Advances in the flux-coordinate independent approach

DOI10.1016/J.CPC.2016.12.014zbMath1376.76085OpenAlexW2570700030MaRDI QIDQ1685763

Andreas Stegmeir, David Coster, Omar Maj, Matthias Wiesenberger, Karl Lackner, Markus Held

Publication date: 19 December 2017

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cpc.2016.12.014

zbMATH Keywords

support operator methodfield line mapflux-coordinate independent approach

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Ionized gas flow in electromagnetic fields; plasmic flow (76X05)

Related Items (5)

Numerical evaluation of line, surface and toroidal integrals on level sets of toroidally symmetric functions ⋮ A partially mesh-free scheme for representing anisotropic spatial variations along field lines: conservation, quadrature, and the delta property ⋮ A finite volume flux coordinate independent approach ⋮ Analysis of locally-aligned and non-aligned discretisation schemes for reactor-scale tokamak edge turbulence simulations ⋮ A new conservative finite-difference scheme for anisotropic elliptic problems in bounded domain

Cites Work

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• Three discontinuous Galerkin schemes for the anisotropic heat conduction equation on non-aligned grids
• The field line map approach for simulations of magnetically confined plasmas
• A flux-coordinate independent field-aligned approach to plasma turbulence simulations
• Support-operator finite-difference algorithms for general elliptic problems
• Conservative Finite-Difference Methods on General Grids

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