Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Marco A Barranco-Jiménez"'
Publikováno v:
Entropy, Vol 17, Iss 12, Pp 8019-8030 (2015)
A recent work reported a local stability analysis of a thermo-economical model of an irreversible heat engine working under maximum power conditions. That work showed that after small perturbations to the working temperatures, the system decreases ex
Externí odkaz:
https://doaj.org/article/b7a4a9ea1bf948b1bc994837e10894bb
Publikováno v:
Entropy, Vol 16, Iss 11, Pp 5796-5809 (2014)
We present a global stability analysis of a Curzon–Ahlborn heat engine considering different regimes of performance. The stability theory is used to construct the Lyapunov functions to prove the asymptotic stability behavior around the steady state
Externí odkaz:
https://doaj.org/article/a71a754b40f74a879bf6ca3b5e16087f
Publikováno v:
Entropy, Vol 14, Iss 12, Pp 2611-2625 (2012)
This work shows the power of the variational approach for studying the efficiency of thermal engines in the context of the Finite Time Thermodynamics (FTT). Using an endoreversible Curzon–Ahlborn (CA) heat engine as a model for actual thermal engin
Externí odkaz:
https://doaj.org/article/121d101c84e9403d96836ffbb456a9ae
Autor:
Lev Guzmán-Vargas, Israel Reyes-Ramírez, Marco A. Barranco-Jiménez, Ricardo T. Páez-Hernández
Publikováno v:
Entropy, Vol 13, Iss 9, Pp 1584-1594 (2011)
In this work we present a local stability analysis of the thermo-economic model of an irreversible heat engine working at maximum power conditions. The thermo-economic model is based on the maximization of a benefit function which is defined by the r
Externí odkaz:
https://doaj.org/article/11708ab5517f4be595bdd893485be4f0
Autor:
Karen Arango-Reyes, Marco Antonio Barranco-Jiménez, Gonzalo Ares de Parga-Álvarez, Fernando Angulo-Brown
Publikováno v:
Entropy, Vol 20, Iss 12, p 985 (2018)
As it is well known both atmospheric and mantle convection are very complex phenomena. The dynamical description of these processes is a very difficult task involving complicated 2-D or 3-D mathematical models. However, a first approximation to these
Externí odkaz:
https://doaj.org/article/830f5bfa88424f749c0568dd48061043
Publikováno v:
Energies, Vol 2, Iss 4, Pp 1042-1056 (2009)
Within the context of Finite-Time Thermodynamics (FTT) a simplified thermal power plant model (the so-called Novikov engine) is analyzed under economical criteria by means of the concepts of profit function and the costs involved in the performance o
Externí odkaz:
https://doaj.org/article/7fecab7d6be34478820ce8af63cc561b
Publikováno v:
Entropy, Vol 11, Iss 3, Pp 443-453 (2009)
In the present paper, the thermoeconomic optimization of an endoreversible solardriven heat engine has been carried out by using finite-time/finite-size thermodynamic theory. In the considered heat engine model, the heat transfer from the hot reservo
Externí odkaz:
https://doaj.org/article/b717547969cd48dc808769378d7d48d8
Publikováno v:
Entropy, Vol 19, Iss 3, p 118 (2017)
The so-called Novikov power plant model has been widely used to represent some actual power plants, such as nuclear electric power generators. In the present work, a thermo-economic study of a Novikov power plant model is presented under three differ
Externí odkaz:
https://doaj.org/article/828023542f1b44b4803de4182cd88e9c
Autor:
Marco A Barranco-Jiménez, Cervantes-Espinoza, L. M., Hurtado-Aguilar, D., Reyes-Ramírez, I., Guzmán-Vargas, L.
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1ded671ba3424f354e03c19e2e90b73d
http://www.scopus.com/inward/record.url?eid=2-s2.0-84903610525&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84903610525&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1b005c5644efe16c0a06968302d0d0d2
http://www.scopus.com/inward/record.url?eid=2-s2.0-84896359709&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84896359709&partnerID=MN8TOARS