A New Method for the Analysis of Relative Permeability in Porous
Media

Chin. Phys. Lett.

2002, Vol. 19

Issue (12): 1835-1837 DOI:

Original Articles

A New Method for the Analysis of Relative Permeability in Porous Media

XU You-Sheng¹;WU Feng-Min^1,2

¹College of Mathematics, Physics and Information Science, Zhejiang Normal University, Jinhua 321004 ²College of Science, Zhejiang Uuniversity of Technology, Hangzhou 310014

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XU You-Sheng, WU Feng-Min 2002 Chin. Phys. Lett. 19 1835-1837

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Abstract By combining three-dimensional digital microtomography techniques with the lattice Boltzmann method, a new methodology is used to analyse the relative permeability of multiphase flow in porous media. The results indicate that the two coupling coefficients K₁₂ and K₂₁ have the same magnitude, therefore the Onsager reciprocity still holds. The results also agree well with the results of pipe flow numerical experiments.

Keywords: 47.55.Mh 02.70.-c 04.60.Nc 05.20.Dd

Published: 01 December 2002

PACS:	47.55.Mh
	02.70.-c	(Computational techniques; simulations)
	04.60.Nc	(Lattice and discrete methods)
	05.20.Dd	(Kinetic theory)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2002/V19/I12/01835

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