Dynamic analysis of three autoventilated disc brakes
The braking system of a car must meet several requirements, among which safety is the most important. It is also composed of a set of mechanical parts such as springs, different types of materials (Metallic and Non Metallic), gases and liquids. The brakes must work safely and predictably in all circ...
- Autores:
-
García-León, Ricardo A.
Flórez-Solano, Eder
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2017
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/67566
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/67566
http://bdigital.unal.edu.co/68595/
- Palabra clave:
- 62 Ingeniería y operaciones afines / Engineering
Dynamics
friction
FEA
CFD
disc brakes
automobile
Dinámica
fricción
FEA
CFD
frenos de disco
automóvil
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Dynamic analysis of three autoventilated disc brakes |
| title |
Dynamic analysis of three autoventilated disc brakes |
| spellingShingle |
Dynamic analysis of three autoventilated disc brakes 62 Ingeniería y operaciones afines / Engineering Dynamics friction FEA CFD disc brakes automobile Dinámica fricción FEA CFD frenos de disco automóvil |
| title_short |
Dynamic analysis of three autoventilated disc brakes |
| title_full |
Dynamic analysis of three autoventilated disc brakes |
| title_fullStr |
Dynamic analysis of three autoventilated disc brakes |
| title_full_unstemmed |
Dynamic analysis of three autoventilated disc brakes |
| title_sort |
Dynamic analysis of three autoventilated disc brakes |
| dc.creator.fl_str_mv |
García-León, Ricardo A. Flórez-Solano, Eder |
| dc.contributor.author.spa.fl_str_mv |
García-León, Ricardo A. Flórez-Solano, Eder |
| dc.subject.ddc.spa.fl_str_mv |
62 Ingeniería y operaciones afines / Engineering |
| topic |
62 Ingeniería y operaciones afines / Engineering Dynamics friction FEA CFD disc brakes automobile Dinámica fricción FEA CFD frenos de disco automóvil |
| dc.subject.proposal.spa.fl_str_mv |
Dynamics friction FEA CFD disc brakes automobile Dinámica fricción FEA CFD frenos de disco automóvil |
| description |
The braking system of a car must meet several requirements, among which safety is the most important. It is also composed of a set of mechanical parts such as springs, different types of materials (Metallic and Non Metallic), gases and liquids. The brakes must work safely and predictably in all circumstances, which means having a stable level of friction, in any condition of temperature, humidity and salinity of the environment. For a correct design and operation of brake discs, it is necessary to consider different aspects, such as geometry, type of material, mechanical strength, maximum temperature, thermal deformation, cracking resistance, among others. Therefore, the main objective of this work is to analyze the dynamics and kinetics of the brake system from the pedal as the beginning of mathematical calculations to simulate the behavior and Analysis of Finite Elements (FEA), with the help of SolidWorks Simulation Software. The results show that the third brake disc works best in relation to the other two discs in their different working conditions such as speed and displacement in braking, concluding that depending on the geometry of the brake and the cooling channels these systems can be optimized that are of great importance for the automotive industry. |
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2017 |
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2017-09-01 |
| dc.date.accessioned.spa.fl_str_mv |
2019-07-03T04:33:38Z |
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2019-07-03T04:33:38Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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publishedVersion |
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ISSN: 2248-8723 |
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https://repositorio.unal.edu.co/handle/unal/67566 |
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http://bdigital.unal.edu.co/68595/ |
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ISSN: 2248-8723 |
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spa |
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spa |
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https://revistas.unal.edu.co/index.php/ingeinv/article/view/63381 |
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Universidad Nacional de Colombia Revistas electrónicas UN Ingeniería e Investigación Ingeniería e Investigación |
