نتایج جستجو برای: thermodynamics

تعداد نتایج: 29218  

2007
Kourosh Nozari

This paper considers the effects of space noncommutativity on the thermodynamics of a Reissner-Nordström black hole. In the first step, we extend the ordinary formalism of Bekenstein-Hawking to the case of charged black holes in commutative space. In the second step we investigate the effects of space noncommutativity and the generalized uncertainty principle on the thermodynamics of charged bl...

2007
Nitash P. Balsara

Course Description Covers classical thermodynamics and statistical mechanics. Fundamental laws of thermodynamics, thermodynamics potentials and Legendre transforms, equations of state, chemical equilibrium, statistical mechanics, relationship between entropy and probabilities, classical gasses, liquids, and solids, pair correlation functions, Ising model, renormalization group theory, Brownian ...

2017

Combustion Thermodynamics ...................................................................................................................... 1 Combustion ............................................................................................................................................... 1 Thermodynamics fundamentals ....................................................................

2008
WOLFGANG MUSCHIK W. MUSCHIK

A classification representing some main branches of phenomenological nonequilibrium thermodynamics is discussed. Differences and similarities of these selected branches are explained. Starting out with basic concepts of phenomenological thermodynamics, more developed theories with different back-grounds contributing to contemporary thermodynamics are considered. Because of its vast extent, this...

Journal: :Entropy 2017
Grégoire Nicolis Yannick De Decker

A stochastic thermodynamics of Brownian motion is set up in which state functions are expressed in terms of state variables through the same relations as in classical irreversible thermodynamics, with the difference that the state variables are now random fields accounting for the effect of fluctuations. Explicit expressions for the stochastic analog of entropy production and related quantities...

1997
Shinji Mukohyama Masafumi Seriu Hideo Kodama

Extending the analysis in our previous paper, we construct the entanglement thermodynamics for a massless scalar field on the Schwarzschild spacetime. Contrary to the flat case, the entanglement energy Eent turns out to be proportional to the boundary area if it is near the horizon. This peculiar behavior of Eent can be understood by the red-shift effect caused by the curved background. Combine...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2002
B R Frieden A Plastino A R Plastino B H Soffer

It is known that equilibrium thermodynamics can be deduced from a constrained Fisher information extemizing process. We show here that, more generally, both nonequilibrium and equilibrium thermodynamics can be obtained from such a Fisher treatment. Equilibrium thermodynamics corresponds to the ground-state solution, and nonequilibrium thermodynamics corresponds to excited-state solutions, of a ...

1984
M. A. BIOT M. A. Biot

XVIII. XIX. Introduction ........................................ Restructured Thermodynamics of Open Systems and the Concept of Thermobaric Transfer. ................................. New Chemical Thermodynamics .......................... Homogeneous Mixtures and Reformulation of the Gibbs-Duhem Theorem .......................................... Nontensorial Virtual Work Approach to Finite Str...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2012
zhang yanli li dongguang

a type of novel hypercross-linked fiber adsorbent was obtained by sulfonation and cross-linking reaction of polypropylene fiber grafted styrene-divinylbenzene. the aim of the fiber sulfonation and cross-linking method was to prepare rigid three dimensional networks in the entire fiber and change the ion exchange capacity of fiber. the hypercross-linked fiber adsorbent possesses a principally di...

Journal: :avicenna journal of medical biotechnology 0

important thermodynamic parameters including denaturant equilibrium m values (meq) and heat capacity changes (δcp) can be predicted based on changes in solvent accessible surface area (sasa) upon unfolding. crosslinks such as disulfide bonds influence the stability of the proteins by decreasing the entropy gain as well as reduction of sasa of unfolded state. the aim of the study was to develop ...

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