Can I read Magnetoelastic Analysis of Non-circular Superconducting Partial Torus on EtoBox?

Magnetoelastic Analysis of Non-circular Superconducting Partial Torus by Xiao Jing Zheng; Xingzhe Wang; You-He Zhou is a Engineering article available to read on EtoBox.

What is Magnetoelastic Analysis of Non-circular Superconducting Partial Torus about?

In this paper, we present a theoretical analysis of magnetoelasticity for a set of superconducting partial torus with D-typed non-circular coils. This kind of coil is an essential model adopted in the new conception design of Tokamak fusion reactors. Its magneto±mechanical behavior, including bending and snapping, is simulated with the aid of the curved beam theory and the Biot±Savart law. A semi-analytical method is employed to quantitatively solve the boundary-value equations of the coil. The eects of the radius ratio l=R 1 /R 2 of the coil on the critical snapping current, the deformation and the internal force components of the coil are discussed. It is found that the critical current increases and the deformation decreases with the increase of the ratio l=R 1 /R 2 , and small misalignments of the coils make the critical current lower.

Who reads Magnetoelastic Analysis of Non-circular Superconducting Partial Torus?

Author

Xiao Jing Zheng; Xingzhe Wang; You-He Zhou

Publisher

Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0020-7683)

Published

2000

Language

EN

Field

Engineering (Physical Sciences)