超导电性
抗磁性
有限元法
超导磁储能
电磁场
磁场
物理
计算机科学
材料科学
超导磁体
机械
机械工程
计算物理学
凝聚态物理
工程类
热力学
量子力学
作者
Salah Belkhiri,Zine Ghemari,Mohamed Lotfi Khene,Fethi Ben Mebarek,Salah Saad
标识
DOI:10.14447/jnmes.v25i4.a08
摘要
Numerical tools appear to be essential for modeling and designing devices based on superconducting materials. In this article different simulation results are presented, using a computer code based on the finite element method adopted for the resolution of the electromagnetic equations, in the case of an axisymmetric two-dimensional problem, with this code we study the variations of the different electromagnetic quantities. The second generation superconductor has been modeled as an interesting diamagnetic material as inductive pulse sources. The performance in magnetic field resistance, energy storage and thermal stability of the ribbon, known as YBCO, makes it possible to broaden its field of application. Two categories of machines have been proposed and analyzed, the first is classic and the second uses a superconducting ribbon. In addition, a comparative study between the two proposed models is carried out and the results are analyzed and discussed.
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