Results 11 to 20 of about 177,601 (269)

Thermodynamic Properties of Monatomic, Diatomic, and Polyatomic Gaseous Natural Refrigerants: A Molecular Dynamics Simulation [PDF]

open access: yesJournal of Heat and Mass Transfer Research, 2021
Owing to their lower adverse environmental impacts, natural refrigerants have recently attracted a huge deal of attention. In this regard, the present study is aimed to evaluate the thermodynamic properties of different gaseous natural refrigerants at ...
Ali Rajabpour, Milad Abbasi
doaj   +1 more source

Analytic Free-Energy Expression for the 2D-Ising Model and Perspectives for Battery Modeling

open access: yesBatteries, 2023
Although originally developed to describe the magnetic behavior of matter, the Ising model represents one of the most widely used physical models, with applications in almost all scientific areas.
Daniel Markthaler, Kai Peter Birke
doaj   +1 more source

Statistical Thermodynamics of Clustered Populations [PDF]

open access: yes, 2014
We present a thermodynamic theory for a generic population of $M$ individuals distributed into $N$ groups (clusters). We construct the ensemble of all distributions with fixed $M$ and $N$, introduce a selection functional that embodies the physics that ...
Matsoukas, Themis
core   +1 more source

Thermodynamics, Statistical Mechanics and Entropy

open access: yesEntropy, 2017
The proper definition of thermodynamics and the thermodynamic entropy is discussed in the light of recent developments. The postulates for thermodynamics are examined critically, and some modifications are suggested to allow for the inclusion of long ...
Robert H. Swendsen
doaj   +1 more source

Statistical Mechanics and Black Hole Thermodynamics [PDF]

open access: yes, 1997
Black holes are thermodynamic objects, but despite recent progress, the ultimate statistical mechanical origin of black hole temperature and entropy remains mysterious.
Achúcarro   +27 more
core   +2 more sources

Relativistic Statistical Mechanics vs. Relativistic Thermodynamics

open access: yesEntropy, 2011
Based on a covariant theory of equilibrium Thermodynamics, a Statistical Relativistic Mechanics is developed for the non-interacting case. Relativistic Thermodynamics and Jüttner Relativistic Distribution Function in a moving frame are obtained by using ...
Benjamín López-Carrera   +1 more
doaj   +1 more source

Is Tsallis thermodynamics nonextensive? [PDF]

open access: yes, 2001
Within the Tsallis thermodynamics' framework, and using scaling properties of the entropy, we derive a generalization of the Gibbs-Duhem equation. The analysis suggests a transformation of variables that allows standard thermodynamics to be recovered ...
A. Caticha   +6 more
core   +4 more sources

Adsorption preference reversal phenomenon from multisite-occupancy theory fortwo-dimensional lattices [PDF]

open access: yes, 2014
The statistical thermodynamics of polyatomic species mixtures adsorbed on two-dimensional substrates was developed on a generalization in the spirit of the lattice-gas model and the classical Guggenheim-DiMarzio approximation.
Matoz-Fernandez, D. A.   +1 more
core   +2 more sources

Statistical Thermodynamics [PDF]

open access: yes, 1960
Contains research objectives and reports on one research project.U. S. Air Force (Office of Scientific Research, Air Research and Development Command) under Contract AF49(638 ...
Futrelle, R. P., Tisza, Laszlo
core   +1 more source

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