| dc.relation.references.spa.fl_str_mv |
García-León, Ricardo A. and Flórez-Solano, Eder (2017) Dynamic analysis of three autoventilated disc brakes. Ingeniería e Investigación, 37 (3). 102 - 114. ISSN 2248-8723 |
| dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería |
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2García-León, Ricardo A.ef5a33c2-af86-400e-bc50-d8bc357ab06d300Flórez-Solano, Eder0c97b0c8-47d7-42f6-9148-7c7848b58f9a3002019-07-03T04:33:38Z2019-07-03T04:33:38Z2017-09-01ISSN: 2248-8723https://repositorio.unal.edu.co/handle/unal/67566http://bdigital.unal.edu.co/68595/The braking system of a car must meet several requirements, among which safety is the most important. It is also composed of a set of mechanical parts such as springs, different types of materials (Metallic and Non Metallic), gases and liquids. The brakes must work safely and predictably in all circumstances, which means having a stable level of friction, in any condition of temperature, humidity and salinity of the environment. For a correct design and operation of brake discs, it is necessary to consider different aspects, such as geometry, type of material, mechanical strength, maximum temperature, thermal deformation, cracking resistance, among others. Therefore, the main objective of this work is to analyze the dynamics and kinetics of the brake system from the pedal as the beginning of mathematical calculations to simulate the behavior and Analysis of Finite Elements (FEA), with the help of SolidWorks Simulation Software. The results show that the third brake disc works best in relation to the other two discs in their different working conditions such as speed and displacement in braking, concluding that depending on the geometry of the brake and the cooling channels these systems can be optimized that are of great importance for the automotive industry.El sistema de frenado de un automóvil debe satisfacer varios requerimientos, entre los cuales, la seguridad es el más importante. Además, está compuesto por un conjunto de piezas mecánicas tales como: resortes, diferentes tipos de materiales (Metálicos y No Metálicos), gases y líquidos. Los frenos deben trabajar en forma segura y predecible en cualquier circunstancia, lo cual implica disponer de un nivel estable de fricción en cualquier condición de temperatura, humedad y salinidad del medio ambiente. Para un correcto diseño y operación de los discos de freno, es necesario considerar diferentes aspectos, tales como la geometría, el tipo de material, la resistencia mecánica, la temperatura máxima, la deformación térmica, la resistencia al agrietamiento, entre otros. Por lo anterior, el principal objetivo de este trabajo es analizar la dinámica y la cinética del sistema de freno a partir del pedal como inicio de los cálculos matemáticos para simular el comportamiento en mediante el Análisis de Elementos Finitos (FEA), con la ayuda del Software SolidWorks Simulation. Los resultados demuestran que el disco de freno número tres funciona mejor con relación a los otros dos discos en sus diferentes condiciones de trabajo, como lo son velocidad y desplazamiento en frenado. Así, se concluye que dependiendo de la geometría del freno y de los canales de refrigeración, se pueden optimizar estos sistemas de gran importancia para la industria automotriz.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Facultad de Ingenieríahttps://revistas.unal.edu.co/index.php/ingeinv/article/view/63381Universidad Nacional de Colombia Revistas electrónicas UN Ingeniería e InvestigaciónIngeniería e InvestigaciónGarcía-León, Ricardo A. and Flórez-Solano, Eder (2017) Dynamic analysis of three autoventilated disc brakes. Ingeniería e Investigación, 37 (3). 102 - 114. ISSN 2248-872362 Ingeniería y operaciones afines / EngineeringDynamicsfrictionFEACFDdisc brakesautomobileDinámicafricciónFEACFDfrenos de discoautomóvilDynamic analysis of three autoventilated disc brakesArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL63381-368477-1-PB.pdfapplication/pdf4507822https://repositorio.unal.edu.co/bitstream/unal/67566/1/63381-368477-1-PB.pdf08d3de33f048608a3afc9e5b069ea9beMD51THUMBNAIL63381-368477-1-PB.pdf.jpg63381-368477-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg8629https://repositorio.unal.edu.co/bitstream/unal/67566/2/63381-368477-1-PB.pdf.jpg21e2a50f8cd526d7c7c148c940d2272eMD52unal/67566oai:repositorio.unal.edu.co:unal/675662023-05-30 23:03:11.767Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |