Fundamental Equations of Turbulent Two-Phase Flow

Tsai Shu-tang; Fan Zheng-qiao; Chen Yue-nan

Article Contents

Article Navigation > Applied Mathematics and Mechanics > 1986 > 7(6): 477-485

Tsai Shu-tang, Fan Zheng-qiao, Chen Yue-nan. Fundamental Equations of Turbulent Two-Phase Flow[J]. Applied Mathematics and Mechanics, 1986, 7(6): 477-485.

Citation:

Tsai Shu-tang, Fan Zheng-qiao, Chen Yue-nan. Fundamental Equations of Turbulent Two-Phase Flow[J]. Applied Mathematics and Mechanics, 1986, 7(6): 477-485.

Citation:

Tsai Shu-tang, Fan Zheng-qiao, Chen Yue-nan. Fundamental Equations of Turbulent Two-Phase Flow[J]. Applied Mathematics and Mechanics, 1986, 7(6): 477-485.

PDF( 539 KB)

Fundamental Equations of Turbulent Two-Phase Flow

1.
Dept. of Modern Mechanics, University of Science and Technology of China, Hefei;
2.
Depi. of Mechanics, Zhejiang University, Hangzhou

Received Date: 1985-04-15
Publish Date: 1986-06-15

Abstract

Abstract

A new set of Reynolds equations for predicting turbulent two-phase flows has been developed by means of Reynolds averaging method on the unsteady laminar equations of two-phase flow. These equations involve average terms of products of turbulent fluctuations in some physical parameters in a large degree.The interaction forces between two phases, the pressures for dispersed phase, extra stresses except for pressure and the expressions for energy interchange between two phases have been discussed.

FullText(HTML)

References(14)

References

[1]	Hetsroui,G,Handbook of Multiphase System,U.S.A.(1982).
[2]	Lyezkowski,R.W.,D.Gidaspow and C.W.Solbrig,Multiphase Flow Models for Nuclear,Fossil and Biomass Energy Production,U.S.A.(1982).
[3]	Pai,S.I.,Two Phase Flow.Chapter V,Vieway Verlag,West Germany(1977).
[4]	Soo,S.L.,Fluid Dynamics of Multiphase Systems,Blaisdell Pub.Co Waltham Mass(1967).
[5]	a.范正翘、陈越南,《多向流体动力学与传热中的数值计算方法》,浙江大学力学系,杭州,全国物理-化学流体力学讲习班(1984).b.陈越南、范正翘、连桂森,多相流体动力学的应用与发展,力学与实践,7,2 (1985).
[6]	Rudinger,G.and A.Cheng,Analysis of nonsteady two phase flow,Physics of Fluids,7,11(1964).
[7]	Pai,S.I.and T.Hsieh,Interaction terms in gas solid two phase flow,z,fur,Flugwiss,21(1973),442-445.
[8]	Wallis,G.B.One Dimensional Two Phase Flow,McGraw-Hill,New York(1960).
[9]	Spalding,D.B.,Numerical computation of multiphase fluid flow and heat transfer,Recent Adv.in Numerical Method in Fluid,Vol.1,Edited by C.Taylor(1980).
[10]	Paton,R.J.,Flow properties for the continuum view point of a noneqilibrium gas particle mixture,Fluid Mech.,31(1968),273-303.
[11]	蔡树棠,泥沙在动水中的沉淀运动I,物理学报,13, 5 (1957). 388-398.
[12]	蔡树棠,泥沙在静水中的沉淀运动I,物理学报,12, 5 (1956).402-408.
[13]	蔡树棠,泥沙在静水中的沉淀运动I,物理学报,12, 5 (1956), 409-418.
[14]	Chapman,S.and T.G.Cowlding,Theory of Nonuniform Gases.