3-D stress analysis of the TPX toroidal field coil support structure
IEEE Transactions on Applied Superconductivity（1995）
摘要
A 3-D, coupled, electromagnetic and stress analysis of the Tokamak Physics Experiment (TPX) toroidal field (TF) coil support structure is presented. The analysis makes use of one-eighth toroidal symmetry to simulate the magnetic field and structural characteristics of the superconducting TF and poloidal field (PF) coil systems. Notable extensions to past work include the addition of the PF coil set and the coupled electromagnetic and structural solution technique. In this analysis, the PF coils are included in the magnetic field calculations and attached to the TF cell structure to simulate the appropriate structural interaction. The effects of attaching the PF ring coils directly to the TF coil cases, with no provisions for free radial relative motion, are evaluated and discussed. The effects of various PF coil operation points are also discussed. Stress results are compared to the TPX structural design criteria to evaluate the general adequacy of the overall design.<>
更多查看译文
关键词
Tokamak devices,electromagnetic field theory,finite element analysis,fusion reactor instrumentation,fusion reactors,stress analysis,superconducting coils,3-D electromagnetic analysis,3-D stress analysis,Tokamak Physics Experiment,finite element approximation,magnetic field simulation,one-eighth toroidal symmetry,poloidal field coil,superconducting coils,toroidal field coil support structure
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要