Axisymmetric MHD equilibrium solver with bicubic Hermite elements

H. Lütjens; A. Bondeson; A. Roy

doi:10.1016/0010-4655(92)90167-W

Axisymmetric MHD equilibrium solver with bicubic Hermite elements

H. Lütjens
, A. Bondeson
, A. Roy

ENAC-IIC-GEL

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

A numerical code using Hermite bicubic finite elements has been developed for the computation of axisymmetric magnetohydrodynamic (MHD) equilibria. The code provides a mapping to flux coordinates for MHD stability calculations. Several test cases are studied to show the convergence rate for the equilibrium. Convergence tests are also presented for the eigenvalues of the stability calculations when the equilibrium mesh is varied.

langue originale	Anglais
Pages (de - à)	287-298
Nombre de pages	12
journal	Computer Physics Communications
Volume	69
Numéro de publication	2-3
Les DOIs	https://doi.org/10.1016/0010-4655(92)90167-W
état	Publié - 1 janv. 1992
Modification externe	Oui

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10.1016/0010-4655(92)90167-W

Contient cette citation

@article{f2faaa6dcac645edb55579d94d8568a3,

title = "Axisymmetric MHD equilibrium solver with bicubic Hermite elements",

abstract = "A numerical code using Hermite bicubic finite elements has been developed for the computation of axisymmetric magnetohydrodynamic (MHD) equilibria. The code provides a mapping to flux coordinates for MHD stability calculations. Several test cases are studied to show the convergence rate for the equilibrium. Convergence tests are also presented for the eigenvalues of the stability calculations when the equilibrium mesh is varied.",

author = "H. L{\"u}tjens and A. Bondeson and A. Roy",

year = "1992",

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doi = "10.1016/0010-4655(92)90167-W",

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T1 - Axisymmetric MHD equilibrium solver with bicubic Hermite elements

AU - Lütjens, H.

AU - Bondeson, A.

AU - Roy, A.

PY - 1992/1/1

Y1 - 1992/1/1

N2 - A numerical code using Hermite bicubic finite elements has been developed for the computation of axisymmetric magnetohydrodynamic (MHD) equilibria. The code provides a mapping to flux coordinates for MHD stability calculations. Several test cases are studied to show the convergence rate for the equilibrium. Convergence tests are also presented for the eigenvalues of the stability calculations when the equilibrium mesh is varied.

AB - A numerical code using Hermite bicubic finite elements has been developed for the computation of axisymmetric magnetohydrodynamic (MHD) equilibria. The code provides a mapping to flux coordinates for MHD stability calculations. Several test cases are studied to show the convergence rate for the equilibrium. Convergence tests are also presented for the eigenvalues of the stability calculations when the equilibrium mesh is varied.

U2 - 10.1016/0010-4655(92)90167-W

DO - 10.1016/0010-4655(92)90167-W

M3 - Article

AN - SCOPUS:0026838739

SN - 0010-4655

VL - 69

SP - 287

EP - 298

JO - Computer Physics Communications

JF - Computer Physics Communications

IS - 2-3

ER -

Axisymmetric MHD equilibrium solver with bicubic Hermite elements

Résumé

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