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Cristin-resultat-ID:
1388988
Sist endret:
5. oktober 2016, 11:20
Resultat
Poster
2016
Numerical Modelling of Non-Newtonian Fluid Flow in Fractures and Porous Media
Kai Bao
Alexandre Lavrov
og
Halvor Møll Nilsen
Presentasjon
Presentasjon
Navn på arrangementet: 15th European Conference on the Mathematics of Oil Recovery (ECMOR XV)
Sted: Amsterdam
Dato fra:
29. august 2016
Dato til:
1. september 2016
Arrangør:
Arrangørnavn: The European Association of Geoscientists and Engineers
Om resultatet
Om resultatet
Poster
Publiseringsår: 2016
Beskrivelse
Beskrivelse
Engelsk
Tittel
Numerical Modelling of Non-Newtonian Fluid Flow in Fractures and Porous Media
Sammendrag
We consider two types of non-Newtonian rheology: truncated power-law fluid and Bingham fluid. For the two types of non-Newtonian rheology, we construct relations between the superficial fluid velocity and the pressure gradient in fractures and porous media. The above formulations are implemented within the open-source MATLAB Reservoir Simulation Toolbox (MRST). Discrete fracture model (DFM) is employed to incorporate the flow in fractures and porous media. We report simulations of flow in rough-walled fractures for different rheologies and study the effect of fluid parameters on the flow channelization in rough-walled fractures. This effect is known from experiments and from previous numerical studies.
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fullstendig beskrivelse
Bidragsytere
Bidragsytere
Kai Bao
Forfatter
ved Mathematics and Cybernetics ved SINTEF AS
Alexandre Lavrov
Forfatter
ved Anvendt geovitenskap ved SINTEF AS
Halvor Møll Nilsen
Forfatter
ved Mathematics and Cybernetics ved SINTEF AS
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