Peder Aursand
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Publication
Featured researches published by Peder Aursand.
International Journal of Materials Engineering Innovation | 2013
Halvor Lund; Peder Aursand
A model for two-phase pipeline flow is presented, with evaporation and condensation modelled using a relaxation source term based on statistical rate theory. The model is solved numerically using a Godunov splitting scheme, making it possible to solve the hyperbolic fluid-mechanic equation system and the relaxation term separately. The hyperbolic equation system is solved using the multi-stage (MUSTA) finite volume scheme. The stiff relaxation term is solved using two approaches: one based on the Backward Euler method, and one using a time-asymptotic scheme. The results from these two methods are presented and compared for a CO2 pipeline depressurisation case.
International Journal of Greenhouse Gas Control | 2013
Peder Aursand; Morten Hammer; Svend Tollak Munkejord; Øivind Wilhelmsen
Industrial & Engineering Chemistry Research | 2017
Øivind Wilhelmsen; Ailo Aasen; Geir Skaugen; Peder Aursand; Anders Austegard; Eskil Aursand; Magnus Aashammer Gjennestad; Halvor Lund; Gaute Linga; Morten Hammer
Energy Procedia | 2013
Eskil Aursand; Peder Aursand; T. Berstad; Cato Dørum; Morten Hammer; Svend Tollak Munkejord; H.O. Nordhagen
Energy Procedia | 2012
Halvor Lund; Peder Aursand
International Journal of Greenhouse Gas Control | 2017
Peder Aursand; Morten Hammer; Alexandre Lavrov; Halvor Lund; Svend Tollak Munkejord; Malin Torsæter
Energy Procedia | 2013
Michael Drescher; Øivind Wilhelmsen; Peder Aursand; Eskil Aursand; Gelein de Koeijer; Rudolf Held
Fluid Phase Equilibria | 2017
Peder Aursand; Magnus Aashammer Gjennestad; Eskil Aursand; Morten Hammer; Øivind Wilhelmsen
International Journal of Greenhouse Gas Control | 2016
Eskil Aursand; Peder Aursand; Morten Hammer; Halvor Lund
Archive | 2010
Alexandre Morin; Peder Aursand; Tore Flåtten; Svend Tollak Munkejord