Entropy generation minimization: The new thermodynamics of finite-size devices and finite-time processes

Entropy generation minimization (finite time thermodynamics, or thermodynamic optimization) is the method that combines into simple models the most basic concepts of heat transfer, fluid mechanics, and thermodynamics. These simple models are used in the optimization of real (irreversible) devices an...

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Bibliographic Details
Published inJournal of applied physics Vol. 79; no. 3; pp. 1191 - 1218
Main Author Bejan, Adrian
Format Journal Article
LanguageEnglish
Published 01.02.1996
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ISSN0021-8979
1089-7550
1520-8850
1089-7550
DOI10.1063/1.362674

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Summary:Entropy generation minimization (finite time thermodynamics, or thermodynamic optimization) is the method that combines into simple models the most basic concepts of heat transfer, fluid mechanics, and thermodynamics. These simple models are used in the optimization of real (irreversible) devices and processes, subject to finite-size and finite-time constraints. The review traces the development and adoption of the method in several sectors of mainstream thermal engineering and science: cryogenics, heat transfer, education, storage systems, solar power plants, nuclear and fossil power plants, and refrigerators. Emphasis is placed on the fundamental and technological importance of the optimization method and its results, the pedagogical merits of the method, and the chronological development of the field.
ISSN:0021-8979
1089-7550
1520-8850
1089-7550
DOI:10.1063/1.362674