News

New paper on the entropy production in shock waves

The paper entitled Theory and simulation of shock waves: Entropy production and energy conversion has been published in Phys. Rev. E. In the paper, we have investigated shock waves by use of nonequilibrium thermodynamics and nonequilibrium molecular dynamics (NEMD) simulations. We have also considered ...
New paper on the entropy production in shock waves

New paper on extracting chemical potential differences in the macroscopic limit from fluctuations in small systems

The paper entitled Chemical Potential Differences in the Macroscopic Limit from Fluctuations in Small Systems has been accepted for publication in the Journal of Chemical Information and Modeling. The paper is the first in the PhD of Vilde Bråten, and written also together with Ass. ...
New paper on extracting chemical potential differences in the macroscopic limit from fluctuations in small systems

New paper on the modelling of Rapid Phase Transitions

The paper entitled A combined fluid-dynamic and thermodynamic model to predict the onset of rapid phase transitions in LNG spills has just been accepted for publication in the Journal of Loss Prevention in the Process Industries. Transport of liquefied natural gas (LNG) by ship ...
New paper on the modelling of Rapid Phase Transitions

Magnus Aa. Gjennestad successfully defends his PhD.

Magnus Aa. Gjennestad successfully defends his PhD Tuesday, the 24th of November, Magnus Aashammer Gjennestad successfully defends his PhD, entitled: “Modelling of two-phase equilibrium, stability and steady-state flow in porous media”. The opponents of the defence were Prof. Professor Rainer Helmig from the Universität ...
Magnus Aa. Gjennestad successfully defends his PhD.

In a new paper, we dissect the exergy balance of a large-scale hydrogen liquefaction process.

The paper entitled Dissecting the exergy balance of a hydrogen liquefier: Analysis of a scaled-up claude hydrogen liquefier with mixed refrigerant pre-cooling has just been accepted for publication in International Journal of Hydrogen energy. In the paper, we analyze in detail a hydrogen liquefier ...
In a new paper, we dissect the exergy balance of a large-scale hydrogen liquefaction process.

Vilde Bråten presents nano-thermodynamics on national television.

Vilde Bråten (PhD candidate) placed second in the national finale in the Norwegian Research Grand Prix, where researchers from universities all over the country presented their research in a way where it becomes possible to understand for the general population. Vilde did an ...
Vilde Bråten presents nano-thermodynamics on national television.

In a new paper, we discuss the influence of coupling phenomena and interfacial transfer on the modelling of distillation columns.

Our paper entitled The influence of interfacial transfer and film coupling in the modeling of distillation columns to separate nitrogen and oxygen mixtures has been accepted for publication in the Journal of Chemical Engineering Science X (the open access version of J. Chem. Eng. ...
In a new paper, we discuss the influence of coupling phenomena and interfacial transfer on the modelling of distillation columns.

In a new paper, we present quantum corrections for cubic EoS that dramatically improve their performance for hydrogen, helium, deuterium, neon and mixtures that contain these components.

Our paper entitled Accurate quantum-corrected cubic equations of state for helium, neon, hydrogen, deuterium and their mixtures has been published in Fluid Phase Equilibria. Cubic equations of state have thus far yielded poor predictions of the thermodynamic properties of quantum fluids such as hydrogen, ...
In a new paper, we present quantum corrections for cubic EoS that dramatically improve their performance for hydrogen, helium, deuterium, neon and mixtures that contain these components.

New paper shows that surface thermodynamics can be used on shock waves

Our paper entitled Nonequilibrium thermodynamics of surfaces captures the energy conversions in a shock wave has been published in the open access journal Chemical Physics Letters X. In the letter, we develop a theory for the entropy production in a shock wave using Gibbs’ ...
New paper shows that surface thermodynamics can be used on shock waves