English - Norsk
University of Bergen
: Fac. of Math and Nat. Sci.
: Dept. of Math
: Hans Fredrik Nordhaug
- conservation laws
- operator splitting
- front tracking
- multi phase flow in porous media
- convection-diffusion equations
- interfacial area and multi phase flow
- network models for porous media
Publications, talks and attended conferences
- Master thesis - " On Solving a Three Phase
Flow Model with Capillary Forces "
- PhD thesis - " Modeling of Multi Phase Flow in Porous Media:
Operator Splitting, Front Tracking, Interfacial Area and Network Models "
- "Two phase flow including interfacial area as a variable",
H.F.Nordhaug, H.K.Dahle, M.S.Espedal, W.G.Gray & M.A.Celia,
Proceedings of the XIII international conference on computational methods in water resources, 231-238, (2000).
- "A local streamline Eulerian-Lagrangian method for two-phase flow",
A.K.Ask, H.K.Dahle, K.H.Karlsen & H.F.Nordhaug,
Proceedings of the XIII international conference on computational methods in water resources, 645-650, (2000).
- "Operator splitting methods for systems of convection-dision equations: Nonlinear error mechanisms and correction strategies" ,
K.H.Karlsen, K.-A.Lie, J.R.Natvig, H.F.Nordhaug & H.K.Dahle,
Journal of Computational Physics, 173(2):636-663, (2001).
- "A streamline front tracking method for two- and three-phase
flow including capillary forces", I. Berre, H.K.Dahle, K.H.Karlsen & H.F.Nordhaug,
Contemporary Mathematics: Fluid flow and transport in porous media: mathematical and
numerical treatment, 295:49-61, (2002).
- "A pore network model for calculation of interfacial velocities" ,
H.F.Nordhaug, M.Celia & H.K.Dahle
Advances in Water Resources, 26(10):1061-1074, (2003).
- Conferences/seminars with contributions
- "Fifth SIAM Conference
on Mathematical and Computational Issues in the Geoscience",
24.-27. March 1999, San Antonio, Texas, US.
Talk: "Corrected operator splitting for a 2 x 2 system of parabolic equations"
- "Workshop on
Flow and Transport in Porous Media", 7.-8.
June 1999, Lindås, Norway.
Talk: "Corrected operator splitting for a triangular 2 x 2 systems of parabolic equations"
- "5th Nordic Computational Differential Equation Circus",
10.-11. March 2000, Bergen, Norway.
Talk: "A Sketch: Solving a Multidimensional Three Phase Flow Problem"
- "XIII International Conference on Computational Methods in Water
Resources", 25. - 29. June 2000, Calgary, Canada.
Talk: "Two phase flow including interfacial area as a variable"
- "Gordon Research Conference - Modeling of Flow in
Permeable Media", 6. - 11. August 2000, Andover,
New Hampshire, US.
Poster: "Two phase flow: Two coupled equations for interfacial area and saturation"
- "International Workshop and Tutorial Lectures on
Subsurface Flow and Transport Phenomena",
23. - 27. October 2000, Delft, the Netherlands.
Poster: "Two Phase Flow, Interfacial Area and Dynamic Network Modeling"
- Conferences/seminars without contributions
- "Workshop and Tutorial Lectures on Nonlinear Flow and
Transport Processes in Porous Media", 2.-6. November 1998,
- "Godunov Methods: Theory and Applications", 18.-22. October
1999, Oxford, England.
- "SPE Offshore Bergen: Drilling, Completion and Reservoir
Technology Seminar", 4. April 2000, Bergen, Norway.