The coupling strategy between linear MHD solvers and 3D electromagnetic codes based on the control surface concept, initially developed for the analysis of the non-axisymmetric resistive wall modes in air core fusion devices, is extended to the problem of shape and position control in the JET tokamak. This case is characterized by the presence of a ferromagnetic iron core, and the main objective of the study is the axisymmetric component of the plasma motion.
A Coupling Procedure for Plasma, Iron and 3D Eddy Currents in the JET Tokamak
FRESA, RAFFAELE;
2012-01-01
Abstract
The coupling strategy between linear MHD solvers and 3D electromagnetic codes based on the control surface concept, initially developed for the analysis of the non-axisymmetric resistive wall modes in air core fusion devices, is extended to the problem of shape and position control in the JET tokamak. This case is characterized by the presence of a ferromagnetic iron core, and the main objective of the study is the axisymmetric component of the plasma motion.File in questo prodotto:
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