Abstract
A set of MHD equations that are optimized for specific tokamak conditions is derived and implemented in the new ideal-MHD code MISHKA-1. The numerical scheme is based on the Galerkin method (which solves the equations in their weak form) and allows the study of problems that are described by non-self-adjoint MHD operators. Consequently, the MISHKA-1 code can be improved to describe non-ideal MHD effects including drift and neoclassical and other essentially kinetic effects that are important for the stability of high temperature plasmas. The new ideal MHD code described in this paper can be treated as a first step toward a 'generalized MHD' code for a set of moment equations for ion and electron distribution functions in different collisionality plasmas.
Mikhailovskii, A B;
Huysmans, G T.A.;
Kerner, W O.K.;
Sharapov, S E;
[1]
JET Joint Undertaking, Abingdon, OX14 3EA (United Kingdom)]
- Nuclear Fusion Institute, Kurchatov Institute Russian Research Centre, pl. Kurchatova, Moscow, 123182 (Russian Federation)
Citation Formats
Mikhailovskii, A B, Huysmans, G T.A., Kerner, W O.K., Sharapov, S E, and JET Joint Undertaking, Abingdon, OX14 3EA (United Kingdom)].
Optimization of computational MHD normal-mode analysis for tokamaks.
United States: N. p.,
1997.
Web.
doi:10.1134/1.952514.
Mikhailovskii, A B, Huysmans, G T.A., Kerner, W O.K., Sharapov, S E, & JET Joint Undertaking, Abingdon, OX14 3EA (United Kingdom)].
Optimization of computational MHD normal-mode analysis for tokamaks.
United States.
https://doi.org/10.1134/1.952514
Mikhailovskii, A B, Huysmans, G T.A., Kerner, W O.K., Sharapov, S E, and JET Joint Undertaking, Abingdon, OX14 3EA (United Kingdom)].
1997.
"Optimization of computational MHD normal-mode analysis for tokamaks."
United States.
https://doi.org/10.1134/1.952514.
@misc{etde_20432347,
title = {Optimization of computational MHD normal-mode analysis for tokamaks}
author = {Mikhailovskii, A B, Huysmans, G T.A., Kerner, W O.K., Sharapov, S E, and JET Joint Undertaking, Abingdon, OX14 3EA (United Kingdom)]}
abstractNote = {A set of MHD equations that are optimized for specific tokamak conditions is derived and implemented in the new ideal-MHD code MISHKA-1. The numerical scheme is based on the Galerkin method (which solves the equations in their weak form) and allows the study of problems that are described by non-self-adjoint MHD operators. Consequently, the MISHKA-1 code can be improved to describe non-ideal MHD effects including drift and neoclassical and other essentially kinetic effects that are important for the stability of high temperature plasmas. The new ideal MHD code described in this paper can be treated as a first step toward a 'generalized MHD' code for a set of moment equations for ion and electron distribution functions in different collisionality plasmas.}
doi = {10.1134/1.952514}
journal = []
issue = {10}
volume = {23}
journal type = {AC}
place = {United States}
year = {1997}
month = {Oct}
}
title = {Optimization of computational MHD normal-mode analysis for tokamaks}
author = {Mikhailovskii, A B, Huysmans, G T.A., Kerner, W O.K., Sharapov, S E, and JET Joint Undertaking, Abingdon, OX14 3EA (United Kingdom)]}
abstractNote = {A set of MHD equations that are optimized for specific tokamak conditions is derived and implemented in the new ideal-MHD code MISHKA-1. The numerical scheme is based on the Galerkin method (which solves the equations in their weak form) and allows the study of problems that are described by non-self-adjoint MHD operators. Consequently, the MISHKA-1 code can be improved to describe non-ideal MHD effects including drift and neoclassical and other essentially kinetic effects that are important for the stability of high temperature plasmas. The new ideal MHD code described in this paper can be treated as a first step toward a 'generalized MHD' code for a set of moment equations for ion and electron distribution functions in different collisionality plasmas.}
doi = {10.1134/1.952514}
journal = []
issue = {10}
volume = {23}
journal type = {AC}
place = {United States}
year = {1997}
month = {Oct}
}