0358305 - ÚFCH JH 2012 RIV US eng J - Článek v odborném periodiku
Paidarová, Ivana - Durand, P.
Towards a Unified Formulation of Dynamics and Thermodynamics. II. Dissipative Processes and Entropy Production.
International Journal of Quantum Chemistry. Roč. 111, č. 2 (2011), s. 237-244. ISSN 0020-7608. E-ISSN 1097-461X
Grant CEP: GA AV ČR IAA100400501; GA AV ČR IAA401870702
Výzkumný záměr: CEZ:AV0Z40400503
Klíčová slova: irreversible thermodynamics * fluctuations * chemical kinetics
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
Impakt faktor: 1.357, rok: 2011
DOI: https://doi.org/10.1002/qua.22630

The mean values of the macroscopic observables determined in the first paper of the series are used to estimate the intensive parameters of extended Gibbs probability densities. Assuming that the standard deviations of the observables are constant leads to simple exact formulae for the entropy production, thus, extending far from equilibrium, the range of validity of the classical Onsager-Prigogine theory. The regression of a fluctuation and a model of chemical reaction allow to quantify the concept of time-dependent accompanying entropy. The analysis is especially relevant for oscillating regimes.

Trvalý link: http://hdl.handle.net/11104/0196392