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dc.contributor.author
Cendra, Hernan  
dc.contributor.author
Grillo, Sergio Daniel  
dc.contributor.author
Palacios Amaya, Maximiliano Alejandro  
dc.date.available
2021-02-26T20:01:50Z  
dc.date.issued
2020-04  
dc.identifier.citation
Cendra, Hernan; Grillo, Sergio Daniel; Palacios Amaya, Maximiliano Alejandro; Elementary thermo-mechanical systems and higher order constraints; Springer; Qualitative Theory of Dynamical Systems; 19; 1; 4-2020; 1-34  
dc.identifier.issn
1662-3592  
dc.identifier.uri
http://hdl.handle.net/11336/126876  
dc.description.abstract
In this paper we study a class of physical systems that combine a finite number of mechanical and thermodynamic observables. We call them elementary thermo-mechanical systems (ETMS). We introduce these systems by means of simple examples, and we obtain their (time) evolution equations by using, essentially, the Newton’s laws and the First Law of Thermodynamics only. We show that such equations are similar to those defining certain constrained mechanical systems. From that, and addressing the main aim of the paper, we give a general definition of ETMS, in a variational formalism, as a particular subclass of the Lagrangian higher order constrained systems.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
HIGHER ORDER CONSTRAINT  
dc.subject
THERMO-MECHANICAL  
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VARIATIONAL FORMALISM  
dc.subject.classification
Matemática Aplicada  
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Matemáticas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Elementary thermo-mechanical systems and higher order constraints  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2021-02-22T12:50:33Z  
dc.journal.volume
19  
dc.journal.number
1  
dc.journal.pagination
1-34  
dc.journal.pais
Suiza  
dc.description.fil
Fil: Cendra, Hernan. Universidad Nacional del Sur; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Grillo, Sergio Daniel. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina  
dc.description.fil
Fil: Palacios Amaya, Maximiliano Alejandro. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina  
dc.journal.title
Qualitative Theory of Dynamical Systems  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s12346-020-00371-8  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1007/s12346-020-00371-8