A high-order non field-aligned approach for the discretization of strongly anisotropic diffusion operators in magnetic fusion

DOI10.1016/j.cpc.2020.107375OpenAlexW3026144948MaRDI QIDQ6044770

P. Tamain, Hugo Bufferand, Giorgio Giorgiani, F. Schwander, Éric Serre

Publication date: 22 May 2023

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

Full work available at URL: https://doi.org/10.1016/j.cpc.2020.107375

zbMATH Keywords

fusionanisotropic diffusionhigh-order methodhybrid discontinuous Galerkintokamak edge plasma

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Numerical analysis (65-XX)

Related Items (3)

A well-balanced and exactly divergence-free staggered semi-implicit hybrid finite volume / finite element scheme for the incompressible MHD equations ⋮ An efficient high-order numerical solver for diffusion equations with strong anisotropy ⋮ Treatment of polar grid singularities in the bi-cubic Hermite-Bézier approximations: isoparametric finite element framework

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