Simulation of two-phase flow in porous rocks on a laboratory scale: Diffusion operator splitting and consistency

DOI10.1016/0045-7825(87)90158-7zbMath0631.76114OpenAlexW2014476517MaRDI QIDQ1095000

Øystein Pettersen

Publication date: 1987

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(87)90158-7

zbMATH Keywords

saturation constraintill-conditioned system of nonlinear discretized equationsimplicit boundary conditionsone-dimensional nonlinear saturation convection-diffusion equationoperator- splitting techniquereservoir dynamicssimulation by one-dimensional front tracking with inhomogeneities and capillary effectsSOFTICE

Mathematics Subject Classification ID

Flows in porous media; filtration; seepage (76S05) Multiphase and multicomponent flows (76T99) Soil and rock mechanics (74L10) Ill-posed problems for PDEs (35R25) Basic methods in fluid mechanics (76M99)

Related Items (1)

Numerical solution of one dimensional filtration of three phase compressible fluid through porous medium in a class of discontinuous functions

Cites Work

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• Characteristic Petrov-Galerkin subdomain methods for two-phase immiscible flow
• A note on solving the Buckley-Leverett equation in the presence of gravity
• Numerical solution of a nonlinear hyperbolic equation by the random choice method
• On the Construction and Comparison of Difference Schemes

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