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International Communications in Heat and Mass Transfer, 2021
Laminar natural-convection flow and entropy production within a vertical porous annulus filled with nanofluids are examined. The vertical walls of the external and internal cylinders are maintained at different temperatures TH and TC (TH > TC ...
Adèle Miles, R. Bessaïh
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Laminar natural-convection flow and entropy production within a vertical porous annulus filled with nanofluids are examined. The vertical walls of the external and internal cylinders are maintained at different temperatures TH and TC (TH > TC ...
Adèle Miles, R. Bessaïh
semanticscholar +1 more source
International Communications in Heat and Mass Transfer, 2021
Investigation of entropy generation assures significantly the trustworthiness of mechanical and electronic components. Entropy generation is useful in many applications including heat exchangers, capacitors, circuit boards and resistors. In this article,
A. Mahesh +5 more
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Investigation of entropy generation assures significantly the trustworthiness of mechanical and electronic components. Entropy generation is useful in many applications including heat exchangers, capacitors, circuit boards and resistors. In this article,
A. Mahesh +5 more
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International journal of thermal sciences, 2021
Turbulator inserts are commonly applied to enhance the thermal performance of heat exchangers with an accompanying rise in pressure drop due to the generation of the secondary swirl flow.
Leon Hui Keat Goh +3 more
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Turbulator inserts are commonly applied to enhance the thermal performance of heat exchangers with an accompanying rise in pressure drop due to the generation of the secondary swirl flow.
Leon Hui Keat Goh +3 more
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High figure-of-merit and power generation in high-entropy GeTe-based thermoelectrics
Science, 2022The high-entropy concept provides extended, optimized space of a composition, resulting in unusual transport phenomena and excellent thermoelectric performance.
Binbin Jiang +8 more
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, 2021
The performance of flat plate solar collector was experimentally investigated using nanodiamond nanofluid that circulates in it under thermosyphon conditions. The nanofluids were prepared by adding nanodiamond (ND) nanoparticles at 0.2, 0.4, 0.6, 0.8 and
A. M. Alklaibi, L. S. Sundar, A. Sousa
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The performance of flat plate solar collector was experimentally investigated using nanodiamond nanofluid that circulates in it under thermosyphon conditions. The nanofluids were prepared by adding nanodiamond (ND) nanoparticles at 0.2, 0.4, 0.6, 0.8 and
A. M. Alklaibi, L. S. Sundar, A. Sousa
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Continuity of Generalized Entropy
2020 IEEE International Symposium on Information Theory (ISIT), 2020We study the continuity property of the generalized entropy as a functional of probability distribution, defined with an action space and a loss function. Upper and lower bounds for the entropy difference of two distributions are derived in terms of several commonly used f-divergences, the Wasserstein distance, and a distance that depends on the action
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Hybrid-nanofluid magneto-convective flow and porous media contribution to entropy generation
International Journal of Numerical Methods for Heat & Fluid FlowPurpose This paper aims to present a numerical study that investigates the flow of MgO-Al2O3/water hybrid nanofluid inside a porous elliptical-shaped cavity, in which we aim to examine the performance of this thermal system when exposed to a magnetic ...
Fateh Mebarek-Oudina +3 more
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Numerical Heat Transfer, Part A Applications, 2021
In this work, the interaction impacts of solid nanoparticles and magnetic force on the entropy generation rates for three-dimensional forced convection over an inclined step in the presence of Brownian movement are examined.
M. Atashafrooz +4 more
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In this work, the interaction impacts of solid nanoparticles and magnetic force on the entropy generation rates for three-dimensional forced convection over an inclined step in the presence of Brownian movement are examined.
M. Atashafrooz +4 more
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Numerical Heat Transfer, Part A Applications
Recent advances in simulating entropy generation for dissipative cross-materials with a quartic auto catalyst are reported. Entropy generation can be used to generate entropy in any irreversible heat transfer process, which is important in thermal ...
Liaqat Ali +3 more
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Recent advances in simulating entropy generation for dissipative cross-materials with a quartic auto catalyst are reported. Entropy generation can be used to generate entropy in any irreversible heat transfer process, which is important in thermal ...
Liaqat Ali +3 more
semanticscholar +1 more source
GENERAL ENTROPY OF GENERAL MEASURES
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2002The concept of entropy is an important part of the theory of additive measures. In this paper, a definition of entropy is introduced for general (not necessarily additive) measures as the infinum of the Shannon entropies of "subordinate" additive measures. Several properties of the general entropy are discussed and proved.
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