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High-performance quatrefoil-slotted THz MIMO antenna for 6G applications with regression-based machine learning validation. [PDF]

Sci Rep
Haque MA, Nishan MSR, Das I, Alyami G, Billah M, Alshammari MA, Singh NSS, Algarni AD, Ateya AA, Shaman H.   +9 more
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Comment on ‘Coefficient of performance of Stirling refrigerators’

European Journal of Physics, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Robert H Dickerson, Jochen Mottmann
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Linear irreversible thermodynamics and coefficient of performance

Physical Review E, 2006
Following the recent proposal by Van den Broeck for a heat engine [Phys. Rev. Lett. 95, 190602 (2005)], we analyze the coefficient of performance of a refrigerator in two working regimes using the tools of linear irreversible thermodynamics. In particular, one of the analyzed regimes gives a coefficient of performance which could be considered as the ...
B Jiménez, de Cisneros, L A, Arias-Hernández, A Calvo, Hernández   +2 more
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Coefficients of performance of hydride heat pumps

Journal of the Less Common Metals, 1983
Abstract A model for calculating the coefficients of performance (COPs) is presented for a chemical heat pump which contains two metal hydrides and which consists of four reactors. Two reactors contain the first metal hydride MH 1 and the other two contain the other metal hydride MH 2 .
T. Nishizaki, K. Miyamoto, K. Yoshida
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Coefficient of performance of multistage absorption cycles

International Journal of Refrigeration, 1987
Abstract A method is presented by which the coefficients of performance of advanced absorption cycles can be calculated very quickly if the efficiencies of single-stage heat pumps and heat transformers are known. The method provides detailed results for the heat input or output of the individual exchange units. These values can be used as a basis for
F. Ziegler, G. Alefeld
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Performance of Thermoacoustic Refrigerators: Cooling Load and Coefficient of Performance

Heat Transfer: Volume 3, 2008
Thermoacoustic refrigeration is an environmentally safe refrigeration technology that has evolved over the past three decades [1–5]. The influence of working fluid on the performance of the thermoacoustic refrigerator (TAR) expressed in terms of the cooling load and the coefficient of performance is discussed in the paper.
Cila Herman, Christopher Lavin, Zdeneˇk Tra´vni´cˇek   +2 more
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