Artículos de revistas
Buckley-Leverett mathematical and numerical models describing vertical equilibrium process in porous media
Registro en:
International Journal Of Engineering Science. Pergamon-elsevier Science Ltd, v. 42, n. 41984, n. 1289, n. 1303, 2004.
0020-7225
WOS:000223041200011
10.1016/j.ijengsci.2003.10.005
Autor
Cunha, MCC
Santos, MM
Bonet, JE
Institución
Resumen
A laboratory experiment is performed to analyze the motion of two-phase flow in a porous medium under the condition of vertical equilibrium. The mathematical model is described. The analytical solution is exhibited for short time. Numerical schemes of Godunov type are implemented, with and without viscosity. Analytical and numerical solutions that take into account hysteresis effects are also considered. (C) 2004 Elsevier Ltd. All rights reserved. 42 41984 1289 1303