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Nonequilibrium thermodynamics and

H. J. Kme2er, Nonequilibrium Thermodynamics and its Statistical Foundations, Clarendon Press, Oxford, 1981. [Pg.257]

This begs the question of whether a comparable law exists for nonequilibrium systems. This chapter presents a theory for nonequilibrium thermodynamics and statistical mechanics based on such a law written in a form analogous to the equilibrium version ... [Pg.3]

TNG.67.1. Prigogine, Nonequilibrium Thermodynamics and Chemical Evolution An Overview,... [Pg.49]

Very recently, a new concept of time-reversed entropy per unit time was introduced as the complement of the Kolmogorov-Sinai entropy per unit time in order to make the connection with nonequilibrium thermodynamics and its entropy production [3]. This connection shows that the origin of entropy production can be... [Pg.84]

H. J. Kreuzer (1981) Nonequilibrium Thermodynamics and Its Statistical Foundations, Oxford University Press, London. [Pg.509]

A characteristic of this nonequilibrium or irreversible thermodynamics is that time is explicitly introduced. Furthermore, open systems, in which materials and energy flow into and out of the system, are considered. Clearly, a living organism is an open system not a closed one of classical thermodynamics. Because of the flow of materials concentration gradients are set up and transport phenomena often become of primary importance. Articles and books that provide an introduction to nonequilibrium thermodynamics and to the literature in the field include the following.10 26 28 34 Whether these methods can be applied in a practical way to metabolic systems has been debated.35 36... [Pg.289]

In Chap. 3 (Sect. 3.6), we discussed limitations of the FREZCHEM model that were broadly grouped under Pitzer-equation parameterization and mathematical modeling. There exists another limitation related to equilibrium principles. The foundations of the FREZCHEM model rest on chemical thermodynamic equilibrium principles (Chap. 2). Thermodynamic equilibrium refers to a state of absolute rest from which a system has no tendency to depart. These stable states are what the FREZCHEM model predicts. But in the real world, unstable (also known as disequilibrium or metastable) states may persist indefinitely. Life depends on disequilibrium processes (Gaidos et al. 1999 Schulze-Makuch and Irwin 2004). As we point out in Chap. 6, if the Universe were ever to reach a state of chemical thermodynamic equilibrium, entropic death would terminate life. These nonequilibrium states are related to reaction kinetics that may be fast or slow or driven by either or both abiotic and biotic factors. Below are four examples of nonequilibrium thermodynamics and how we can cope, in some cases, with these unstable chemistries using existing equilibrium models. [Pg.150]

A. I. Leonov, Nonequilibrium Thermodynamics and rheology of viscoelastic polymer media, Rheol. Acta, 15, 85-98 (1976). [Pg.858]

Equations (6.292) and (6.293) are the formulations of nonequilibrium thermodynamics and describe the osmotic transport of solute and water across the membrane. These equations can be linearized for small chemical potential differences, and we obtain... [Pg.354]

Network thermodynamics can be used in the linear and nonlinear regions of nonequilibrium thermodynamics, and has the flexibility to deal with complex systems in which the transport and reactions occur simultaneously. The results of nonequilibrium thermodynamics based on Onsager s work can be interpreted and extended to describe coupled, nonlinear systems in biology and chemistry. [Pg.671]

Rubi and Perez-Madrid (2001) derived some kinetic equations of the Fokker-Planck type for polymer solutions. These equations are based on the fact that processes leading to variations in the conformation of the macromolecules can be described by nonequilibrium thermodynamics. The extension of this approach to the mesoscopic level is called the mesoscopic nonequilibrium thermodynamics, and applied to transport and relaxation phenomena and polymer solutions (Santamaria-Holek and Rubi, 2003). [Pg.686]

This book introduces the theory of nonequilibrium thermodynamics and its use in transport and rate processes of physical and biological systems. The first chapter briefly presents the equilibrium thermodynamics. In the second chapter, the transport and rate processes have been summarized. The rest of the book covers the theory of nonequilibrium thermodynamics, dissipation function, and various applications based on linear nonequilibrium thermodynamics. Extended nonequilibrium thermodynamics is briefly covered. All the parts of the book can be used for senior- and graduate-level teaching in engineering and science. [Pg.750]

The third order division is based on linearity, thus the traditional terms of linear nonequilibrium thermodynamics and nonlinear nonequilibrium thermodynamics [5] should be renamed as the terms of linear dissipative thermodynamics and nonlinear dissipative thermodynamics , respectively, in the complete classification of thermodynamics. [Pg.546]

Nonequilibrium Thermodynamic and Quantum Model of a Damped Oscillator... [Pg.39]


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