Results 11 to 20 of about 22,756 (260)
A Probabilistic Description of the Configurational Entropy of Mixing
Entropy, 2014 This work presents a formalism to calculate the configurational entropy of mixing based on the identification of non-interacting atomic complexes in the mixture and the calculation of their respective probabilities, instead of computing the number of ...
Jorge Garcés
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Explicit Configurational Entropy of Mixing in Molecular Dynamics Simulations. [PDF]
J Phys Chem LettThe entropy of mixing of a multicomponent system of particles is a simple expression of the molar fractions for the equilibrium state, but its intermediate values for transient (nonequilibrium) states can not be calculated directly from the particle coordinates so far.
Hanke T, Upterworth AL, Sebastiani D.
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Geometric Entropies of Mixing (EOM) [PDF]
Open Systems & Information Dynamics, 2006 Trigonometric and trigonometric-algebraic entropies are introduced and are given an axiomatic characterization. Regularity increases the entropy and the maximal entropy is shown to result when a regular n-gon is inscribed in a circle. A regular n-gon circumscribing a circle gives the largest entropy reduction, or the smallest change in entropy from ...
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On Transmitted Complexity Based on Modified Compound States
Entropy, 2023 Based on the classical dynamical entropy, the channel coding theorem is investigated. Attempts to extend the dynamical entropy to quantum systems have been made by several researchers In 1999, Kossakowski, Ohya and I introduced the quantum dynamical ...
Noboru Watanabe
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Analysis of losses in the mixing section of the central air conditioner using the entropy-statistical method [PDF]
MATEC Web of Conferences, 2020 The article presents an entropy-statistical analysis of losses in the mixing section of a central air conditioner. The temperature and humidity of the outdoor and recirculating air were measured.
Zdobnov M.I., Lavrov N.A., Shishov V.V.
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Gibbs paradox and it’s solution
Известия высших учебных заведений: Проблемы энергетики, 2017 The article deals with the classical solution of the Gibbs paradox, on the basis of which and experimentally verified the facts in the presence of the chemical energy of real gases and gases with properties approaching the ideal gases promoted the ...
V. G. Kiselev
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Entropy of Mixing and the Glass Transition of Amorphous Mixtures
Entropy, 2008 Different equations have been proposed for estimating the glass transition temperature of amorphous mixtures. All such expressions lack a term to account for the effect of the entropy of mixing on the glass transition.
Rodolfo Pinal
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Materials & Design, 2022 High-entropy perovskite oxides are novel high-entropy ceramics developing recently. In this work, the local lattice distortion, mechanical and thermodynamic properties of perovskites A(Zr0.2Sn0.2Ti0.2Hf0.2Nb0.2)O3 (A = Sr, Ba) are explored using the ...
Lin Shao +4 more
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Control of mixing via entropy tracking
Physical Review E, 2010 We study mixing of isothermal fluids by controlling the global hydrodynamic entropy . In particular, based on the statistical coupling between the evolution of and the global viscous dissipation , we analyze stirring protocols such that ∼t(α)⇔∼t(α-1), with ...
Hoeijmakers, P.G.M. +4 more
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Entropy vs. Majorization: What Determines Complexity?
Entropy, 2014 The evolution of a microcanonical statistical ensemble of states of isolated systems from order to disorder as determined by increasing entropy, is compared to an alternative evolution that is determined by mixing character.
William Seitz, A. D. Kirwan
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