Mathematical Model of Foam Flowing Characteristics by Snap-Off Mechanisms at Steady State in Porous Media
作者： Z. X. Pang
DOI: 10.1080/01932691.2013.805303
关键词:
摘要: Flow characteristics and regeneration processes of foams were influenced by lamella properties pore-throat structure in porous media. In this article, media was simplified as a bunch constricted capillary tubes according to grain size, radius, immobile water saturation Based on an analysis forces upon liquid lamella, mathematical model foam migration at steady state established the mass conservation law momentum The could be used calculate some important parameters media, such pressure distribution, shearing stress, morphology, liquid-layer thickness, bubble etc. A series flow experiments carried out investigate influence resistance behavior experimental results showed that distribution monotonously de...
sci-hub.se 参考文章(35)
Pacelli L. J. Zitha, Foam Drainage in Porous Media Transport in Porous Media. ,vol. 52, pp. 1- 16 ,(2003) , 10.1023/A:1022366809721
David Cohen, T. W. Patzek, C. J. Radke, Onset of Mobilization and the Fraction of Trapped Foam in Porous Media Transport in Porous Media. ,vol. 28, pp. 253- 284 ,(1997) , 10.1023/A:1006552320036
N. V. Zagoskina, O. M. Sokovnin, Conditions for Foam Flow and Breaking Theoretical Foundations of Chemical Engineering. ,vol. 35, pp. 95- 98 ,(2001) , 10.1023/A:1005285222398
Wen-Lu Chao, J.-Yves Parlange, Tammo S. Steenhuis, An Analysis of the Movement of Wetting and Nonwetting Fluids in Homogeneous Porous Media Transport in Porous Media. ,vol. 41, pp. 121- 135 ,(2000) , 10.1023/A:1006744821867
Magnus Bobert, Henry Persson, Bror Persson, Foam Concentrates: Viscosity and Flow Characteristics Fire Technology. ,vol. 33, pp. 336- 355 ,(1997) , 10.1023/A:1015388210489
Eyvind Aker, Knut JØrgen MÅlØy, Alex Hansen, G.George Batrouni, A Two-Dimensional Network Simulator for Two-Phase Flow in Porous Media Transport in Porous Media. ,vol. 32, pp. 163- 186 ,(1998) , 10.1023/A:1006510106194
William R Rossen, None, A critical review of Roof snap-off as a mechanism of steady-state foam generation in homogeneous porous media Colloids and Surfaces A: Physicochemical and Engineering Aspects. ,vol. 225, pp. 1- 24 ,(2003) , 10.1016/S0927-7757(03)00309-1
Qiang Xu, William R Rossen, None, Effective viscosity of foam in periodically constricted tubes Colloids and Surfaces A: Physicochemical and Engineering Aspects. ,vol. 216, pp. 175- 194 ,(2003) , 10.1016/S0927-7757(02)00547-2
F. Friedmann, J.A. Jensen, Some Parameters Influencing the Formation and Propagation of Foams in Porous Media SPE California Regional Meeting. ,(1986) , 10.2118/15087-MS
M.M.H Megat Ahmad, D.T Gethin, T.C Claypole, B.J Roylance, Numerical and experimental investigation into porous squeeze films Tribology International. ,vol. 31, pp. 189- 199 ,(1998) , 10.1016/S0301-679X(98)00021-8