Results 1 to 10 of about 675,460 (291)
Contemporary Physics, 2016 Quantum thermodynamics is an emerging research field aiming to extend standard thermodynamics and non-equilibrium statistical physics to ensembles of sizes well below the thermodynamic limit, in non-equilibrium situations, and with the full inclusion of ...
Anders, Janet, Vinjanampathy, Sai
core +7 more sources
Thermodynamic potentials and Thermodynamic Relations in Nonextensive Thermodynamics [PDF]
Physica A 390(2011)183, 2010 The generalized Gibbs free energy and enthalpy is derived in the framework of nonextensive thermodynamics by using the so-called physical temperature and the physical pressure. Some thermodynamical relations are studied by considering the difference between the physical temperature and the inverse of Lagrange multiplier.
Jiulin Du, Lina Guo
arxiv +5 more sources
Quantum thermodynamics: thermodynamics at the nanoscale [PDF]
Journal of Modern Optics, 2004 A short introduction on quantum thermodynamics is given and three new topics are discussed: 1) Maximal work extraction from a finite quantum system. The thermodynamic prediction fails and a new, general result is derived, the ``ergotropy''.
A. E. Allahverdyan +8 more
core +6 more sources
Gravitation and Thermodynamics [PDF]
Nature, 1917 DR. TODD (NATURE, March 1) suggests that when one gravitative mass approaches another it acquires heat. This might occur when, as is usually (but not always) the case, the body moves up the gradient of potential; for then the energy of field displaced by the body would increase.
J. S. G. Thomas
openalex +4 more sources
Thermoelasticity and Irreversible Thermodynamics
, 1956 A unified treatment is presented of thermoelasticity by application and further developments of the methods of irreversible thermodynamics. The concept of generalized free energy introduced in a previous publication plays the role of a ``thermoelastic ...
M. Biot
semanticscholar +3 more sources
Hamiltonian thermodynamics [PDF]
arXiv, 2020 It is believed that thermodynamic laws are associated with random processes occurring in the system and, therefore, deterministic mechanical systems cannot be described within the framework of the thermodynamic approach. In this paper, we show that thermodynamics (or, more precisely, a thermodynamically-like description) can be constructed even for ...
arxiv +4 more sources
Composition-dependent thermodynamics of intracellular phase separation
Nature, 2020 David W Sanders +2 more
exaly +2 more sources
Conduction and Inertia Correction for Transient Thermocouple Measurements. Part I: Analytical and Numerical Modelling [PDF]
E3S Web of Conferences, 2022 Two-wire thermocouples are often used for temperature measurements. Under transient conditions, measurement errors can occur due to capacitive inertia and heat conduction along the stem of the thermocouples.
Seibold Florian +5 more
doaj +1 more source
Investigation of gas purging and cold storage impact on PEM fuel cell system performance for aeronautical applications [PDF]
E3S Web of Conferences, 2022 Durability of proton exchange membrane fuel cell systems under cold weather conditions is essential and a critical challenge for transportation applications.
Montaner Ríos Gema +4 more
doaj +1 more source