Simplified calculation of vibrations in shell and tube heat exchangers with liquids

A very serious problem to consider in the mechanical design of Shell and Tube Heat Exchangers is the vibrations induced in the tubes by the fluid pass. The vibration of the tubes of the Shell and Tube Heat Exchangers is a factor that limits the operation of these equipments in important way. The dyn...

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Autores:
Reyes-Rodríguez, Maida Bárbara
Moya Rodríguez, Jorge Laureano
Goytisolo-Espinosa, Rafael
Tipo de recurso:
Article of journal
Fecha de publicación:
2014
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/49019
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/49019
http://bdigital.unal.edu.co/42476/
Palabra clave:
Heat exchangers
vibrations
resonance
frequency
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling 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_abf2Reyes-Rodríguez, Maida Bárbara87754f29-26a7-4df4-80d6-fb3bf2348746300Moya Rodríguez, Jorge Laureano541e08d4-6c22-4c67-a406-1228e139f0a2300Goytisolo-Espinosa, Rafael8d630e80-a7c9-43ab-8c9e-557a7e427b043002019-06-29T08:20:05Z2019-06-29T08:20:05Z2014-08-25https://repositorio.unal.edu.co/handle/unal/49019http://bdigital.unal.edu.co/42476/A very serious problem to consider in the mechanical design of Shell and Tube Heat Exchangers is the vibrations induced in the tubes by the fluid pass. The vibration of the tubes of the Shell and Tube Heat Exchangers is a factor that limits the operation of these equipments in important way. The dynamic processes of the nonstationary fluids that happen during the flow produce vibrations. These are turbulent pulsations of the pressure (turbulent flow), initiation of the vortex and separation of the tubes during the crossing of the currents, hydro elastic interaction of the assemblies of the transmitting elements of the heat (tubes) with the flow, and acoustic phenomena. In the present work the procedure for the calculation of the vibrations in Shell and Tube Heat Exchangers is described.application/pdfspaUniversidad Nacional de Colombia Sede Medellínhttp://revistas.unal.edu.co/index.php/dyna/article/view/42691Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaDyna; Vol. 81, núm. 186 (2014); 28-34 DYNA; Vol. 81, núm. 186 (2014); 28-34 2346-2183 0012-7353Reyes-Rodríguez, Maida Bárbara and Moya Rodríguez, Jorge Laureano and Goytisolo-Espinosa, Rafael (2014) Simplified calculation of vibrations in shell and tube heat exchangers with liquids. Dyna; Vol. 81, núm. 186 (2014); 28-34 DYNA; Vol. 81, núm. 186 (2014); 28-34 2346-2183 0012-7353 .Simplified calculation of vibrations in shell and tube heat exchangers with liquidsArtículo 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/ARTHeat exchangersvibrationsresonancefrequencyORIGINAL42691-217173-1-PB.pdfapplication/pdf944363https://repositorio.unal.edu.co/bitstream/unal/49019/1/42691-217173-1-PB.pdfb8f9c6bdac132248c9ca8c27fd239372MD51THUMBNAIL42691-217173-1-PB.pdf.jpg42691-217173-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9398https://repositorio.unal.edu.co/bitstream/unal/49019/2/42691-217173-1-PB.pdf.jpg327b6939b9963602e2881366774a5869MD52unal/49019oai:repositorio.unal.edu.co:unal/490192023-11-06 23:16:32.843Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Simplified calculation of vibrations in shell and tube heat exchangers with liquids
title Simplified calculation of vibrations in shell and tube heat exchangers with liquids
spellingShingle Simplified calculation of vibrations in shell and tube heat exchangers with liquids
Heat exchangers
vibrations
resonance
frequency
title_short Simplified calculation of vibrations in shell and tube heat exchangers with liquids
title_full Simplified calculation of vibrations in shell and tube heat exchangers with liquids
title_fullStr Simplified calculation of vibrations in shell and tube heat exchangers with liquids
title_full_unstemmed Simplified calculation of vibrations in shell and tube heat exchangers with liquids
title_sort Simplified calculation of vibrations in shell and tube heat exchangers with liquids
dc.creator.fl_str_mv Reyes-Rodríguez, Maida Bárbara
Moya Rodríguez, Jorge Laureano
Goytisolo-Espinosa, Rafael
dc.contributor.author.spa.fl_str_mv Reyes-Rodríguez, Maida Bárbara
Moya Rodríguez, Jorge Laureano
Goytisolo-Espinosa, Rafael
dc.subject.proposal.spa.fl_str_mv Heat exchangers
vibrations
resonance
frequency
topic Heat exchangers
vibrations
resonance
frequency
description A very serious problem to consider in the mechanical design of Shell and Tube Heat Exchangers is the vibrations induced in the tubes by the fluid pass. The vibration of the tubes of the Shell and Tube Heat Exchangers is a factor that limits the operation of these equipments in important way. The dynamic processes of the nonstationary fluids that happen during the flow produce vibrations. These are turbulent pulsations of the pressure (turbulent flow), initiation of the vortex and separation of the tubes during the crossing of the currents, hydro elastic interaction of the assemblies of the transmitting elements of the heat (tubes) with the flow, and acoustic phenomena. In the present work the procedure for the calculation of the vibrations in Shell and Tube Heat Exchangers is described.
publishDate 2014
dc.date.issued.spa.fl_str_mv 2014-08-25
dc.date.accessioned.spa.fl_str_mv 2019-06-29T08:20:05Z
dc.date.available.spa.fl_str_mv 2019-06-29T08:20:05Z
dc.type.spa.fl_str_mv Artículo de revista
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
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dc.type.content.spa.fl_str_mv Text
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format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/49019
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/42476/
url https://repositorio.unal.edu.co/handle/unal/49019
http://bdigital.unal.edu.co/42476/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv http://revistas.unal.edu.co/index.php/dyna/article/view/42691
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Dyna
Dyna
dc.relation.ispartofseries.none.fl_str_mv Dyna; Vol. 81, núm. 186 (2014); 28-34 DYNA; Vol. 81, núm. 186 (2014); 28-34 2346-2183 0012-7353
dc.relation.references.spa.fl_str_mv Reyes-Rodríguez, Maida Bárbara and Moya Rodríguez, Jorge Laureano and Goytisolo-Espinosa, Rafael (2014) Simplified calculation of vibrations in shell and tube heat exchangers with liquids. Dyna; Vol. 81, núm. 186 (2014); 28-34 DYNA; Vol. 81, núm. 186 (2014); 28-34 2346-2183 0012-7353 .
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv 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
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia Sede Medellín
institution Universidad Nacional de Colombia
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