2016

• Magnanelli, Elisa; Wilhelmsen, Øivind; Johannessen, Eivind; Kjelstrup, Signe. (2016) Enhancing the understanding of heat and mass transport through a cellulose acetate membrane for CO2 separation. Journal of Membrane Science
  Vitenskapelig artikkel
• Rurali, Riccardo; Colombo, Luciano; Cartoixà, Xavier; Wilhelmsen, Øivind; Trinh, Thuat; Bedeaux, Dick. (2016) Heat transport through a solid-solid junction: the interface as an autonomous thermodynamic system. Physical Chemistry, Chemical Physics - PCCP
  Vitenskapelig artikkel
• Lervik, Anders; Wilhelmsen, Øivind; Trinh, Thuat; Blokhuis, Edgar M.. (2016) Note: A new truncation correction for the configurational temperature extends its applicability to interaction potentials with a discontinuous force. Journal of Chemical Physics
  Leserinnlegg
• Wilhelmsen, Øivind; Trinh, Thuat; Lervik, Anders; Badam, Vijay Kumar; Kjelstrup, Signe; Bedeaux, Dick. (2016) Coherent description of transport across the water interface: From nanodroplets to climate models. Physical Review E (PRE)
  Vitenskapelig artikkel

2015

• Wilhelmsen, Øivind; Trinh, Thuat; Kjelstrup, Signe; Bedeaux, Dick. (2015) Influence of Curvature on the Transfer Coefficients for Evaporation and Condensation of Lennard-Jones Fluid from Square-Gradient Theory and Nonequilibrium Molecular Dynamics. Journal of Physical Chemistry C
  Vitenskapelig artikkel
• Wilhelmsen, Øivind. (2015) Lyst til å ta heisen til verdensrommet? Da trenger vi nanoteknologi.
  Kronikk
• Wilhelmsen, Øivind; Bedeaux, Dick; Reguera, David. (2015) Tolman length and rigidity constants of the Lennard-Jones fluid. Journal of Chemical Physics
  Vitenskapelig artikkel
• Wilhelmsen, Øivind; Trinh, Thuat; Kjelstrup, Signe; Erp, Titus Sebastiaan van; Bedeaux, Dick. (2015) Heat and mass transfer across interfaces in complex nanogeometries. Physical Review Letters
  Vitenskapelig artikkel
• Wilhelmsen, Øivind; Bedeaux, Dick; Reguera, David. (2015) Communication: Tolman length and rigidity constants of water and their role in nucleation. Journal of Chemical Physics
  Vitenskapelig artikkel
• Wilhelmsen, Øivind; Reguera, David. (2015) Evaluation of Finite-Size Effects in Cavitation and Droplet Formation. Journal of Chemical Physics
  Vitenskapelig artikkel
• Lervik, Anders; Wilhelmsen, Øivind; Trinh, Thuat; Nagel, Henrik Rojas. (2015) Finite-size and truncation effects for microscopic expressions for the temperature at equilibrium and nonequilibrium. Journal of Chemical Physics
  Vitenskapelig artikkel

2014

• Wilhelmsen, Øivind; Bedeaux, Dick; Kjelstrup, Signe. (2014) Heat and mass transfer through interfaces of nanosized bubbles/droplets: the influence of interface curvature. Physical Chemistry, Chemical Physics - PCCP
  Vitenskapelig artikkel
• Wilhelmsen, Øivind; Bedeaux, Dick; Kjelstrup, Signe; Reguera, David. (2014) Thermodynamic stability of nanosized multicomponent bubbles/droplets: The square gradient theory and the capillary approach. Journal of Chemical Physics
  Vitenskapelig artikkel
• Magnanelli, Elisa; Wilhelmsen, Øivind; Bedeaux, Dick; Kjelstrup, Signe. (2014) Extending the nonequilibrium square-gradient model with temperature-dependent influence parameters. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics
  Vitenskapelig artikkel
• Wilhelmsen, Øivind; Bedeaux, Dick; Kjelstrup, Signe; Reguera, David. (2014) Communication: Superstabilization of fluids in nanocontainers. Journal of Chemical Physics
  Vitenskapelig artikkel
• Wilhelmsen, Øivind; Bedeaux, Dick; Kjelstrup, Signe; Reguera, David. (2014) Phase transitions in multicomponent systems at the nano-scale: the existence of a minimal bubble size. Advances in Natural Sciences: Nanoscience and Nanotechnology
  Vitenskapelig artikkel
• Skaugen, Geir; Hammer, Morten; Wahl, Per Eilif; Wilhelmsen, Øivind. (2014) Constrained Non-Linear Optimisation of a Process for Liquefaction of Natural Gas Including a Geometrical and Thermo-Hydraulic Model of a Compact Heat Exchanger. Computers and Chemical Engineering
  Vitenskapelig artikkel
• Li, Hailong; Wilhelmsen, Øivind; Yan, Jinyue. (2014) Properties of CO2 Mixtures and Impacts on Carbon Capture and Storage.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2013

