Paul Georg Papatzacos

Timelønnet pensjonist - vitenskapelig

Paul Georg Papatzacos

Kontakt

Telefon: 51831855

E-post: paul.papatzacos@uis.no

Rom: KE E-531

Avdeling

Det teknisk-naturvitenskapelige fakultet

Institutt for matematikk og fysikk

Publikasjoner

Vitenskapelige publikasjoner

Standnes, Dag Chun; Andersen, Pål Østebø; Papatzacos, Paul Georg; Skjæveland, Svein Magne

(2020)

Interpretation of 1-D Counter-Current Spontaneous Imbibition Processes Using Microscopic Diffusion Theory and a Modified Buckley – Leverett Approach.

Energy & Fuels.

ISSN 0887-0624.

Volum 34.

s.5868-5883.

DOI: 10.1021/acs.energyfuels.0c01109

Papatzacos, Paul Georg

(2019)

Dynamics of monolayer physisorption in homogeneous mesoporous media.

ACS Omega.

ISSN 2470-1343.

Volum 5.

Hefte 1.

s.430-447.

DOI: 10.1021/acsomega.9b02956

Papatzacos, Paul Georg

(2016)

A model for multiphase, multicomponent, and thermal flow in neutrally wetting porous media, built on the diffuse-interface assumption.

Journal of Petroleum Science and Engineering.

ISSN 0920-4105.

Volum 143.

s.141-157.

DOI: 10.1016/j.petrol.2016.02.027

Papatzacos, Paul

(2010)

A Model for Multiphase and Multicomponent Flow in Porous Media, Built on the Diffuse-Interface Assumption.

Transport in Porous Media.

ISSN 0169-3913.

Volum 82.

Hefte 3.

s.443-462.

DOI: 10.1007/s11242-009-9405-2

Papatzacos, Paul; Skjæveland, Svein M

(2006)

Diffuse-Interface Modelling of Two-Phase Flow of a One-Component Fluid in a Porous Medium.

Transport in Porous Media.

ISSN 0169-3913.

s.213-236.

Papatzacos, Paul; Skjæveland, Svein M

(2004)

Relative Permeability From Thermodynamics.

SPE Journal.

ISSN 1086-055X.

s.47-56.

Papatzacos, Paul

(2002)

Macroscopic two-phase flow in porous media assuming the diffuse-interface model at pore level.

Transport in Porous Media.

ISSN 0169-3913.

Volum 49.

Hefte 2.

s.139-174.

Briant, A. J.; Papatzacos, Paul; Yeomans, J. M.

(2002)

Lattice Boltzmann simulations of contact line motion in a liquid-gas system.

?.

Hefte no. 1792.

s.485-496.

Langaas, Kåre; Papatzacos, Paul

(2001)

Numerical investigation of the steady state relative permeability of a simplified porous medium.

?.

Papatzacos, Paul

(2000)

Diffuse-interface models for two-phase flow.

Physica Scripta.

ISSN 0031-8949.

Volum 61.

Hefte 3.

s.349-360.

Papatzacos, Paul Georg; Herring, T.; Martinsen, R.; Skjæveland, Svein Magne

(1991)

Cone Breakthrough Time for Horizontal Wells.

SPE Reservoir Engineering.

ISSN 0885-9248.

s.311-318.

Formidling

Papatzacos, Paul Georg

(2011)

The Helmholtz free energy of pure substances and fluid mixtures.

8th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics;

2011-07-11 - 2011-07-13.

Papatzacos, Paul

(2008)

Formler for pi fra femtenhundretallets Kerala.

Normat.

ISSN 0801-3500.

Volum 1.

s.24-33.

Papatzacos, Paul

(2008)

A Model for Multiphase and Multicomponent Flow in Porous Media, Built on the Diffuse-Interrface Formalism.

EUROMECH Colloquium 499;

2008-06-09 - 2008-06-12.

Papatzacos, Paul

(2005)

Solving the Cahn-Hilliard equation in Comsol Multiphysics Solving the Cahn-Hilliard equation in Comsol Multiphysics.

COMSOL Multiphysics Konferansen;

2005-10-13.

Papatzacos, Paul; Skjæveland, Svein M

(2003)

Imbibition Relative Permeability From the Diffuse-Interface Theory.

Oil Recovery-2003, the first International Conference and Exhibition, Russian State Oil and Gas Gubkin University;

2003-05-19 - 2003-05-23.

Papatzacos, Paul; Skjæveland, Svein M

(2003)

Mixed-Wet Drainage and Imbibition Relative Permeability From the Diffuse Interface Theory.

2003 SPE Annual Technical Conference and Exhibition;

2003-10-05 - 2003-10-08.

Papatzacos, Paul; Skjæveland, Svein M

(2002)

Relative Permeability From Capillary Pressure.

the 2002 SPE Annual Technical Conference and Exhibition;

2002-09-29 - 2002-10-02.

Skjæveland, Svein Magne; Papatzacos, Paul Georg; Gustafson, Sven-Åke

(1988)

Critical Time for Cone Breakthrough in Horizontal Wells.

Seminar on recovery from thin oil zones;

1988-04-21 - 1988-04-22.