Results 41 to 50 of about 293,513 (291)
Irreversible entropy production, from quantum to classical [PDF]
Rev. Mod. Phys. 93, 035008 (2021), 2020 Entropy production is a key quantity in any finite-time thermodynamic process. It is intimately tied with the fundamental laws of thermodynamics, embodying a tool to extend thermodynamic considerations all the way to non-equilibrium processes. It is also often used in attempts to provide the quantitative characterization of logical and thermodynamic ...
arxiv +1 more source
Fluids, 2019 In this work, we examine the shear-banding flow in polymer-like micellar solutions with the generalized Bautista-Manero-Puig (BMP) model. The couplings between flow, structural parameters, and diffusion naturally arise in this model, derived from the ...
J. Paulo García-Sandoval +3 more
doaj +1 more source
Energies, 2020 The seminal Navier–Stokes equations were stated even before the creation of the foundations of thermodynamics and its first and second laws. There is a widespread opinion in the literature on thermodynamic cycles that the Navier–Stokes equations cannot ...
Janusz Badur +2 more
doaj +1 more source
Constitutive equations for heat conduction in nanosystems and nonequilibrium processes: an overview [PDF]
, 2016 We provide an overview on the problem of modeling heat transport at nanoscale and in far-from-equilibrium processes. A survey of recent results is summarized, and a conceptual discussion of them in the framework of Extended Irreversible Thermodynamics is
Cimmelli, Vito Antonio, Jou, David
core +2 more sources
Effective thermal conductivity of nanostructures: A review
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2019 We present a synthesis of recent results on thermal heat conductivity in nano-composites and nano-structures. The model is a mixt of the Effective Medium Approximation (EMA) and Extended Irreversible Thermodynamics (EXIT). The latter is particularly well
Georgy Lebon, Hatim Machrafi
doaj +1 more source
Thermodynamically consistent semi-compressible fluids: a variational perspective [PDF]
, 2021 This paper presents (Lagrangian) variational formulations for single and multicomponent semi-compressible fluids with both reversible (entropy-conserving) and irreversible (entropy-generating) processes. Semi-compressible fluids are useful in describing \textit{low-Mach} dynamics, since they are \textit{soundproof}.
arxiv +1 more source
Microscopic Approach To Irreversible Thermodynamics. I. General Theory [PDF]
, 2015 In this paper we show how an extension of the nonequilibrium-statistical- operator method, relying upon the maximum-entropy principle set up by Jaynes [Am. J. Phys.
Garcia-Colin L.S. +2 more
core +1 more source
Non-quasistatic response coefficients and dissipated availability for macroscopic thermodynamic systems [PDF]
arXiv, 2023 The characterization of finite-time thermodynamic processes is of crucial importance for extending equilibrium thermodynamics to nonequilibrium thermodynamics. The central issue is to quantify responses of thermodynamic variables and irreversible dissipation associated with non-quasistatic changes of thermodynamic forces applied to the system.
arxiv
Hybrid Framework Materials: Next‐Generation Engineering Materials
Advanced Engineering Materials, EarlyView.Hybrid organic–inorganic materials merge the unique properties of organic and inorganic compounds, enabling applications in optoelectronics, gas storage, and catalysis. This review explores metal‐organic frameworks, hybrid organic–inorganic perovskites, and the emerging field of hybrid glasses, emphasizing their structures, functionalities, and ...
Jay McCarron +2 more
wiley +1 more source
Modeling interfacial dynamics using nonequilibrium thermodynamics frameworks [PDF]
, 2018 In recent years several nonequilibrium thermodynamic frameworks have been developed capable of describing the dynamics of multiphase systems with complex microstructured interfaces. In this paper we present an overview of these frameworks.
Sagis, L.M.C.
core