Simulation of hysteretic effects in multi-phase flows in aquifers | Zendy

Nikolai D. Botkin | Zendy; Martin Brokate | Zendy; Karl Heinz Hoffmann | Zendy; Oleg Pykhteev | Zendy; Varvara Turova | Zendy

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Simulation of hysteretic effects in multi-phase flows in aquifers

Author(s) -

Nikolai D. Botkin,

Martin Brokate,

Karl Heinz Hoffmann,

Oleg Pykhteev,

Varvara Turova

Publication year - 2012

Publication title -

aip conference proceedings

Language(s) - English

Resource type - Conference proceedings

SCImago Journal Rank - 0.177

H-Index - 75

eISSN - 1551-7616

pISSN - 0094-243X

DOI - 10.1063/1.4756378

Subject(s) - hysteresis , aquifer , two phase flow , mechanics , flow (mathematics) , multiphase flow , capillary action , computer simulation , relaxation (psychology) , iterative method , phase (matter) , operator (biology) , computer science , geology , geotechnical engineering , physics , algorithm , thermodynamics , groundwater , chemistry , psychology , social psychology , biochemistry , repressor , transcription factor , gene , quantum mechanics

We derive a multiphase flow model oriented to CO2 sequestration and complete it with a hysteresis operator relating saturations to capillary pressures. A relaxation iterative algorithm for the numerical treatment of the model is developed and implemented. Numerical simulations of a three-phase flow are presented.

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