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Collocation simulation of multiphase porous-medium flow

Journal Article · · Soc. Pet. Eng. AIME, Pap.; (United States)
DOI:https://doi.org/10.2118/10555-PA· OSTI ID:5737947
Hermite orthogonal collocation yields oscillatory and sometimes nonconvergent numerical solutions to convection-dominated oil reservoir flow problems. A new method of choosing collocation points emphasizes upstream values in the convective terms, yielding oscillation-free solutions to the linear convection-dispersion transport equation and convergent solutions to the Buckley-Leverett problem.
Research Organization:
Princeton University
OSTI ID:
5737947
Journal Information:
Soc. Pet. Eng. AIME, Pap.; (United States), Journal Name: Soc. Pet. Eng. AIME, Pap.; (United States) Vol. 23:1; ISSN SEAPA
Country of Publication:
United States
Language:
English

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