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arXiv · 2006.10353

Magnetodynamic Finite-Element Simulation of Accelerator Magnets

H. De Gersem·I. Cortes Garcia·L. A. M. D'Angelo·S. Schöps
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Abstract

This lecture note describes how to set up and what is behind a magnetodynamic field simulation for an accelerator magnet. The relevant formulation of Maxwell's equations is derived. The formulation is discretized in space by the finite-element method and in time by a standard time integration method. The steps for setting up the accelerator-magnet model are described. An exemplary simulation of the GSI SIS-100 magnet is given as illustration. Finally, some extensions to the standard FE method, dedicated to accelerator magnets, are discussed.

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H. De Gersem, I. Cortes Garcia, L. A. M. D'Angelo, S. Schöps. 2020-06-18. Magnetodynamic Finite-Element Simulation of Accelerator Magnets. https://arxiv.org/abs/2006.10353

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