| dc.contributor.author | Nolasco Serna, Christian | |
| dc.contributor.author | Afanador García, Nelson | |
| dc.contributor.author | Gómez Camperos, July Andrea | |
| dc.coverage.spatial | Colombia | en_US |
| dc.date.accessioned | 2025-05-26T16:14:23Z | |
| dc.date.available | 2025-05-26T16:14:23Z | |
| dc.date.issued | 2021-11-01 | |
| dc.identifier.issn | 1742-6596 | en_US |
| dc.identifier.uri | https://repositorioinstitucional.ufpso.edu.co/xmlui/handle/20.500.14167/5460 | |
| dc.description.abstract | La termodinámica puede entenderse como la disciplina de las ciencias físicas que estudia teórica y prácticamente las diferentes manifestaciones de la energía. El estudio de la termodinámica es importante en relación con la comprensión de los sistemas térmicos en la industria, así como, el apoyo a los procesos energéticos en los organismos vivos. En relación con el estudio de los procesos energéticos en el contexto de la transferencia de calor, los conceptos de la termodinámica son relevantes. En la presente investigación se analiza el proceso de conducción de calor en una barra metálica aplicando la ecuación del calor y el concepto de variación de entropía. La primera parte de la investigación propone un método numérico para resolver la ecuación del calor además de un conjunto de ecuaciones en diferencias finitas que describen el comportamiento energético del sistema. La solución numérica de la ecuación del calor y el comportamiento termodinámico del sistema se estudian mediante programación para demostrar el ajuste de los resultados con los modelos teóricos. Por último, se discuten las aplicaciones de los resultados obtenidos en contextos de ingeniería. | en_US |
| dc.language.iso | eng | en_US |
| dc.relation | https://iopscience.iop.org/article/10.1088/1742-6596/2073/1/012010/meta | en_US |
| dc.title | Aplicaciones de la termodinámica al estudio del fenómeno físico de la conducción del calor | en_US |
| dc.title.alternative | N/A | en_US |
| dc.title.translated | Applications of thermodynamics to study the physical phenomenon of heat conduction | en_US |
| dc.contributor.cvlac | Christian Nolasco Serna [0000016699] | en_US |
| dc.contributor.cvlac | Nelson Afanador García [0000226920] | en_US |
| dc.contributor.cvlac | July Andrea Gómez Camperos [0001164287] | en_US |
| dc.contributor.googlescholar | Christian Nolasco Serna [DriRZs4AAAAJ] | en_US |
| dc.contributor.googlescholar | Nelson Afanador García [8Uk1lqUAAAAJ] | en_US |
| dc.contributor.orcid | Christian Nolasco Serna [0000-0001-6923-3388] | en_US |
| dc.contributor.orcid | Nelson Afanador García [0000-0001-5463-2036] | en_US |
| dc.contributor.orcid | July Andrea Gómez Camperos [0000-0003-3894-144X] | en_US |
| dc.contributor.researchgate | Christian Nolasco Serna [Christian-Serna-2] | en_US |
| dc.contributor.researchgate | Nelson Afanador García [Nelson-Afanador] | en_US |
| dc.contributor.scopus | Christian Nolasco Serna [57212415000] | en_US |
| dc.contributor.scopus | Nelson Afanador García [57202680756] | en_US |
| dc.contributor.scopus | July Andrea Gómez Camperos [57207033311] | en_US |
| dc.description.abstractenglish | Thermodynamics can be understood as the discipline of the physical sciences, that studies theoretically and practically the different manifestations of energy. The study of thermodynamics is important in relation to the understanding of thermal systems in industry, as well as, supporting energetic processes in living organisms. In relation to the study of energy processes in the context of heat transfer, concepts from thermodynamics are relevant. In the present investigation, the process of heat conduction in a metal bar is analyzed by applying the heat equation and the concept of entropy variation. The first part of the research proposes a numerical method to solve the heat equation in addition to a set of finite difference equations describing the energetic behavior of the system. The numerical solution of the heat equation and the thermodynamic behavior of the system are studied by programming to demonstrate the fit of the results with the theoretical models. Finally, applications of the achieved results in engineering contexts are discussed. | en_US |
| dc.subject.proposal | Aplicaciones | en_US |
| dc.subject.proposal | Termodinámica | en_US |
| dc.subject.proposal | Fenómeno físico | en_US |
| dc.subject.proposal | Conducción del calor | en_US |
| dc.subject.keywords | Applications | en_US |
| dc.subject.keywords | Thermodynamics | en_US |
| dc.subject.keywords | Physical phenomenon | en_US |
| dc.subject.keywords | Heat conduction | en_US |
| dc.publisher.faculty | Facultad ingenierías | en_US |
| dc.type.redcol | http://purl.org/redcol/resource_type/ARTDIV | en_US |
| dc.relation.references | Van Ness H C 1993 Understanding Thermodynamics (New York: Dover Publications) | en_US |
| dc.relation.references | Cengel Y A, Boles M A, Kanoglu M 2018 Thermodynamics: An Engineering Approach (New York: McGraw-Hill Education) | en_US |
| dc.relation.references | Chen M, Rosendahl L, Bach I, Condra T, Pedersen J 2007 Irreversible transfer processes of thermoelectric generators American Journal of Physics 75(9) 815 | en_US |
| dc.relation.references | Morales A 2009 The second law of classical thermodynamics stated in terms of twin systems American Journal of Physics 77(4) 365 | en_US |
| dc.relation.references | Zurcher U 2014 Thermodynamics of bread baking: A two-state model American Journal of Physics 82(3) 224 | en_US |
| dc.relation.references | Prigogine I 1967 Introduction to Thermodynamics of Irreversible Processes (New York: Interscience Publishers) | en_US |
| dc.relation.references | Logan D 2015 Applied Partial Differential Equations (Cham: Springer science) | en_US |
| dc.relation.references | Smith G D 1985 Numerical Solution of Partial Differential Equations: Finite Difference Methods (Oxford: Oxford University Press) | en_US |
| dc.relation.references | Özişik M N 1994 Finite Difference Methods in Heat Transfer (Boca Raton: CRC Press) | en_US |
| dc.relation.references | Carslow H S, Jaeger J C 1959 Conduction of Heat in Solids (Oxford: Clarendon Press) | en_US |
| dc.relation.references | Lurie D Wagensberg J 1980 Concepts of nonequilibrium thermodynamics in discrete model of heat conduction American Journal of Physics 48(10) 868 | en_US |
| dc.relation.references | Arpaci V 1966 Conduction Heat Transfer (Reading: Addison-Wesley Publishing Company) | en_US |
| dc.relation.references | Nolasco C, Guerrero Gómez G, Gómez J A 2019 Mathematical model of firing process of Ladrillera Ocaña, Colombia Journal of Physics: Conference Series 1408(1) 012017:1 | en_US |
| dc.identifier.DOI | 10.1088/1742-6596/2073/1/012010 | en_US |