FEM Calculation of Magnetization Process in a Multi-Filamentary Superconductor
FEM Calculation of Magnetization Process in a Multi-Filamentary Superconductor
复制标题
多丝超导体磁化过程的有限元计算
DOI:
10.1109/tasc.2007.899363
复制
发表时间:
2007
影响因子:
1.8
通讯作者:
R. Yamada
中科院分区:
文献类型:
--
作者:
M. Wake;R. Yamada
Superconductor magnetization was calculated using commercial FEM program. It is easy to create models of complex structures if we use commercial programs. Calculating superconductor magnetization using such program requires some techniques because commercially available FEM programs are made only for specific problems such as thermal, deformation and field calculation. We have successfully made a simulation of flux motion and magnetization using ANSYS. Flux motion in multi-filamentary Nb3Sn conductor with superconducting diffusion barrier was vividly seen as a motion picture. Fluxes spreads after penetrating through barrier and penetration into each filament take place. Magnetization curves of Bean model and variable Jc models were reasonably calculated.
DOI:
--
发表时间:
2003
期刊:
IEEE Trans.Appl.Sup.Mag 113
影响因子:
--
作者:
R.Yamada;E.Marscin;A.Lee;M.Wake;J.Rey
通讯作者:
J.Rey
DOI:
--
发表时间:
2004
期刊:
Advances in Cryogenic Engineering ICMC 150
影响因子:
--
作者:
M.Wake;T.Shintomi;S.Nakayama;K.Egawa;Y.Kubo;T.Nagai;T.Sone;K.Hiramoto;O.Taguchi;H.Kitakoga
通讯作者:
H.Kitakoga