Results 41 to 50 of about 8,137,947 (294)

Mechanical Proof of the Second Law of Thermodynamics Based on Volume Entropy [PDF]

open access: yes, 2007
In a previous work (M. Campisi. Stud. Hist. Phil. M. P. 36 (2005) 275-290) we have addressed the mechanical foundations of equilibrium thermodynamics on the basis of the Generalized Helmholtz Theorem.
Campisi, Michele
core   +1 more source

On Thermodynamically Compatible Finite Volume Schemes for Continuum Mechanics

open access: yesSIAM Journal on Scientific Computing, 2022
In this paper we present a new family of semi-discrete and fully-discrete finite volume schemes for overdetermined, hyperbolic and thermodynamically compatible PDE systems. In the following we will denote these methods as HTC schemes. In particular, we consider the Euler equations of compressible gasdynamics, as well as the more complex Godunov-Peshkov-
Busto, S   +3 more
openaire   +4 more sources

Dynamics and thermodynamics of protein-ligand interactions [PDF]

open access: yes, 2012
Complex networks of protein-ligand interactions underpin cellular function and communication. Disease can arise from disruption of these networks through the alteration of protein-ligand interaction affinities, for example by protein mutation or ligand ...
Malham, Richard William
core   +6 more sources

Thermodynamics of 5D charged rotating black holes: a counterterms treatment

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
We use the counterterms subtraction method to calculate various thermodynamical quantities for charged rotating black holes in five-dimensional minimal gauged supergravity (Chong et al.
Adel Awad, Hassan ElSayed
doaj   +1 more source

Bluff your Way in the Second Law of Thermodynamics [PDF]

open access: yes, 2001
The aim of this article is to analyse the relation between the second law of thermodynamics and the so-called arrow of time. For this purpose, a number of different aspects in this arrow of time are distinguished, in particular those of time-(a)symmetry ...
Uffink, Jos, Jos Uffink
core   +1 more source

Thermodynamics and weak cosmic censorship conjecture in extended phase spaces of anti-de Sitter black holes with particles’ absorption

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
The thermodynamics and weak cosmic censorship conjecture in extended phase spaces of charged anti-de Sitter black holes describing the massive gravity are investigated by the absorptions of the scalar particle and fermion.
Deyou Chen
doaj   +1 more source

Application of the Molecular Interaction Volume Model for Calculating Activities of Elements in Ferromanganese Alloys: Mn-C, Mn-Fe, Fe-C, and Mn-Fe-C Systems

open access: yesCrystals, 2022
The molecular interaction volume model (MIVM) developed by Tao is a fluid-based model derived from statistical thermodynamics and fluid phase equilibria.
Haipeng Chen   +4 more
doaj   +1 more source

Impact of thermodynamic hypotheses on the calculation of the quantity of CO2 stored in a saline aquifer [PDF]

open access: yesMATEC Web of Conferences, 2023
The aim of this paper is to study the impact of thermodynamics models on the CO2 storage capacity of an aquifer, by using modelling and simulation of transport phenomena in porous media.
Aboukalam Da Cruz Matheus H. A.   +3 more
doaj   +1 more source

Covariant thermodynamics of an object with finite volume [PDF]

open access: yesPhysics Letters A, 2006
A covariant way to define the relativistic entropy of a finite object has been proposed. The energy-momentum of an object with finite volume is not a covariant physical entity because of the relativity of simultaneity. A way to correctly handle this situation is introduced and applied to the calculation of entropy.
openaire   +2 more sources

Nonequilibrium Thermodynamics in Biochemical Systems and Its Application

open access: yes, 2021
Living systems are open systems, where the laws of nonequilibrium thermodynamics play the important role. Therefore, studying living systems from a nonequilibrium thermodynamic aspect is interesting and useful.
Dongliang Zhang, Qi Ouyang
core   +1 more source

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