Results 41 to 50 of about 23,476 (241)
Entropy and Computation: The Landauer-Bennett Thesis Reexamined
Entropy, 2013 The so-called Landauer-Bennett thesis says that logically irreversible operations (physically implemented) such as erasure necessarily involve dissipation by at least kln2 per bit of lost information.
Orly Shenker, Meir Hemmo
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Nonequilibrium Time Reversibility with Maps and Walks
Entropy, 2022 Time-reversible dynamical simulations of nonequilibrium systems exemplify both Loschmidt’s and Zermélo’s paradoxes. That is, computational time-reversible simulations invariably produce solutions consistent with the irreversible Second Law of ...
William Graham Hoover +2 more
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Classical and quantum stochastic thermodynamics [PDF]
, 2020 The stochastic thermodynamics provides a framework for the description of systems that are out of thermodynamic equilibrium. It is based on the assumption that the elementary constituents are acted by random forces that generate a stochastic dynamics ...
M. J. Oliveira
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IEEE Access, 2021 In this paper, we present the physical foundations and the development of the thermodynamic part of a Modelica library with the fundamental components for modeling thermofluid systems.
Francisco M. Marquez +2 more
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The Self-regulation оf Metabolism, taking into Account the Optimal Regulation and the Energetics of the Processes [PDF]
Bioautomation, 2008 In this study the metabolic network of cell energetics are investigated as a self-regulating system, the control which is described with non-classical variation method - the Bellman's equation (also known as a dynamic programming equation), on the basis ...
Mikhail Matveev
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From Lagrangian Mechanics to Nonequilibrium Thermodynamics: A Variational Perspective
Entropy, 2018 In this paper, we survey our recent results on the variational formulation of nonequilibrium thermodynamics for the finite-dimensional case of discrete systems, as well as for the infinite-dimensional case of continuum systems.
François Gay-Balmaz, Hiroaki Yoshimura
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Stability Analysis of a Self-Gravitating Fluid within EIT Theory
Universe, 2023 In this article, we apply the formalism of (classical) Extended Irreversible Thermodynamics (EIT) to the dynamics of density fluctuations for a self-gravitating fluid in a static Universe, considering only bulk viscosity.
J. Félix Salazar +3 more
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Robust and Reversible Thermofluorescence in Solvent‐Free Thermoplastic Polyurethane Composites
Advanced Functional Materials, EarlyView.Thermofluorescent polymer composites with high‐contrast optical outputs are prepared by solvent‐free blending of indenoquinacridone dye into a thermoplastic polyurethane matrix. The temperature‐dependent fluorescence originates from aggregation–dissociation of the dye molecules, regulated by competing hydrogen bonds from the polymer matrix.
Guanghua Yu +8 more
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On extended thermodynamics: From classical to the relativistic regime [PDF]
International Journal of Modern Physics D, 2019 The recent monumental detection of gravitational waves by LIGO, the subsequent detection by the LIGO/VIRGO observatories of a binary neutron star merger seen in the gravitational wave signal [Formula: see text], the first photo of the event horizon of ...
J. F. Salazar, T. Zannias
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Geometrically‐Screened, Sterically‐Hindered Additive for Wide‐Temperature Aqueous Zinc‐Ion Batteries
Advanced Functional Materials, EarlyView.A molecular‑engineering strategy combining steric hindrance tuning with geometric optimization identifies cellobiose as an ideal additive for aqueous zinc‑ion batteries, enabling stable Zn deposition across a wide temperature range from −30 to 50 °C. Abstract Aqueous zinc‐ion batteries (AZIBs) are emerging as a highly promising alternative to lithium ...
Sida Zhang +13 more
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