖板冷凝侧换热特性的影响,优化其结构参数,采用建模计算的方法定量分......
基于黏性流体的气泡模型,以空气-水为介质,对科氏质量流量计应用于空气-水两相流流量计量的方法进行了实验研究。根据密度降对质量......
偏远地区油井伴生气不易收集，多采用橇装轻烃回收站的形式收集利用，但原料气压缩机使油井套管长期处于负压状态，加速了原油中的轻烃组......
Gas-liquid flow in simple systems consisting of capillaries is analyzed by theory of irreversible thermodynamics so as t......
Experimental study of power consumption, local characteristics distributions and homogenization ener
In this paper, the power consumption, the vertical local void fraction and the local gas–liquid interfacial area are in......
A separated flow model with stochastical trajectories has been developed to describe the fluidflow in a bubble stirred l......
