Thermal design evaluation of ribbed/grooved tubes: An entropy and exergy approach
Sign Up to like & getrecommendations! Published in 2020 at "International Communications in Heat and Mass Transfer"
DOI: 10.1016/j.icheatmasstransfer.2020.105048
Abstract: Abstract The smooth circular tubes are typically used in air-cooled heat exchangers systems. In literature, various research toward improving the hydraulic/thermal performance by changing the tubes' inner surface topology is found. In the current work,… read more here.
Keywords: ribbed grooved; evaluation; performance; grooved tubes ... See more keywords
Nature of Heat and Thermal Energy: From Caloric to Carnot’s Reflections, to Entropy, Exergy, Entransy and Beyond
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DOI: 10.3390/e20080584
Abstract: The nature of thermal phenomena is still elusive and sometimes misconstrued. Starting from Lavoisier, who presumed that caloric as a weightless substance is conserved, to Sadi Carnot who erroneously assumed that work is extracted while… read more here.
Keywords: energy; carnot; thermal energy; entropy exergy ... See more keywords
Chemical and Mechanical Aspect of Entropy-Exergy Relationship
Sign Up to like & getrecommendations! Published in 2021 at "Entropy"
DOI: 10.3390/e23080972
Abstract: The present research focuses the chemical aspect of entropy and exergy properties. This research represents the complement of a previous treatise already published and constitutes a set of concepts and definitions relating to the entropy–exergy… read more here.
Keywords: aspect entropy; exergy relationship; exergy; entropy exergy ... See more keywords