Methods for the Efficient Calculation of the (Mhd) Magnetohydrodynamic Stability Properties of Magnetically Confined Fusion Plasmas
- 1 September 1990
- journal article
- research article
- Published by SAGE Publications in The International Journal of Supercomputing Applications
- Vol. 4 (3) , 34-47
- https://doi.org/10.1177/109434209000400305
Abstract
A magnetohydrodynamic (MHD) model is applied to the problem of the stability of magnetically confined ther monuclear plasmas of interest in the pursuit of fusion power. Previous studies limited to two-dimensional con figurations are here generalized to three-dimensional toroidal plasmas. Using finite Fourier representations in the angle coordinates and finite hybrid elements in the radial direction, we solve the discretized Euler-Lagrange equations to determine the linear stability properties of the plasma.Keywords
This publication has 11 references indexed in Scilit:
- Erato stability codePublished by Elsevier ,2002
- Gigaflop speed algorithm for the direct solution of large block-tridiagonal systems in 3-D physics applicationsComputers in Physics, 1989
- Handbook for Matrix ComputationsPublished by Society for Industrial & Applied Mathematics (SIAM) ,1988
- Methods for numerical simulation of ideal MHD stability of axisymmetric plasmasComputer Physics Communications, 1986
- Three-dimensional free boundary calculations using a spectral Green's function methodComputer Physics Communications, 1986
- Stable stellarators with medium β and aspect ratioPhysics Letters A, 1986
- Fourier versus difference methods in computing three-dimensional MHD equilibriaComputer Physics Communications, 1984
- Hera and other extensions of EratoComputer Physics Communications, 1981
- The linear stability analysis of MHD models in axisymmetric toroidal geometryComputer Physics Communications, 1981
- Guiding center drift equationsPhysics of Fluids, 1980