Results 11 to 20 of about 294,205 (105)
The generation and application of metallurgical thermodynamic data [PDF]
, 1984 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The power of thermodynamics in the calculation of complex chemical and metallurgical equilibria of importance to industry has, over the last 15 years, been ...
Dinsdale, AT
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Perspective—On the thermodynamics of perfect unconditional security [PDF]
Applied Physics Letters, 2021 A secure key distribution (exchange) scheme is unconditionally secure if it is unbreakable against arbitrary technological improvements of computing power and/or any development of new algorithms. There are only two families of experimentally realized and tested unconditionally secure key distribution technologies: quantum key distribution (QKD), the ...
Christiana Chamon, Laszlo B. Kish
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Thermodynamical stability for a perfect fluid [PDF]
The European Physical Journal C, 2017 According to maximum entropy principle, it has been proved that the gravitational field equations could be derived by the extrema of total entropy for perfect fluid, which implies that thermodynamic relations contain information of gravity. In this manuscript, we obtain a criterion for thermodynamical stability of an adiabatic, self-gravitating perfect
Fang, Xiongjun +2 more
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Relativistic thermodynamics of perfect fluids
, 2022 The relativistic continuity equations for the extensive thermodynamic quantities are derived based on the divergence theorem in Minkowski space outlined by Stückelberg. This covariant approach leads to a relativistic formulation of the first and second laws of thermodynamics.
Brechet, Sylvain D., Girard, Marin C. A.
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Dynamic and thermodynamic stability of charged perfect fluid stars
Classical and Quantum Gravity, 2023 Abstract We perform a thorough analysis of the dynamic and thermodynamic stability for the charged perfect fluid star by applying the Wald formalism to the Lagrangian formulation of Einstein–Maxwell-charged fluid system. As a result, we find that neither the presence of the additional electromagnetic field nor the Lorentz force ...
Kai Shi +4 more
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Bayesian quantification of thermodynamic uncertainties in dense gas flows [PDF]
, 2014 A Bayesian inference methodology is developed for calibrating complex equations of state used in numerical fluid flow solvers. Precisely, the input parameters of three equations of state commonly used for modeling the thermodynamic behavior of so-called ...
CINNELLA, Paola, X. Merle, MERLE, Xavier
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Dynamic and thermodynamic stability of relativistic, perfect fluid stars [PDF]
Classical and Quantum Gravity, 2014 We consider perfect fluid bodies (stars) in general relativity, characterized by particle number density and entropy per particle. A star is said to be in dynamic equilibrium if it is a stationary, axisymmetric solution to the Einstein-fluid equations with circular flow.
Green, Stephen R. +2 more
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Thermodynamic scheme of inhomogeneous perfect fluid mixtures [PDF]
Classical and Quantum Gravity, 2003 We analyze the compatibility between the geometrodynamics and thermodynamics of a binary mixture of perfect fluids which describe inhomogeneous cosmological models. We generalize the thermodynamic scheme of general relativity to include the chemical potential of the fluid mixture with non-vanishing entropy production.
Zarate, R D, Quevedo, Hernando
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Thermodynamic Measurements on Alloys and Compounds in Ag-Au-Se and Ag-Pd systems by the Electromotive Force Method [PDF]
, 2014 Gold and silver chalcogenides are significant minerals and major carriers of precious metals, and silver palladium alloy is one of the most important silver alloys with various industrial applications.
Feng, Dawei
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On the thermodynamics of simple non-isentropic perfect fluids in general relativity [PDF]
Classical and Quantum Gravity, 1995 29 pages, Plain ...
Quevedo, Hernando, Sussman, Roberto
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