Treatment of polar grid singularities in the bi-cubic Hermite-Bézier approximations: isoparametric finite element framework
DOI10.1016/j.jcp.2022.111611OpenAlexW4296067908WikidataQ114163165 ScholiaQ114163165MaRDI QIDQ2088325
Guido Huijsmans, Stanislas Pamela, JOREK team, Matthias Hoelzl, Ashish Bhole, Boniface Nkonga
Publication date: 21 October 2022
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.jcp.2022.111611
magneto-hydrodynamicsisoparametric mappingbi-cubic Hermite Bézier finite element methodmagnetic flux surface aligned gridMHD instabilities in tokamakspolar grid singularities
Basic methods in fluid mechanics (76Mxx) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Incompressible viscous fluids (76Dxx)
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