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Karl Yngve Lervåg

Research Scientist

Karl Yngve Lervåg

Research Scientist

Karl Yngve Lervåg
Phone: 924 24 917
Mobile: 924 24 917
Department: Gas Technology
Office: Trondheim

Publications and responsibilities

Publications

Publication

Computation of three-dimensional three-phase flow of carbon dioxide using a high-order WENO scheme

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1482424

We have developed a high-order numerical method for the 3D simulation of viscous and inviscid multiphase flow described by a homogeneous equilibrium model and a general equation of state. Here we focus on single-phase, two-phase (gas-liquid or gas-solid) and three-phase (gas-liquid-solid) flow of CO...

Publication

Potential of enhancing a natural convection loop with a thermomagnetically pumped ferrofluid

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1358679

The feasibility of using a thermomagnetically pumped ferrofluid to enhance the performance of a natural convection cooling loop is investigated. First, a simplified analytical estimate for the thermomagnetic pumping action is derived, and then design rules for optimal solenoid and ferrofluid are pre...

Year 2016
Type Journal publication
Publication

Analysis of the diffuse-domain method for solving PDEs in complex geometries

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1242503

In recent work, Li et al. [Commun. Math. Sci., 7, 81-107, 2009] developed a diffusedomain method (DDM) for solving partial differential equations in complex, dynamic geometries with Dirichlet, Neumann, and Robin boundary conditions. The diffuse-domain method uses an implicit representation of the ge...

Authors Lervåg Karl Yngve Lowengrub John
Year 2015
Type Journal publication
View all publications at Cristin