Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Ricardo T. Páez-Hernández"'
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:
Ricardo T. Páez-Hernández, Juan Carlos Chimal-Eguía, Delfino Ladino-Luna, Juan Manuel Velázquez-Arcos
Publikováno v:
Entropy, Vol 20, Iss 9, p 637 (2018)
This paper presents a finite-time thermodynamic optimization based on three different optimization criteria: Maximum Power Output (MP), Maximum Efficient Power (MEP), and Maximum Power Density (MPD), for a simplified Curzon-Ahlborn engine that was fi
Externí odkaz:
https://doaj.org/article/7c6386f7344f4e9e88059381033be08a
Publikováno v:
Journal of Non-Equilibrium Thermodynamics.
In this paper, we analyze the advanced Feynman’s mechanism from the well-known Feynman’s Lectures on Physics, under the maximum power output, maximum efficient power, and maximum power density criterion. Considering this mechanism like a thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b0f8ac65b9484e4de73622afcd8f3a7
https://doi.org/10.1515/jnet-2022-0098
https://doi.org/10.1515/jnet-2022-0098
Autor:
Juan Carlos Pacheco-Paez, Luis Eduardo Vidal-Miranda, Ricardo T. Páez-Hernández, Juan C. Chimal-Eguia
Publikováno v:
Proceedings of Entropy 2021: The Scientific Tool of the 21st Century.
Within the context of finite-time thermodynamics several regimes of performance have been used to study the well known Curzon-Ahlborn (CA) heat engine model [1-5]. Also the optimal performance and the effects on environment are studied to find the be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ace20f810e3090dcab283c9cd3cb8a1
https://doi.org/10.3390/entropy2021-09818
https://doi.org/10.3390/entropy2021-09818
Autor:
Julio Cesar Rangel-Reyes, Erandi Castillo-Montiel, Juan C. Chimal-Eguia, Ricardo T. Páez-Hernández
Publikováno v:
Applied Sciences, Vol 11, Iss 3199, p 3199 (2021)
Applied Sciences
Volume 11
Issue 7
Applied Sciences
Volume 11
Issue 7
Nowadays, immunotherapy has become an important alternative to fight cancer. One way in which biologists and medics use immunotherapy is by injecting antigen-incubated Dendritic Cells (DCs) into mice to stimulate an immune response. The DCs optimal q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d52a749dab25d1bbc811c0acb4f258cd
https://www.mdpi.com/2076-3417/11/7/3199
https://www.mdpi.com/2076-3417/11/7/3199
Publikováno v:
Información tecnológica v.32 n.2 2021
SciELO Chile
CONICYT Chile
instacron:CONICYT
SciELO Chile
CONICYT Chile
instacron:CONICYT
espanolEl principal objetivo del presente estudio es examinar el ciclo Zilch desde el punto de vista de la termodinamica de tiempos finitos. Se propone una modificacion del ciclo original, incluyendo explicitamente la diferencia entre temperaturas de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::674508977322f472ff1d0367d8aeac60
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-07642021000200003
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-07642021000200003
Publikováno v:
Mathematics
Volume 8
Issue 12
Mathematics, Vol 8, Iss 2114, p 2114 (2020)
Volume 8
Issue 12
Mathematics, Vol 8, Iss 2114, p 2114 (2020)
The infusion times and drug quantities are two primary variables to optimize when designing a therapeutic schedule. In this work, we test and analyze several extensions to the gradient descent equations in an optimal control algorithm conceived for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21366bab3c79fecba245ee4fda00c47a
Publikováno v:
Journal of Non-Equilibrium Thermodynamics. 43:131-139
This paper presents a general property of endoreversible thermal engines known as the Semisum property previously studied in a finite-time thermodynamics context for a Curzon–Ahlborn (CA) engine but now extended to a simplified version of the CA en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::642394613810d45c10720c3b7ee80960
https://doi.org/10.1515/jnet-2017-0051
https://doi.org/10.1515/jnet-2017-0051
Performance of a Simple Energetic-Converting Reaction Model Using Linear Irreversible Thermodynamics
Autor:
Delfino Ladino-Luna, Juan Manuel Velázquez-Arcos, Ricardo T. Páez-Hernández, Juan C. Chimal-Eguia
Publikováno v:
Entropy
Volume 21
Issue 11
Entropy, Vol 21, Iss 11, p 1030 (2019)
Volume 21
Issue 11
Entropy, Vol 21, Iss 11, p 1030 (2019)
In this paper, the methodology of the so-called Linear Irreversible Thermodynamics (LIT) is applied to analyze the properties of an energetic-converting biological process using simple model for an enzymatic reaction that couples one exothermic and o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80ac1d930b9cfd1b86122e4b563fe016
http://europepmc.org/articles/PMC7514334
http://europepmc.org/articles/PMC7514334
Publikováno v:
Información tecnológica v.27 n.5 2016
SciELO Chile
CONICYT Chile
instacron:CONICYT
SciELO Chile
CONICYT Chile
instacron:CONICYT
espanolEn el presente trabajo se discuten diferentes expresiones para la eficiencia de un sistema termodinamico, modelado como un ciclo de Carnot modificado (maquina termica + alrededores). Dichas expresiones se utilizan para construir semisumas de e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d51d0c76e8e24e7642741fc803c776d
https://doi.org/10.4067/s0718-07642016000500013
https://doi.org/10.4067/s0718-07642016000500013