Thermodynamic Energy Analysis of a Superconducting Shielding Magnetic Field Model

Yong gang Zheng

doi:10.20944/preprints202406.0793.v1

Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Version 1 : Received: 9 June 2024 / Approved: 11 June 2024 / Online: 12 June 2024 (11:22:05 CEST)

The Meissner effect is a special property of superconductors. In this paper, based on the characteristics of the Meissner effect, a superconducting phase transition model of a superconductor under a changing magnetic field is proposed. A thermodynamic analysis was performed on the model to calculate both the changes in the thermodynamic parameters of the superconductor during the phase transition and the changes in the overall work and energy of the model. For Model 1 in the present study, the thermodynamic energy of the superconductor was not conserved due to the phase change of the superconductor under a changing magnetic field.

superconducting thermodynamics; electromagnetic shielding; energy conservation

Physical Sciences, Condensed Matter Physics

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Thermodynamic Energy Analysis of a Superconducting Shielding Magnetic Field Model

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