27 citations · 53 across the 2 of their papers we have counts for
4 papers
A multiscale porous--resolved methodology for efficient simulation of heat and fluid transport in complex geometries, with application to electric power transformers
Ole H. H. Meyer, Karl Yngve Lervåg, Åsmund Ervik
The numerical simulation of fluid flow through a complex geometry with heat transfer is of strong interest for many applications, such as oil-filled power transformers. A fundament…
A multi-phase ferrofluid flow model with equation of state for thermomagnetic pumping and heat transfer
Eskil Aursand, Magnus Aa. Gjennestad, Karl Yngve Lervåg +1
A one-dimensional multi-phase flow model for thermomagnetically pumped ferrofluid with heat transfer is proposed. The thermodynamic model is a combination of a simplified particle…
Potential of enhancing a natural convection loop with a thermomagnetically pumped ferrofluid
Eskil Aursand, Magnus Aa. Gjennestad, Karl Yngve Lervåg +1
The feasibility of using a thermomagnetically pumped ferrofluid to enhance the performance of a natural convection cooling loop is investigated. First, a simplified analytical esti…
Calculation of interface curvature with the level-set method
Karl Yngve Lervåg
The level-set method is a popular method for interface capturing. One of the advantages of the level-set method is that the curvature and the normal vector of the interface can be…