Results 21 to 30 of about 378,092 (297)
Thermal performance in heat exchangers by the irreversibility, effectiveness, and efficiency concepts using nanofluids [PDF]
Журнал інженерних наук, 2020 The objective of the work is to obtain the outlet temperatures of the fluids in a shell and tube heat exchanger. The second law of thermodynamics is applied through the concepts of efficiency, effectiveness, and irreversibility to analyze the results ...
Nogueira E.
doaj +1 more source
Thermodynamics, statistical mechanics and the vanishing pore width limit of confined fluids
Communications Physics, 2023 Temperature, particle number and volume are the independent variables of the Helmholtz free energy for a bulk fluid. For a fluid confined in a slit pore between two walls, they are usually complemented by the surface area.
W. Dong, T. Franosch, R. Schilling
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Crystals, 2022 The molecular interaction volume model (MIVM) developed by Tao is a fluid-based model derived from statistical thermodynamics and fluid phase equilibria.
Haipeng Chen +4 more
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Fidelity susceptibility as holographic PV-criticality
Physics Letters B, 2017 It is well known that entropy can be used to holographically establish a connection among geometry, thermodynamics and information theory. In this paper, we will use complexity to holographically establish a connection among geometry, thermodynamics and ...
Davood Momeni +3 more
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Thermodynamic volume of cosmological solitons
Physics Letters B, 2017 We present explicit expressions of the thermodynamic volume inside and outside the cosmological horizon of Eguchi-Hanson solitons in general odd dimensions. These quantities are calculable and well-defined regardless of whether or not the regularity condition for the soliton is imposed.
Mbarek, Saoussen, Mann, Robert B.
openaire +4 more sources
Thermodynamics of 5D charged rotating black holes: a counterterms treatment
European Physical Journal C: Particles and Fields, 2023 We use the counterterms subtraction method to calculate various thermodynamical quantities for charged rotating black holes in five-dimensional minimal gauged supergravity (Chong et al.
Adel Awad, Hassan ElSayed
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Phase Structure of Non-Commutative Field Theories and Spinning Brane Bound States [PDF]
, 1999 General spinning brane bound states are constructed, along with their near-horizon limits which are relevant as dual descriptions of non-commutative field theories.
Harmark, T., Obers, N. A.
core +4 more sources
Impact of thermodynamic hypotheses on the calculation of the quantity of CO2 stored in a saline aquifer [PDF]
MATEC Web of Conferences, 2023 The aim of this paper is to study the impact of thermodynamics models on the CO2 storage capacity of an aquifer, by using modelling and simulation of transport phenomena in porous media.
Aboukalam Da Cruz Matheus H. A. +3 more
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On thermodynamics of compact objects [PDF]
Class. Quant. Grav. 40 (2023) 18, 185004, 2021 With the recent progress in observations of astrophysical black holes, it has become more important to understand in detail the physics of strongly gravitating horizonless objects. If the objects identified in the observations are indeed horizonless and ultracompact, high curvature effects may become important, and their explorations may be intimately ...
arxiv +1 more source
Thermodynamical properties of the Universe with dark energy [PDF]
, 2006 We have investigated the thermodynamical properties of the Universe with dark energy. Adopting the usual assumption in deriving the constant co-moving entropy density that the physical volume and the temperature are independent, we observed some strange ...
Akbar M Cai R G +25 more
core +2 more sources