Thermodynamic pressure and mechanical pressure for electromagnetic media
Fuente:
arXiv
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866913637371740160 |
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| author | Liu, Q. H. |
| author_facet | Liu, Q. H. |
| contents | By the mechanical pressure we mean that the pressure in the fundamental thermodynamic equation with the naive form of the electromagnetic work used, while the thermodynamic one we mean that in the equation with proper thermodynamic form of the electromagnetic work instead. Both pressures differ from a magnetic mutual field pressure which results from the electromagnetic stress tensor for the linear and uniform media in static electromagnetic field. Both pressures are in essence tensors, but a quasi-scalar theory is sufficient for the simple media. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_01203 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Thermodynamic pressure and mechanical pressure for electromagnetic media Liu, Q. H. Classical Physics Statistical Mechanics By the mechanical pressure we mean that the pressure in the fundamental thermodynamic equation with the naive form of the electromagnetic work used, while the thermodynamic one we mean that in the equation with proper thermodynamic form of the electromagnetic work instead. Both pressures differ from a magnetic mutual field pressure which results from the electromagnetic stress tensor for the linear and uniform media in static electromagnetic field. Both pressures are in essence tensors, but a quasi-scalar theory is sufficient for the simple media. |
| title | Thermodynamic pressure and mechanical pressure for electromagnetic media |
| topic | Classical Physics Statistical Mechanics |
| url | https://arxiv.org/abs/2409.01203 |