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A computational model for residual life assessment of dents generated by explosive loads in pipelines

dc.contributor.editorBrebbia C.A.
dc.contributor.editorCarlomagno G.M.
dc.contributor.editorAnagnostopoulos P.
dc.creatorUseche Vivero, Jairo
dc.creatorGomez J.
dc.date.accessioned2020-03-26T16:33:01Z
dc.date.available2020-03-26T16:33:01Z
dc.date.issued2003
dc.identifier.citationComputational Engineering; Vol. 4, pp. 221-230
dc.identifier.issn14667266
dc.identifier.urihttps://hdl.handle.net/20.500.12585/9136
dc.description.abstractThe present work develops a finite elements computational model that describes the process of dynamic deformation in pipelines under explosive loads. The mechanical response of the material is modeled by means of an elastoviscoplastic constitutive law based on the Johnson-Cook equation. The model allows understanding the process of generation of dents through the dynamics phenomena and of the development and distribution of stress and strain. The model also allows studying the distribution and magnitude of residual stress allowing identifying critical areas in the dent. It is validated by means of the correlation of main variables with data obtained in experiments of generation of dents under controlled conditions. The model predicts the experimental results in a high grade allowing corroborating hypothesis of failure and residual life proposals for the pipe impacted.eng
dc.description.sponsorshipWessex Institute of Technology, Southampton, UK;University of Naples, Italy;University of Thessaloniki, Greece
dc.format.mediumRecurso electrónico
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourcehttps://www.scopus.com/inward/record.uri?eid=2-s2.0-4544250958&partnerID=40&md5=1aebfdf9067e961e507aaa3de115350b
dc.sourceScopus2-s2.0-4544250958
dc.titleA computational model for residual life assessment of dents generated by explosive loads in pipelines
dcterms.bibliographicCitationNieves, C.H., (2001) Evaluation De Tuberías De Oleoductos Abolladas Mediante Cargos Explosivas, , Tesis de Maestría MIM-2001-12, Depto. Ing. Mec. Universidad de los Andes
dcterms.bibliographicCitationMarquez, M., (2000) Inspección Mediante Ultrasonido, Partículas Magnéticas, Evaluación de Espesores y Toma de Durezas en Tubería Abollada, , Informe Técnico 024-00. EMAC, Julio de
dcterms.bibliographicCitationMorino, L., Weelch, J.W., Witmer, E.A., An improved numerical calculation for large elastic-plastic transient deformations of thins shells part II (1971) Transaction of ASME Journal of Applied Mechanics, , ASME, June
dcterms.bibliographicCitationMohareb, M.E., Elwi, A.E., Kulak, G.L., Murray, D.W., Deformation behaviour of line pipe (1994) Structural Engineering Report No.202, 202. , University of Alberta, Department of Civil Engineering, Alberta
dcterms.bibliographicCitationDinovitzer, A., Lazor, R.B., Walker, R., Bayley, C., (1999) A Pipeline Dent Assessment Model, , ENBRIGE PIPELINE INC., Alberta
dcterms.bibliographicCitationKormi, K., Webb, D.C., Shaghouei, E., (1992) The Simulation of Pipeline Collision Damage by the Finite Element Method, , DOE Facilities Programs, ASME, New Orleans
dcterms.bibliographicCitationHabbit, Karlsson, Sorensen, (1999) ABAQUS 5.8 Theory Manual, , HABBIT, KARLSON & SORENSEN INC
dcterms.bibliographicCitationMeyers, M.A., (1994) Dynamic Behavior of Materials, , John Wiley & Sons, New York
dcterms.bibliographicCitationParedes, J.M., (1998) Modelación Computational De Deformaciones Plásticas Producidas for Abolladuras En Tuberías De Acero, , Tesis de Ingeniería Mecánica, Departamento de Ingeniería Mecánica, Universidad de los Andes, Bogota
dcterms.bibliographicCitationUseche, J.F., (2001) Implementación de un Modelo Por Elementos Finitos para Evaluación de Esfuerzos y Deformaciones Residuales en Abolladuras Generadas par Cargas Explosivas, , Tesis de Maestría MIM-2001-13, Departamento de Ingeniería Mecánica, Universidad de los Andes, Bogotá
datacite.rightshttp://purl.org/coar/access_right/c_16ec
oaire.resourceTypehttp://purl.org/coar/resource_type/c_c94f
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
dc.source.eventEleventh International Conference on Computational Methods and Experimental Measurements, CMEM XI
dc.type.driverinfo:eu-repo/semantics/conferenceObject
dc.type.hasversioninfo:eu-repo/semantics/publishedVersion
dc.subject.keywordsError analysis
dc.subject.keywordsFinite element method
dc.subject.keywordsMathematical models
dc.subject.keywordsPlastic deformation
dc.subject.keywordsProcess control
dc.subject.keywordsResidual stresses
dc.subject.keywordsSoil structure interactions
dc.subject.keywordsDent generation
dc.subject.keywordsExplosive loads
dc.subject.keywordsJohnson-Cook equations
dc.subject.keywordsPipelines
dc.rights.accessrightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.ccAtribución-NoComercial 4.0 Internacional
dc.identifier.instnameUniversidad Tecnológica de Bolívar
dc.identifier.reponameRepositorio UTB
dc.relation.conferenceplaceHalkidiki
dc.relation.conferencedate12 May 2003 through 14 May 2003
dc.type.spaConferencia
dc.identifier.orcid24537991200
dc.identifier.orcid56534566900


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Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.