Blar i SINTEF Industri på tidsskrift "Applied Mathematical Modelling"
Viser treff 1-4 av 4
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Large Time Step Roe scheme for a common 1D two-fluid model
(Peer reviewed; Journal article, 2017)We present the Large Time Step (LTS) extension of the Roe scheme and apply it to a standard two-fluid model. Herein, LTS denotes a class of explicit methods that are not limited by the CFL (Courant–Friedrichs–Lewy) condition, ... -
Summarizing an Eulerian–Lagrangian model for subsea gas release and comparing release of CO2 with CH4
(Peer reviewed; Journal article, 2020)A subsea gas release is a concern for both safety and environment. This can be assessed by mathematical models. The development of an Eulerian–Lagrangian modelling concept to study subsea gas release has taken place over ... -
Towards a coupled multi-scale, multi-physics simulation framework for aluminium electrolysis
(Peer reviewed; Journal article, 2017)Aluminium metal production through electrolytic reduction of alumina in a cryolite bath is a complex, multi-physics, multi-scale process, including magneto-hydrodynamics (MHD), bubble flow, thermal convection, melting and ... -
VLES turbulence model for an Eulerian–Lagrangian modeling concept for bubble plumes
(Peer reviewed; Journal article, 2017)Traditional Reynolds-averaged Navier–Stokes (RANS) approaches to turbulence modeling, such as the k-ϵ model, have some well-known shortcomings when modeling transient flow phenomena. To mitigate this, a filtered URANS model ...