The Princeton spectral equilibrium code: PSEC

DOI10.1016/0021-9991(85)90165-2zbMath0582.76123OpenAlexW1965495873MaRDI QIDQ1068664

K. M. Ling, Stephen C. Jardin

Publication date: 1985

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://digital.library.unt.edu/ark:/67531/metadc1187401/

zbMATH Keywords

variational principlespectral representationfinite-difference methodtokamak plasmaexternal coils and conductorsfast computer codefixed-boundary solutionfree-boundary solutionsminimization of a mean-square errorplasma equilibrium equationquasi linearization

Mathematics Subject Classification ID

Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Ionized gas flow in electromagnetic fields; plasmic flow (76X05) Basic methods in fluid mechanics (76M99)

Related Items (10)

ORMEC: A three-dimensional MHD spectral inverse equilibrium code ⋮ Accurate derivative evaluation for any Grad-Shafranov solver ⋮ Solving the Grad-Shafranov equation with spectral elements ⋮ Numerical solution of ideal MHD equilibrium via radial basis functions collocation and moving least squares approximation methods ⋮ A fast, high-order solver for the Grad-Shafranov equation ⋮ Solving the Grad-Shafranov equation using spectral elements for tokamak equilibrium with toroidal rotation ⋮ A free-boundary equilibrium solver with a hybrid iteration method in a semi-bounded computational domain ⋮ Improved radial differencing for three-dimensional magnetohydrodynamic equilibrium calculations ⋮ High-resolution magnetohydrodynamic equilibrium code for unity beta plasmas ⋮ PSEC

Cites Work

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• Equilibrium of a Magnetically Confined Plasma in a Toroid
• Variational moment solutions to the Grad–Shafranov equation

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