Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/14174
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Güémez, Júlio | - |
dc.contributor.author | Fiolhais, Carlos | - |
dc.contributor.author | Fiolhais, Manuel | - |
dc.date.accessioned | 2010-11-19T14:49:10Z | - |
dc.date.available | 2010-11-19T14:49:10Z | - |
dc.date.issued | 1999 | - |
dc.identifier.citation | American Journal of Physics. ISSN 0002-9505. Vol. 67, nº 12 (1999) p. 1100-1104 | en_US |
dc.identifier.issn | 0002-9505 | - |
dc.identifier.uri | https://hdl.handle.net/10316/14174 | - |
dc.description.abstract | Thermodynamics relates measurable quantities such as thermal coefficients and specific heats. The first law, which implies that the enthalpy is a function of state, yields a relation for the pressure derivative of the specific heat cP . The second law gives a simpler and well-known relation for this pressure derivative. We compare the values of the pressure derivative of cP obtained from the first and second laws to the values obtained from measurements for water at different pressures. The comparison illustrates the scope and methodology of thermodynamics. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | American Association of Physics Teachers | en_US |
dc.rights | openAccess | en_US |
dc.title | Thermodynamics at work : on the pressure derivative of the specific heat | en_US |
dc.type | article | en_US |
degois.publication.firstPage | 1100 | en_US |
degois.publication.lastPage | 1104 | en_US |
degois.publication.issue | 67:12 | en_US |
dc.identifier.doi | 10.1119/1.19090 | - |
uc.controloAutoridade | Sim | - |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
crisitem.author.researchunit | CFisUC – Center for Physics of the University of Coimbra | - |
crisitem.author.researchunit | CFisUC – Center for Physics of the University of Coimbra | - |
crisitem.author.orcid | 0000-0002-9840-6716 | - |
crisitem.author.orcid | 0000-0002-1527-0738 | - |
crisitem.author.orcid | 0000-0002-6636-9957 | - |
Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
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Thermodynamics at work.pdf | 63.58 kB | Adobe PDF | View/Open |
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