Article Dans Une Revue Journal of Computational Physics Année : 2022

Flux-aligned quad mesh generation in magnetohydrodynamic simulation

Résumé

Flux-aligned mesh generation plays an important role in the magnetohydrodynamic (MHD) simulation of Tokamak plasmas.In this paper, we present the existence theory of flux-aligned meshes by generalized Morse theory to the situation in Tokamak simulation. A high-order algorithm is developed to validate the theory by generating flux-aligned quad meshes with the same topologies as the typical flux contours in JOREK for Tokamak configuration MAST.

Fichier principal
Vignette du fichier
AlignedParameterizations.pdf (3.48 Mo) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Licence

Dates et versions

hal-03714937 , version 1 (06-07-2022)

Licence

Identifiants

Citer

Meng Wu, Xuhui Wang, Boniface Nkonga, Bernard Mourrain, Gang Xu, et al.. Flux-aligned quad mesh generation in magnetohydrodynamic simulation. Journal of Computational Physics, 2022, 466, pp.111393. ⟨10.1016/j.jcp.2022.111393⟩. ⟨hal-03714937⟩
241 Consultations
408 Téléchargements

Altmetric

Partager

  • More