Application Of Variational Methods In Chemical Thermodynamics: A Study Of The Stability Of Chemical Systems

dc.creatorReis
dc.creatorMartina Costa; Maurizio Sacchi Bassi
dc.creatorAdalberto Bono
dc.date2015-JUN
dc.date2016-06-07T13:16:24Z
dc.date2016-06-07T13:16:24Z
dc.date.accessioned2018-03-29T01:37:01Z
dc.date.available2018-03-29T01:37:01Z
dc.identifier
dc.identifierApplication Of Variational Methods In Chemical Thermodynamics: A Study Of The Stability Of Chemical Systems. Springer, v. 53, p. 1380-1392 JUN-2015.
dc.identifier0259-9791
dc.identifierWOS:000354202600006
dc.identifier10.1007/s10910-015-0494-6
dc.identifierhttp://link.springer.com/article/10.1007%2Fs10910-015-0494-6
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/242076
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1305774
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionThe stability of chemical systems is discussed by using elementary concepts of control theory, and Lyapunov stability theory. From these concepts, a mathematically clear definition of irreversible thermodynamic processes and equilibrium states is established. Furthermore, it is shown that the extremum principles of classical thermodynamics can be obtained as natural consequences of the Lyapunov stability theory application in usual physicochemical systems. It is also demonstrated that for the case of chemical systems subject to more general physical conditions, it is possible to find a scalar function dependent of macroscopic parameters that describes the evolution of the system toward the equilibrium state. The aim of this work is to show that by using variational methods one can discuss the stability of many chemical systems.
dc.description53
dc.description6
dc.description
dc.description1380
dc.description1392
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionFAPESP [2013/20872-2]
dc.description
dc.description
dc.description
dc.languageen
dc.publisherSPRINGER
dc.publisher
dc.publisherNEW YORK
dc.relationJOURNAL OF MATHEMATICAL CHEMISTRY
dc.rightsfechado
dc.sourceWOS
dc.subjectDissipative Dynamical-systems
dc.titleApplication Of Variational Methods In Chemical Thermodynamics: A Study Of The Stability Of Chemical Systems
dc.typeArtículos de revistas


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