CR超导二极磁铁线圈受力分析

Stress Analysis of Coils for CR Dipole Magnet

摘要: 介绍了FAIR项目CR超导二极铁的线圈结构。采用有限元分析方法，对线圈的电磁力作用进行二维计算分析，得到了线圈的二维位移变形和应力分布规律，同时也分析计算了线圈、线圈盒的三维受力以及位移形变，为线圈盒和支撑结构的优化设计提供了参考依据。 Coil structure of CR superferric dipole for FAIR is presented in this paper. Finite Element Method(FEM) is used to calculate 2d magnetic force, displacement and stress distribution. 3d magnetic force and displacement of coil and coilcase are also analyzed, which shows that the design is fit for the desire result. Some results will be taken as a reference for further design.

Abstract: Coil structure of CR superferric dipole for FAIR is presented in this paper. Finite Element Method(FEM) is used to calculate 2d magnetic force, displacement and stress distribution. 3d magnetic force and displacement of coil and coilcase are also analyzed, which shows that the design is fit for the desire result. Some results will be taken as a reference for further design.