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1)  two-phase flow oscillations
两相流脉动
1.
In present investigation a numerical model was proposed based on the available experimental observations and fundamental characteristics of two-phase flow oscillations induced by boiling.
两相流脉动现象广泛存在于有相变过程的换热设备中,对生产工艺流程和运行安全等有着重要影响。
2)  Two-phase flow
两相流动
1.
Numerical simulation on two-phase flow field of electrolyte in 156kA aluminum reduction cells;
156kA铝电解槽内电解质两相流动的数值模拟
2.
Experimental study on gas-solid two-phase flow in a horizontal entrained bed;
水平携带床气固两相流动的实验研究
3.
Numerical simulation of gas-solid two-phase flow in semiround-pipe inertia separator;
半圆管惯性分离器气固两相流动数值模拟
3)  two phase flow
两相流动
1.
Numerical simulation on two phase flow in demister with corrugated baffle;
波纹板除雾器两相流动的数值模拟与分析
2.
Air/fiber two phase flow is common in textile processing.
气流 /纤维两相流动问题在纺织加工中十分普遍 ,研究气流 /纤维两相流动规律为其在实际中的应用提供理论依据。
3.
The movement law of the smashed rock mass in the cut blasting was studied using two phase flow method drawn on the experience of industry.
借鉴工业生产中的两相流动方法研究掏槽爆破中的颗粒运动规律。
4)  turbulence modulation term
两相脉动关联矩
1.
The plane mixing layer gas-particle flows are numerically investigated by using larger eddy simulation for gas phase and trajectory model for particle phase, and the turbulence modulation term is then obtained directly by statistical method without using any closure model.
在气粒两相平板混合层流动中,对气相流动采用大涡模拟,对颗粒相流动采用轨道模拟,研究了两相脉动关联矩。
5)  Dense two phase
密相两相流动
6)  gas particle flows
湍流两相流动
1.
In this paper, a two fluid trajectory (continuum trajectory, CT) model (Eulerian Eulerian Lagrangian) is used for simulating turbulent reacting gas particle flows and coal combustion in a tangentially fired furnace.
本文采用双流体 轨道模型 (颗粒相连续介质 轨道模型 )对一个四角喷燃模型炉内三维湍流两相流动及煤粉燃烧进行了模拟。
补充资料:两相流动
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性质:从广义说,气-固、液-固系统都包括在两相系统内。通常是指液-气系统。两相流动中的流体力学、传热和传质问题都比单相流动要复杂得多。影响流型的参数相当多,如每一相的体积流率、密度、黏度,系统的压强,表面张力,管子的表征尺寸、几何形状,流动方向等。在水平管中有:鼓泡流或泡沫流、塞流、分层流、波状流、环状流和喷流。垂直向上流时有:鼓泡流、塞流或块状流、波状流、环状流和雾状流。对各流型的判断方法,还在不断的研究中。两相流中压降、传热和传质的定量计算,还缺乏完善可靠的方法。

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