Results 31 to 40 of about 67,690 (262)
Entropies for complex systems: generalized-generalized entropies
AIP Conference Proceedings, 2007 CTNEXT 07, no ...
Stefan Thurner +6 more
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Misusing the entropy maximization in the jungle of generalized entropies [PDF]
Physics Letters A, 2017 7 pages, 2 figures, Accepted in Physics Letters ...
Bağcı, Gökhan Barış +1 more
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Heliyon, 2023 Several experiments of Fe3O4–SiO2/water hybrid nanofluids with volumetric concentrations ranging from 0.2 % to 1.0 % circulating in the cold-side of a plate heat exchanger at flow rates ranging from 0.05 kg/s to 0.1166 kg/s are performed.
A.M. Alklaibi +2 more
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The Concavity of Generalized Entropy Powers
IEEE Transactions on Information Theory, 2022 In this note we introduce a new family of entropy powers which are related to generalized entropies, called Sharma-Mittal entropies, and we prove their concavity along diffusion processes generated by $L^2$-Wasserstein gradient flows of corresponding entropy functionals.
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Additive generalization of the Boltzmann entropy [PDF]
Physical Review E, 2003 There exists only one generalization of the classical Boltzmann-Gibbs-Shannon entropy functional to a one-parametric family of additive entropy functionals. We find analytical solution to the corresponding extension of the classical ensembles, and discuss in some detail the example of the deformation of the uncorrelated state.
Gorban, A.N. +2 more
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Entropy, 2018 The excellent thermal characteristics of nanoparticles have increased their application in the field of heat transfer. In this paper, a thermophysical and geometrical parameter study is performed to minimize the total entropy generation of the ...
Mohammad Yaghoub Abdollahzadeh Jamalabadi
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Energy Nexus, 2022 Heat transfer enhancement techniques are accompanied by pressure drop amplification, detrimentally affecting their performance; entropy generation analysis is an effective approach to assess heat transfer enhancement along with resulting pressure drop ...
Shahriyar Ghazanfari Holagh +4 more
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Frontiers in Energy Research, 2023 Centrifugal pumps are frequently utilized in general machinery, but they have issues with low efficiency, unstable operation, and high-power consumption in actual engineering, making performance improvements necessary.
Handong Qi +9 more
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Complexity, 2011 AbstractThis article deals with generalized entropies for graphs. These entropies result from applying information measures to a graph using various schemes for defining probability distributions over the elements (e.g., vertices) of the graph. We introduce a new class of generalized measures, develop their properties, compute the measures for selected
Matthias Dehmer, Abbe Mowshowitz
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Entropy, 2004 : The entropy generation due to steady laminar forced convection fluid flow through parallel plates microchannel is investigated numerically. The effect of Knudsen, Reynolds, Prandtl, Eckert numbers and the nondimensional temperature difference on ...
Mohammad Al-Nimr +2 more
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