Results 61 to 70 of about 344,577 (190)
Phase-space characterization of complexity in quantum many-body dynamics
, 2010 We propose a phase-space Wigner harmonics entropy measure for many-body quantum dynamical complexity. This measure, which reduces to the well known measure of complexity in classical systems and which is valid for both pure and mixed states in single ...
A. Auerbach +8 more
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Entropy Generation on MHD Slip Flow Over a Stretching Cylinder with Heat Generation/Absorption
International Journal of Applied Mechanics and Engineering, 2018 In the present study, we have investigated entropy generation on a magnetohydrodynamic fluid flow and heat transfer over a stretching cylinder with a porous medium in slip flow regime. A uniform heat source and radiation is also considered.
S. Jain, S. Bohra
doaj +1 more source
, 2009 A number of new functionalities have been added to the Alloy Theoretic Automated Toolkit (ATAT) since it was last reviewed in this journal in 2002. ATAT can now handle multicomponent multisublattice alloy systems, nonconfigurational sources of entropy (e.
Abrikosov +48 more
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Propulsion and Power Research, 2018 This paper investigates the combined effect of radial magnetic field and viscous dissipation on entropy generation in horizontal co-axial cylinders of generalized Couette flow.
TaiwoS. Yusuf, MichaelO. Oni
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Generalized entanglement entropy [PDF]
Journal of High Energy Physics, 2016 40 pages, 3 ...
openaire +5 more sources
On A Generalized Entropy’s Formula [PDF]
Results in Mathematics, 1990 The authors consider measures \(\mu\) being generalized Rademacher-Riesz products. Using the properties of such products and using Frostman's lemma, they find the Hausdorff dimension of a Borel subset of [0,1] of positive \(\mu\)-measure. Thereby they generalize \textit{H. G. Egglestone}'s result [Q. J. Math., Oxf. II. Ser.
Karanikas, C. +3 more
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Analysis of Energy Utilization and Losses for Jet-Propelled Vehicles
Aerospace, 2021 The global control volume-based energy utilization balance for an aerospace vehicle is extended to allow for the analysis of jet-propelled vehicles.
Mohammad Abbas, David W. Riggins
doaj +1 more source
, 2010 Taking into account of entropy generation during evolution of a viscous fluid, we have estimated inverse Knudsen number, ideal hydrodynamic limit for elliptic flow and QGP viscosity to entropy ratio in $\sqrt{s}$=62 and 200 GeV Cu+Cu/Au+Au collisions ...
Chaudhuri, A. K.
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Boltzmann Entropy: Generalization and Applications [PDF]
Journal of Biological Physics, 1997 The object of the paper is to generalize Boltzmann entropy to takeaccount of the subjective nature of a system. The generalized entropyor relative entropy so obtained has been applied to an ecologicalsystem leading to some interesting new results in violation ofexisting physical laws. The entropy was further developed to derive ageneralized macroscopic
C G, Chakrabarti, K, De
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Entropy, 2018 During the last decade, second law analysis via entropy generation has become important in terms of entropy generation minimization (EGM), thermal engineering system design, irreversibility, and energy saving.
Mehrdad Karimzadehkhouei +5 more
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