A variational approach to ecological-type optimization criteria for finite-time thermal engine models

F. Angulo-Brown; G. Ares de Parga; L. A. Arias-Hernández

doi:10.1088/0022-3727/35/10/319

A variational approach to ecological-type optimization criteria for finite-time thermal engine models

F. Angulo-Brown, G. Ares de Parga, L. A. Arias-Hernández

Escuela Superior de Física y Matemáticas (ESFM)

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

28 Citas (Scopus)

Resumen

In this paper we apply variational calculus procedures for the optimization of a Curzon-Ahlborn thermal cycle under the so-called modified ecological criterion. Our result for the optimum efficiency is the same that Velasco et al (2000 J. Phys. D 33 355) previously obtained by means of the method of the saving functions. Besides, we show that both the saving functions and the modified ecological criteria are equivalent.

Idioma original	Inglés
Número de artículo	319
Páginas (desde-hasta)	1089-1093
Número de páginas	5
Publicación	Journal of Physics D: Applied Physics
Volumen	35
N.º	10
DOI	https://doi.org/10.1088/0022-3727/35/10/319
Estado	Publicada - 21 may. 2002

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A variational approach to ecological-type optimization criteria for finite-time thermal engine models

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