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Poster De Conférence Année : 2019

Analytical formulation of mechanical stresses in no-impregnated, multi-layer solenoids

Résumé

This paper develops and summarizes analytical formulations of radial and tangential stresses of superconducting, no-impregnated solenoids, based on a multilayer model. The analysis takes into account the fabrication steps (pre-winding and reinforcement), cooling-down and energization of the coil (magnetic loading). Both isotropic and orthotropic cases are considered. Representative calculations for metal-as-insulation coils are presented and benchmarked against FEM computations with the CAST3M code.
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Dates et versions

hal-03540087 , version 1 (24-01-2022)

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  • HAL Id : hal-03540087 , version 1

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Philippe Fazilleau, Mohammad Al Harake, Francois Nunio, Olivier Hubert. Analytical formulation of mechanical stresses in no-impregnated, multi-layer solenoids. 26th International Conference on Magnet Technology (MT26), Sep 2019, Vancouver, Canada. ⟨hal-03540087⟩
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