dorsal/arxiv
View SchemaThe work function of elastic solids
| Authors | Jozsef Garai, Alexandre Laugier |
|---|---|
| Categories | |
| ArXiv ID | physics/0504202 |
| URL | https://arxiv.org/abs/physics/0504202 |
Abstract
In solid phase the pressure correlates to the elastic related volume change while the temperature to the thermal related volume change. These volume changes are not compatible with the exception of constant volume condition when the expanded volume converts completely compressed volume. Separating the thermal and elastic related volume changes the work functions for each of the thermodynamic conditions are derived. Based on theoretical consideration it is suggested that the thermal related volume change do not result mechanical work. Homogeneous model, both the system and the surrounding have the same phase, can completely explain the lack of the thermal related work and provide a self-consistent thermodynamic description for the elastic solids.
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"date_created": "2026-03-02T18:00:57.321000Z",
"date_modified": "2026-03-02T18:00:57.321000Z",
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"abstract": "In solid phase the pressure correlates to the elastic related volume change\nwhile the temperature to the thermal related volume change. These volume\nchanges are not compatible with the exception of constant volume condition when\nthe expanded volume converts completely compressed volume. Separating the\nthermal and elastic related volume changes the work functions for each of the\nthermodynamic conditions are derived. Based on theoretical consideration it is\nsuggested that the thermal related volume change do not result mechanical work.\nHomogeneous model, both the system and the surrounding have the same phase, can\ncompletely explain the lack of the thermal related work and provide a\nself-consistent thermodynamic description for the elastic solids.",
"arxiv_id": "physics/0504202",
"authors": [
"Jozsef Garai",
"Alexandre Laugier"
],
"categories": [
"physics.gen-ph",
"physics.chem-ph"
],
"title": "The work function of elastic solids",
"url": "https://arxiv.org/abs/physics/0504202"
},
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"source": {
"execution_id": "7529af59-2091-4972-a252-ee264547c96b",
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"type": "Model",
"variant": "snapshot-2026-03-01",
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