双流体,two-fluid
1)two-fluid双流体
1.Research on two-fluid model of gas-particle flow inrocket motors;火箭发动机气体-颗粒两相流双流体模型研究
2.A mathematical model of airlift-loop reactor(ALR) was developed with the two-fluid model and the(kinetic) theory of two-phase flow.采用双流体模型和气液二相流体动力学理论建立了气升式环流反应器流体流动的数学模型,在此模型的基础上利用溶质渗透理论和各向同性湍流理论建立了局部液相体积传质系数数学模型。
3.The method of combining the 1-D two-fluid model with aninventory equation was used to simulate the axial voidage profile, which is a typical phenomenonin the riser of a fast fluidized bed.本文采用一维双流体模型与存料量方程相结合的方法可以计算B类操作时的上升管内具有浓、稀两相特征的轴向空隙率分布,模拟与实验结果较为吻合。
英文短句/例句

1.A Two-fluid Large-eddy Simulation of Axi-symmetric Sudden Expansion Dilute Gas-particle Flows轴对称突扩稀疏气固流动的双流体大涡模拟
2.A TWO-FLUID MODEL FOR NUMERICAL SIMULATION OF SUBCOOLED BOILING FLOW OF LIQUID NITROGEN液氮过冷流动沸腾数值模拟中的双流体模型
3.For dual-phase flow such as steam-water mixtures.对于双相流体,如蒸汽-水混合流体。
4.The Inertial Effects Due to the Fluid and Due to the Inner Bob in a Ca-Axial Rheometer双筒流变仪中流体与内筒的惯性效应
5.On Study of the Hydrodynamic Interactions between Two Underwater Moving Bodies;水下双体运动流体动力干扰理论研究
6.Gate valves serve as efficient stop valves with flow in either direction.闸阀可作为流体双向有效的关闭阀。
7.PENTIUM: SUPERSCALAR RISC ARCHITECTURE WITH DOUBLE PIPELINE PIPES双流水线超标量体系结构Pentium
8.DOUBLE INTEGRATION METHOD FOR AC LOSS MEASUREMENT IN SUPERCONDUCTOR测量超导体的交流损耗的双积分方法
9.The thermal equilibrium solution of bipolar quantum hydrodynamic model双极量子流体动力学模型的热平衡解
10.Double-ended Cooperation Peer Selection Strategy for P2P Media Streaming双端协作的P2P流媒体节点选择机制
11."traight-through unobstructed flow, bidirectional"流体经过阀门时阻力小,直接通过,且可双向流动
12.Agricultural Logistics Model Research under the System of Urban and Rural Two-way Commerce Flowing;城乡双向商贸流通体系下农业物流模式研究
13.Parallel Double-bubbles Behaviors and Flow Field Characteristic of Liquid Around the Bubbles in Non-Newtonian Fluid非牛顿流体中平行双气泡行为及流场特性
14.Hydrodynamic analysis of a waterjet two-stage axial-flow pump based on CFD喷水推进双级轴流泵流体动力性能CFD分析
15.Analysis of squeeze flow of bi-viscosity fluid between two rigid spheres两刚性圆球间双黏度流体挤压流动压力分析
16.TWO-WAY COUPLING INTERACTION BETWEEN PARTICLES AND FLUID IN A GAS-SOLID THREE-DIMENSIONAL JET三维射流中颗粒与流体的双向耦合作用
17.The Fluid Simulation of N_2-O_2 Dual-Frequency Capacitively Coupled PlasmaN_2-O_2双频容性耦合等离子体的流体力学模拟
18.bidirectional flow双向流动, 双向流(程)
相关短句/例句

two-phase flow双流体
1.Base on the two-phase flow mldel,using ANSYS/CFD multiple species transport program,the rule of velocity distribution of droplet particle flow of Al, Zn wire in space was studied during arc spraying.基于双流体模型,并采用ANSYS/CFD分析了Al、Zn丝材电弧喷涂熔滴颗粒拟流体的空间速度分布规律。
3)Two magneto-fluid双流体
1.In this paper,on the basis of two magneto-fluid model for two timescale,considering the modulational action of high frequency field on low frequency perturbation and the nonlinear effect of the charged particles fluid in plasma,a result which is composed of the two actions has been obtained.该文采用双流体模型,在高频场对密度扰动的调制作用基础上,又考虑了等离子体中带电粒子流的非残性效应,在等离子体中得到了一个包含这两种作用的电双层解。
4)dual directional liquids detection双向流体
5)two-phase fluids双相流体
6)dipolar fluid双极流体
1.In the paper, the flow characteristics of dipolar fluid through a rigid circular tube with an axisymmetric mild stenosis are studied.本文研究了双极流体通过带有轴对称柔和狭窄的刚圆管时的流动特性。
延伸阅读

程氏双流体循环程氏双流体循环Cheng's dual fluid cycle  下五个独立参数的函数,即:甲一f:(r,。,盯P,TS,,x),二~几(r,。,叮P,Ts,,x)。式中燃气轮机的温比r~T3/T,;燃气轮机的压比。一PZ/户:;余热锅炉的节点温差△几一T?一T:;余热锅炉出口的主蒸气温度T州进人透平的燕汽流量G.与空气流量G。的比值x=G./G.(但x值不能取得过大,否则△Tp将为负值,这是不允许的)。该循环的性能如图3所示。由图可知:①6﹄O‘.7︸‘.....‘.....‘.lleses卜.....res.eeLf..4B 40 36 3026加 界‘卜r是影响循环性能的关键参数,随着r值的提高,甲和w都会明显地增大;②r值选定后,相应于每一个x,都有一个获得最大效率的压缩比。,和一个获得最大比功的压缩比‘,但肠>‘;③当r和△TP选定后,则存在一个使粉为最佳值的x,,随着r值的增大和△了P值的 2佣3加弓加 w,kJ,峪图3程氏双流体循环 的性能图减小,石值是增大的;④当r和:选定后,随着x值的增大,甲值将单调地提高,而节点温差△TP将相应单调地减小;⑤当r值一定时,x对比功w的影响最大,随着x值的增大,w值将不断地增大,在理论上直到△T,二。时为止;⑥刁将随T,的增高而加大。 与余热锅炉型联合循环相比,程氏双流体循环的性能具有以下一些特点:①当余热锅炉的△TP选定后,程氏双流体循环的效率甲将比余热锅炉型联合循环的低,这是由于所注的蒸汽在嫩气透平中膨胀压比较小的缘故。只有当r和:增大后,两者的差值才能逐渐减小.②当r和△TP选定后,随着。的提高,两种循环的效率都会出现最大值,但余热锅炉型联合循环的最佳压缩比‘将略低于程氏双流体循环.当然,这两种循环的‘都要比简单循环的燃气轮机者低。③当△TP选定后,程氏双流体循环的比功必然要比余热锅炉型联合循环的高.④程氏双流体循环的变工况性能比较好。当它用作热电联产的机组时,可以在燃气初温T3基本恒定的条件下,通过调节回注嫩烧室蒸汽流量G.的方法,广泛地调整热负荷,使机组的甲始终很高,而且能有更大的电/热比的变动范围。 该循环的优点是:①设备简单,无需汽轮机及其循环系统,②相对于简单循环的燃气轮机而言,可以提高循环效率,虽然其提高的程度略逊于余热锅炉型的联合循环;③机组的比功大;④变工况特性好。该循环主要缺点是:燕汽连续地排向大气,难于回收,故需要设t较大容t的水处理设备,以便向余热锅炉连续补充软水。通常,其耗水量要比余热锅炉型联合循环多38%左右。