Øivind Wilhelmsen

Professor at the Department of Chemistry at NTNU, PI of PoreLab Center of Excellence

Email: Oivind.wilhelmsen@ntnu.no

Phone: +47 97 15 22 39

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Welcome to my research group

I am a Professor at the Department of Chemistry at NTNU and responsible for the Thermodynamics group. I am also one of the PIs of the Norwegian Centre of Excellence for research on porous media, Porelab.

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Our research group has a broad portfolio of activities within equilibrium and non-equilibrium thermodynamics. We combine experiments, theory and molecular simulations to address a variety of scientific and industrially relevant challenges, where sustainability and development of fundamental knowledge is important. Our lines of research are:

Latest news

Ailo Aasen defends his PhD thesis

Ailo Aasen successfully defends his PhD thesis entitled “Bulk and interfacial thermodynamics of mixtures: From aqueous systems to ultracryogenic fluids”, Friday 27th of March. The thesis deals with a variety of topics such as predicting the thermodynamic properties of fluids that exhibit strong ...
Ailo Aasen defends his PhD thesis

New article on thermodynamic perturbation theory

Our paper entitled Choice of reference, influence of non-additivity, and present challenges in thermodynamic perturbation theory for mixtures has just been published in the Journal of Chemical Physics. In the article, we discuss how thermodynamic perturbation theory should be extended to fluid mixtures, and ...
New article on thermodynamic perturbation theory

The first accurate representation of quantum fluid mixtures

Our paper entitled Equation of state and force fields for Feynman–Hibbs-corrected Mie fluids. II. Application to mixtures of helium, neon, hydrogen, and deuterium becomes Editors pick in J. Chem. Phys. In the paper, we extend the statistical associating fluid theory of quantum corrected Mie ...
The first accurate representation of quantum fluid mixtures