Simulation of Irreversibility line of thin superconducting disk in perpendicular magnetic fields

Other Title(s)

محاكاة نموذج نظري للخط اللاعكوس لغشاء ناقل فائق رقيق بشكل قرص في حقول مغناطيسية عمودية على سطحه

Author

Salim, Man

Source

Damascus University Journal for the Basic Sciences

Issue

Vol. 32, Issue 1 (30 Jun. 2016), pp.25-38, 14 p.

Publisher

Damascus University

Publication Date

2016-06-30

Country of Publication

Syria

No. of Pages

14

Main Subjects

Physics

Abstract EN

Simulation of a theoretical model for the real and imaginary parts of part susceptibility of superconducting thin disk as a function of temperature at different perpendicular applied magnetic field were effectuated.

Matlab codes were written to compute this model.

During these calculations, the critical current density was assumed independent of the applied magnetic field (that is according to Bean critical state model).

The susceptibility parts as a function of temperature were calculated at different disk thickness and at different applied perpendicular magnetic fields.

It was found that the temperature corresponding to the peak of the imaginary part of the susceptibility (Irreversibility temperature) nonlinearly increases as the disk thickness increases.

From the temperature dependent susceptibility at different applied magnetic field, the Irreversibility line ( ) was obtained and found to follow the expression .

The results of using the ac susceptibility model showed agreement with experimental works by others.

American Psychological Association (APA)

Salim, Man. 2016. Simulation of Irreversibility line of thin superconducting disk in perpendicular magnetic fields. Damascus University Journal for the Basic Sciences،Vol. 32, no. 1, pp.25-38.
https://search.emarefa.net/detail/BIM-873941

Modern Language Association (MLA)

Salim, Man. Simulation of Irreversibility line of thin superconducting disk in perpendicular magnetic fields. Damascus University Journal for the Basic Sciences Vol. 32, no. 1 (2016), pp.25-38.
https://search.emarefa.net/detail/BIM-873941

American Medical Association (AMA)

Salim, Man. Simulation of Irreversibility line of thin superconducting disk in perpendicular magnetic fields. Damascus University Journal for the Basic Sciences. 2016. Vol. 32, no. 1, pp.25-38.
https://search.emarefa.net/detail/BIM-873941

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 37-38

Record ID

BIM-873941