• Drescher, Michael; Wilhelmsen, Øivind; Aursand, Peder; Aursand, Eskil; koeijer, Gelein De; Held, Rudolf. (2013) Heat Transfer Characteristics of a Pipeline for CO2 Transport with Water as Surrounding Substance. Energy Procedia
  Vitenskapelig artikkel
• Wilhelmsen, Øivind; Skaugen, Geir; Hammer, Morten; Wahl, Per Eilif; Morud, John Christian. (2013) Time efficient solution of phase equilibria in dynamic and distributed systems with DAE-solvers. Industrial & Engineering Chemistry Research
  Vitenskapelig artikkel
• Skaugen, Geir; Kolsaker, Kjell; Walnum, Harald Taxt; Wilhelmsen, Øivind. (2013) A flexible and robust modelling framework for multi-stream heat exchangers. Computers and Chemical Engineering
  Vitenskapelig artikkel
• Løvseth, Sigurd Weidemann; Skaugen, Geir; Stang, Hans Georg Jacob; Jakobsen, Jana Poplsteinova; Wilhelmsen, Øivind; Span, Roland. (2013) CO2Mix Project: Experimental Determination of Thermo Physical Properties of CO2-Rich Mixtures. Energy Procedia
  Vitenskapelig artikkel
• Michelsen, Finn Are; Wilhelmsen, Øivind; Zhao, Lei; Åsen, Knut Ingvar. (2013) A distributed dynamic model of a monolith hydrogen membrane reactor. Energy Conversion and Management
  Vitenskapelig artikkel
• Wilhelmsen, Øivind; Bedeaux, Dick; Kjelstrup, Signe; Reguera, David. (2013) Phase Transitions in multicomponent systems at the nano-scale: The existence of a minimal bubble size.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Aursand, Peder; Hammer, Morten; Munkejord, Svend Tollak; Wilhelmsen, Øivind. (2013) Pipeline transport of CO2 mixtures: Models for transient simulation. International Journal of Greenhouse Gas Control
  Vitenskapelig oversiktsartikkel/review

2012

• Lachet, V.; Creton, B.; Bruin, T. de; Bourasseau, E.; Desbiens, N.; Wilhelmsen, Øivind. (2012) Equilibrium and transport properties of CO2+N2O and CO2+NO mixtures. Molecular simulation and equation of state modelling study. Fluid Phase Equilibria
  Vitenskapelig artikkel
• Li, Hailong; Jakobsen, Jana Poplsteinova; Wilhelmsen, Øivind; Yan, Jinyue. (2012) Responses to 'Comments on PVTxy properties of CO2 mixtures relevant for CO2 capture, transport and storage: Review of available experimental data and theoretical models'. Applied Energy
  Leder
• Wilhelmsen, Øivind; Skaugen, Geir; Jørstad, Oddvar; Li, Hailong. (2012) Evaluation of SPUNG* and Other Equations of State for Use in Carbon Capture and Storage Modelling. Energy Procedia
  Vitenskapelig artikkel

2011

• Koeijer, Gelein De; Borch, Jan Henrik; Drescher, Michael; Li, Hailong; Wilhelmsen, Øivind; Jakobsen, Jana Poplsteinova. (2011) CO2 transport–Depressurization, heat transfer and impurities. Energy Procedia
  Vitenskapelig artikkel
• Li, Hailong; Wilhelmsen, Øivind; Lv, Yuexia; Wang, Weilong; Yan, Jinyue. (2011) Viscosities, thermal conductivities and diffusion coefficients of CO2 mixtures: Review of experimental data and theoretical models. International Journal of Greenhouse Gas Control
  Vitenskapelig artikkel
• Li, Hailong; Jakobsen, Jana Poplsteinova; Wilhelmsen, Øivind; Yan, Jinyue. (2011) PVTxy properties of CO2 mixtures relevant for CO2 capture, transport and storage: Review of available experimental data and theoretical models. Applied Energy
  Vitenskapelig artikkel
• Wilhelmsen, Øivind; Anantharaman, Rahul; Berstad, David Olsson; Jordal, Kristin. (2011) Multi-Scale modelling of a membrane reforming power cycle with CO2 capture. Computer-aided chemical engineering
  Vitenskapelig artikkel

2010

• Wilhelmsen, Øivind; Johannessen, Eivind; Kjelstrup, Signe. (2010) Energy efficient reactor design simplified by second law analysis. International Journal of Hydrogen Energy
  Vitenskapelig artikkel