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WANG Shuang-feng, HUAI Wen-xin, LI Wei. Study on the Behavior of Bubbly Jets in Static Uniform Environment, 1, Mathematic Model and Experimental Data Analysis[J]. Advances in Water Science, 2000, 11(1): 25-31.
Citation: WANG Shuang-feng, HUAI Wen-xin, LI Wei. Study on the Behavior of Bubbly Jets in Static Uniform Environment, 1, Mathematic Model and Experimental Data Analysis[J]. Advances in Water Science, 2000, 11(1): 25-31.

Study on the Behavior of Bubbly Jets in Static Uniform Environment, 1, Mathematic Model and Experimental Data Analysis

Funds: The Project is Supported by National Natural Science Fund of China(No.59879019)and Doctor Fund of China(No.9349304).
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  • Received Date: October 08, 1998
  • Revised Date: February 28, 1999
  • For the study on the behavior of bubbly jets in static environment, it was mainly used the integral model in the past. And there was a little information on the structure of this kind flow. A two-equation turbulence model for two-phase flows is proposed in this paper. In order to understand the law of bubbly jet and give the contrast base between the experimental data and numerical calculation, the experimental data of Sun and Facth is arranged by a set of reference scale found by auther.
  • [1]
    Sun T Y, Faeth G M. Structure of Turbulent Bubbly Jets-Ⅰ. Methods and Centerline Properties[J]. Int J. M ultiphase Flow, 1986,12(1):99~114.
    [2]
    Sun T Y, Faeth G M. Structure of Turbulent Bubbly Jets-Ⅱ. Phase Property Profiles[J]. Int J Multiphase Flow, 1986,12(1):115~126.
    [3]
    Hussain N A, Siegel R. Liquid Jet Pumped by Rising Gas Bubbles[J]. ASME Trans. J Fluids Eng, 1976, 98(1): 49~57.
    [4]
    Drew D A. Mathematical Modeling of Two-phase Flow[J]. Ann Rev Fluid Mech. 1983, 15, 261~291.
    [5]
    Pourahmadi F, Humphrey J A C. Modeling Solid-fluid Turbulent Flows with Application to Prediction Erosin Wear[J]. Int J Physico Chemical Hydrodynamics, 1983, 4: 191~210.
    [6]
    Elghobashi S, Abou-arab T, Rizk M, et al. Prediction of the Particle-laden Jet with a Two-equation Turbulence Model[J]. Int J Multiphase Flow, 1984, 10(6): 697~710.
    [7]
    Elghobashi S, Abou-arab T. A two-equation turbulence model for two-phase flows[J]. Phys. Fluids, 1983, 26: 931~938.
    [8]
    Iguchi M, Ueda H, Uemura T. Bubble and liquid flow characteristics in a vertical bubbling[J]. Jet Int J Multiphase Flow, 1995, 21(5): 861~873.
    [9]
    李 炜,槐文信著.浮力射流的理论及应用[M].北京:科学出版社,1997.
    [10]
    槐文信.抛物型偏微分方程的有限分析法[J].武汉水利电力学院学报.1989,22(3):19~27.
    [11]
    王双峰,李 炜,槐文信.气泡射流的双流体两方程湍流模型[J].武汉水利电力大学学报,1999,32(2):1~8.

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