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Open AccessArticle

Entropy Generation in a Mass-Spring-Damper System Using a Conformable Model

1
Escuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Monterrey, Nuevo León 64849, Mexico
2
División de Ingenierías, Campus Irapuato-Salamanca, Universidad de Guanajuato, Carretera Salamanca-Valle de Santiago, km. 3.5 + 1.8 km., Comunidad de Palo Blanco, Salamanca, Guanajuato 36885, Mexico
3
Escuela de Ingenierías Eléctrica, Electrónica y de Telecomunicaciones, Universidad Industrial de Santander, Carrera 27, Calle 9, Bucaramanga, Santander 680002, Colombia
*
Author to whom correspondence should be addressed.
Symmetry 2020, 12(3), 395; https://doi.org/10.3390/sym12030395
Received: 20 January 2020 / Revised: 11 February 2020 / Accepted: 14 February 2020 / Published: 4 March 2020
(This article belongs to the Special Issue Recent Advances in Discrete and Fractional Mathematics)
This article studies the entropy generation of a mass-spring-damper mechanical system, under the conformable fractional operator definition. We perform several simulations by varying the fractional order γ and the damping ratio ζ , including the usual dynamic response when γ = 1.0 and the typical damping cases. We analyze the entropy production for this system and its strong dependency on both γ and ζ parameters. Therefore, we determine their optimal values to obtain the highest efficiency of the MSD response, as well as other impressive features. View Full-Text
Keywords: mass-spring-damper system; fractional derivative; entropy generation mass-spring-damper system; fractional derivative; entropy generation
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MDPI and ACS Style

Cruz-Duarte, J.M.; Rosales-García, J.J.; Correa-Cely, C.R. Entropy Generation in a Mass-Spring-Damper System Using a Conformable Model. Symmetry 2020, 12, 395. https://doi.org/10.3390/sym12030395

AMA Style

Cruz-Duarte JM, Rosales-García JJ, Correa-Cely CR. Entropy Generation in a Mass-Spring-Damper System Using a Conformable Model. Symmetry. 2020; 12(3):395. https://doi.org/10.3390/sym12030395

Chicago/Turabian Style

Cruz-Duarte, Jorge M.; Rosales-García, J. J.; Correa-Cely, C. R. 2020. "Entropy Generation in a Mass-Spring-Damper System Using a Conformable Model" Symmetry 12, no. 3: 395. https://doi.org/10.3390/sym12030395

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