Results 51 to 60 of about 675,460 (291)
Thermodynamic analysis of gravitational field equations in Lyra manifold [PDF]
, 2017 Considering the Einstein field equations in Lyra manifold, and applying the unified first law of thermodynamics as well as the Clausius relation to the apparent horizon of FRW universe, we find the entropy of apparent horizon in Lyra manifold.
Ghaffari, S. +3 more
core +3 more sources
The postulates of gravitational thermodynamics [PDF]
, 1996 The general principles and logical structure of a thermodynamic formalism that incorporates strongly self-gravitating systems are presented. This framework generalizes and simplifies the formulation of thermodynamics developed by Callen.
B. F. Whiting +36 more
core +2 more sources
The thermodynamics of portfolios [PDF]
, 2000 8 pages, LaTeX, appolb.cls is ...
Piotrowski, E. W, Sładkowski, Jan
openaire +5 more sources
Energy Science & Engineering, 2023 Pumped thermal energy storage (PTES) is a technology for intermediate storage of electrical energy in the form of thermal energy. In this work, PTES systems based on a transcritical CO2 charging process are investigated.
Jonas Bodner +3 more
doaj +1 more source
Measuring thermodynamic length [PDF]
Phys. Rev. Lett. 99 100602 (2007), 2007 Thermodynamic length is a metric distance between equilibrium thermodynamic states. Among other interesting properties, this metric asymptotically bounds the dissipation induced by a finite time transformation of a thermodynamic system. It is also connected to the Jensen-Shannon divergence, Fisher information and Rao's entropy differential metric ...
arxiv +1 more source
Thermodynamics and Rate Thermodynamics [PDF]
arXiv, 2023 Approach of mesoscopic state variables to time independent equilibrium sates (zero law of thermodynamics) gives birth to the classical equilibrium thermodynamics. Approach of fluxes and forces to fixed points (equilibrium fluxes and forces) that drive reduced mesoscopic dynamics gives birth to the rate thermodynamics that is applicable to driven ...
arxiv
AIP Conference Proceedings, 2008 Using Planck scale oscillators in the background dark energy in a model that parallels the theory of phonons, we deduce the Planck mass, the elementary particle mass scale, the mass of the Universe and a recently discovered residual energy in the cosmic background. We also deduce the Beckenstein temperature formula for black holes. Finally we show that
B. G. Sidharth +5 more
openaire +5 more sources
A Resource Theory for Work and Heat [PDF]
, 2017 Several recent results on thermodynamics have been obtained using the tools of quantum information theory and resource theories. So far, the resource theories utilised to describe thermodynamics have assumed the existence of an infinite thermal reservoir,
Fritz, Tobias +2 more
core +2 more sources
A unified view of polymer, dumbbell, and oligonucleotide DNA nearest-neighbor thermodynamics.
Proceedings of the National Academy of Sciences of the United States of America, 1998 A unified view of polymer, dumbbell, and oligonucleotide nearest-neighbor (NN) thermodynamics is presented. DNA NN DeltaG degrees 37 parameters from seven laboratories are presented in the same format so that careful comparisons can be made.
Jr. John SantaLucia
semanticscholar +1 more source
Digitalization in Thermodynamics [PDF]
Chemie Ingenieur Technik, 2019 Digitalization is about data and how they are used. This has always been a key topic in applied thermodynamics. In the present work, the influence of the current wave of digitalization on thermodynamics is analyzed. Thermodynamic modeling and simulation is changing as large amounts of data of different nature and quality become easily available.
Lehrstuhl für Thermodynamik +6 more
openaire +2 more sources