Analysis of Toroidal Magnet Systems on the Basis of the Reissner Shell Theory
نویسندگان
چکیده
A method for analyzing the structural behavior of toroidal magnet systems subjected to Lorentz fomes both in and out of the winding planes, and thermal loads is considered in this paper. The toroidal coil assembly is treated as a finite thickness, orthotropic, rotationally symmetric shell of revolution acted upon by symmetrical and antisymmetrical loads. The equations based on Reissner's shell theory are derived, and numerical solutions are presented. The method is an efficient design tool for the analysis and shape selection of toroidal magnet systems and their structures, such as the in-plane and out-ofplane load support systems for closed magnetic confinement machines, e.g. tokamaks, stellarators, and bumpy tori.
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