Приказ основних података о документу
Effect of welded joint imperfection on the integrity of pipe elbows subjected to internal pressure
dc.creator | Dimić, Ivana | |
dc.creator | Arsić, Miodrag | |
dc.creator | Međo, Bojan | |
dc.creator | Stefanović, Ana | |
dc.creator | Grabulov, Vencislav | |
dc.creator | Rakin, Marko | |
dc.date.accessioned | 2021-03-10T12:14:57Z | |
dc.date.available | 2021-03-10T12:14:57Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 1330-3651 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2515 | |
dc.description.abstract | Since local defects reduce the load-carrying capacity and deformation ability of a piping system, an analysis is undertaken to quantify the influence of weld defects on integrity of the pipe elbows subjected to internal pressure. Incompletely filled groove is examined, because this type of defect was previously detected by ultrasonic measurement on the inner surface of the pipeline from a hydro-power plant. Three-dimensional finite element analysis is conducted using Abaqus software package. The influence of weld defect geometry (its depth, length and location) on the elbow integrity is determined. Additionally, decrease of load carrying capacity is determined for the case when a crack has initiated at the bottom of the defect. The influence of finite element type (hexahedral or tetrahedral) is examined. | en |
dc.publisher | University of Osijek, Tech Fac, Slavonski Brod | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35002/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/174004/RS// | |
dc.relation | EUREKA E!5348 | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Tehnicki vjesnik-Technical Gazette | |
dc.subject | elbow | en |
dc.subject | finite element method | en |
dc.subject | incompletely filled groove | en |
dc.subject | pipe | en |
dc.subject | structural integrity | en |
dc.subject | welded joint | en |
dc.title | Effect of welded joint imperfection on the integrity of pipe elbows subjected to internal pressure | en |
dc.type | article | |
dc.rights.license | BY | |
dc.citation.epage | 290 | |
dc.citation.issue | 2 | |
dc.citation.other | 20(2): 285-290 | |
dc.citation.rank | M23 | |
dc.citation.spage | 285 | |
dc.citation.volume | 20 | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/716/2512.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_2515 | |
dc.identifier.wos | 000317728700012 | |
dc.type.version | publishedVersion |