1)water-air two-phase flow水-气二相流
1.To simulate the fluids(water and air) flowing through unsaturated soils,a numerical model for water-air two-phase flow through unsaturated soil was developed.为了真实反映非饱和带中流体(水和气)的运移规律和渗透特性,将非饱和带中的孔隙水和孔隙气作为研究对象,基于水-气二相流理论,建立了水-气二相流数学模型。
2.The integral of finite difference method and Newton-Raphson iterative method are applied to numerically solve the governing equations of water-air two-phase flow in saturatedunsaturated porous media.本文根据多孔介质中水、气的质量守恒定律,结合多相流理论,建立了求解饱和-非饱和渗流的水-气二相流数学模型,并采用积分形式的有限差分法和Newton-Raphson迭代方法进行数值求解,提出了各种边界条件,包括水相、气相和降雨入渗边界的数学处理方法。
3.In general, there are two kinds of fluids (water and air) through saturated-unsaturated porous media in seepage process, so the water-air two-phase flow model is regarded as a better numerical model to obtain the refined solution to saturated-unsaturated seepage problem.非饱和带的渗流过程实质上是水、气两种流体在土壤孔隙中相互替代的过程,因此采用水-气二相流模型求解饱和-非饱和渗流问题更加合理。
2)water-air two-phase flow水气二相流
英文短句/例句
1.Determination of the air entry value and bubbling value of a ceramic cup based on two-phase flow mechanism in porous media基于水气二相流原理确定陶土头进气值、发泡点
2.Mathematical Model Study on Liquid-Solid Coupling of Water-Air Two-Phase Flow Infiltrating and Double Porosity Deforming;水、气二相渗流与双重介质变形的流固耦合数学模型
3.Study on Vertical Dissolved Air Flotation Tank to Improve Secondary Effluent of Wastewater Treatment Plant竖流式溶气气浮池提高二级出水水质的研究
4.Study on pressure drop models of gas-liquid two-phase pipe flow in gas reservoir产水气藏气液两相管流动态规律研究
5.Determination of Carbon Dioxide in Gas Phase in Mainstream Smoke with Gas Chromatography气相色谱法测定卷烟主流烟气气相物中的二氧化碳气体
6.Study on the Vibrating Flow Type of Submerged High-Speed Gas Jets in a Two-Dimensional Water Tank二维水槽中高速气体射流的振荡流流型研究
7.Study of the Mechanism of Screw Transportation and Separating of Two Phase of Gas and Solid;气固二相流螺旋输送与分离机理研究
8.Reacher on the Process of Screw Transportation and Separating of Two Phase of Gas and Solid;气固二相流螺旋输送与分离过程研究
9.Research on High-Water-Cut Oil-Gas-Water Multiphase Flowmeter;高含水率油、气、水多相流量计的研究
10.Gas-phase Cyclodehydration of 1,4-Butanediol into Tetrahydrofuran1,4-丁二醇气相环化脱水合成四氢呋喃
11.Homogeneous Equilibrium Model for Gas-liquid Two-phase Flow in Horizontal Pipeline水平管气-液两相变质量流的均相流模型
12.The Theory and Mechanism Research of Gas-liquid Two-phase Flow in Single Fracture;裂缝中气液二相流体临界渗流机理与理论研究
13.Method for identifying gas-liquid two-phase flow patterns based on multi-scale information entropy feature多尺度信息熵特征的气液二相流流型识别方法
14.Gas-liquid two-phase flow pattern in vertical rectangle microchannel垂直放置矩形微通道内气液二相流流型研究
15.Flow Pattern Identification and Pressure Drop Calculation on Three-Phase Flow in a Horizontal Pipeline;水平管油气水三相流流型识别与压降计算研究
16.Model similarity laws of gas-liquid mixed flow in horizontal swirling flow tunnels with vertical shaft竖井式水平旋流洞含气水流模型相似律
17.ON THE CALCULATION FORMULA OF COMBINED RATIO OF MAGMATIC WATER-METEORIC WATER IN ORE-FORMING FLUID成矿流体岩浆水—大气降水二元混合比计算公式
18.Research on drift-flux model for gas-liquid two-phase flow in horizontal wellbore水平井筒中气-液两相流漂移模型研究
相关短句/例句
water-air two-phase flow水气二相流
3)two phase air water flow equations水气二相流方程
4)water-air two-phase flow model水–气二相流模型
1.A numerical model based on the theory of water-air two-phase flow model is proposed to simulate the process of the transient air flows from the compressed air tunnel into the surrounding ground induced by excess air pressure inside the tunnel.在阐述压气法隧道施工原理的基础上,建立了水–气二相流模型来模拟压气法隧道施工过程中超压空气驱替隧道周围土体的孔隙水的水–气二相流过程。
5)numerical model of two-phase flow水气二相流数模型
6)Bubbly oil气油二相流
1.Bubbly oil is a common kind of multiphase fluid in engineerng.气油二相流是工程中常见的一种多相流,如何标定其含气率一直是气油二相流研究中的一个难点。
延伸阅读
张相张相（1877～1945）中国语言文字学家。原名廷相，字献之。浙江杭州人。早年任杭州各学堂教师，讲授古文与历史。后应上海中华书局之聘，任编辑。除主编文史课本外，又编有《古今文综》10册。1936年与舒新城、沈颐、徐元诰等人主编《辞海》。50岁以后，专门研究诗、词、曲中不曾有人解释的语辞，写成《诗词曲语辞汇释》一书，对研究古典文学和近代语汇贡献甚大。
