Results 11 to 20 of about 125,099 (267)

Parameter Estimation as a Problem in Statistical Thermodynamics [PDF]

open access: yesAIP Conference Proceedings, 2011
In this work, we explore the connections between parameter fitting and statistical thermodynamics using the maxent principle of Jaynes as a starting point. In particular, we show how signal averaging may be described by a suitable one particle partition function, modified for the case of a variable number of particles.
Keith A. Earle   +4 more
openaire   +2 more sources

Intensive thermodynamic parameters in nonequilibrium systems [PDF]

open access: yesPhysical Review E, 2007
Considering a broad class of steady-state nonequilibrium systems for which some additive quantities are conserved by the dynamics, we introduce from a statistical approach intensive thermodynamic parameters (ITPs) conjugated to the conserved quantities. This definition does not require any detailed balance relation to be fulfilled.
Bertin, Eric   +3 more
openaire   +5 more sources

Stochastic thermodynamics with odd controlling parameters [PDF]

open access: yesPhysical Review E, 2019
Stochastic thermodynamics extends the notions and relations of classical thermodynamics to small systems that experience strong fluctuations. The definitions of work and heat and the microscopically reversible condition are two key concepts in the current framework of stochastic thermodynamics.
Geng Li, Z. C. Tu
openaire   +3 more sources

Definition and Relevance of Nonequilibrium Intensive Thermodynamic Parameters [PDF]

open access: yesPhysical Review Letters, 2006
4 pages, final ...
Bertin, Eric   +2 more
openaire   +4 more sources

THERMODYNAMIC PARAMETERS FOR DISSOLVED GASES [PDF]

open access: yesProceedings of the National Academy of Sciences, 1969
In 1958 and subsequently we correlated properties of solutions of gases in liquids by using the “force constants,” ε/ k , and collision diameters, σ, which serve as parameters in equations for molecular pair potential energy such as that of Lennard-Jones or its variants.
openaire   +2 more sources

Optical and thermodynamic properties of a rotating dyonic black hole spacetime in $${\mathcal {N}} = 2, U(1)^2$$ N = 2 , U ( 1 ) 2 gauged supergravity

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
The null geodesics and the distance of closest approach for photon around a rotating dyonic black hole in $${\mathcal {N}} = 2, U(1)^2$$ N = 2 , U ( 1 ) 2 gauged supergravity is studied.
Prateek Sharma   +3 more
doaj   +1 more source

Thermodynamic properties of Sodium Dodecyl Sulfate aqueous solutions with Methanol, Ethanol, n-Propanol and iso-Propanol at different temperatures

open access: yesJournal of Saudi Chemical Society, 2015
The thermodynamic activation parameters such as, free energy (ΔG#), enthalpy (ΔH#) and entropy (ΔS#) change for the viscous flow of the ternary systems of Methanol, Ethanol, n-Propanol and iso-Propanol in 0.005 and 0.01 M aqueous Sodium Dodecyl Sulfate ...
Md. Abdul Motin   +2 more
doaj   +1 more source

Parameter Estimation Strategies in Thermodynamics [PDF]

open access: yesChemEngineering, 2019
Many thermodynamic models used in practice are at least partially empirical and thus require the determination of certain parameters using experimental data. However, due to the complexity of the models involved as well as the inhomogeneity of available data, a straightforward application of basic methods often does not yield a satisfactory result ...
Johannes Höller   +9 more
openaire   +2 more sources

One-parameter Darboux Transformations in Thermodynamics [PDF]

open access: yesAIP Conference Proceedings, 2002
6 pages, contribution at the AIP 1st International Conference on Quantum Limits to the Second Law, San Diego, CA, (main organizer: D.P.
openaire   +2 more sources

Potentiometric and thermodynamic studies of 2-mercaptobenzothiazole complexes with selected metal ions [PDF]

open access: yesAssiut University Journal of Multidisciplinary Scientific Research, 2015
The complex-formation of the copper(II), rhenium(V) and nickel(II) metal ions with 2-mercaptobenzothiazole (MBT) have been investigated in 1 M hydrochloric acid.
doaj   +1 more source

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