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dc.contributor.authorMelicher, Richard
dc.contributor.authorMeško, Jozef
dc.contributor.authorNovák, Pavol
dc.contributor.authorŽmindák, Milan
dc.date.accessioned2013-05-20T12:13:12Z
dc.date.available2013-05-20T12:13:12Z
dc.date.issued2007
dc.identifier.citationApplied and Computational Mechanics. 2007, vol. 1, no. 2, p. 541-548.en
dc.identifier.issn1802-680X (Print)
dc.identifier.issn2336-1182 (Online)
dc.identifier.urihttp://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol1no2_p064.pdf
dc.identifier.urihttp://hdl.handle.net/11025/1944
dc.description.abstractResidual stresses are an important consideration in the component integrity and life assessment of welded structure. The welding process is very complex time dependent physical phenomenon with material nonlinearity. The welding is a thermal process with convection between fluid flow and welding body, between welding body and environment. Next type of boundary conditions is radiation and thermo-mechanical contact on the outer surface of gas pipe in the near of weld. The temperature variation so obtained is utilised to find the distribution of the stress field. In this paper, a brief review of weld simulation and residual stress modelling using the finite element method (FEM) by commercial software ANSYS is presented. Thermo-elastic-plastic formulations using a von Mises yield criterion with nonlinear kinematics hardening has been employed. Residual axial and hoop stresses obtained from the analysis have been shown. The commercial FEM code ANSYS was used for coupled thermalmechanical analysis.en
dc.format8 s.
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.relation.ispartofseriesApplied and Computational Mechanicsen
dc.rights© 2007 University of West Bohemia. All rights reserved.en
dc.subjectzbytkové pnutícs
dc.subjectsvařované spojecs
dc.subjectsvařovánícs
dc.subjectnumerické modelovánícs
dc.subjectmetoda konečných prvkůcs
dc.titleResidual stress simulation of circumferential welded jointsen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedresidual stressen
dc.subject.translatedwelded jointsen
dc.subject.translatedweldingen
dc.subject.translatednumerical modellingen
dc.subject.translatedfinite element methoden
dc.type.statusPeer-revieweden
Appears in Collections:Volume 1, number 2 (2007)
Volume 1, number 2 (2007)

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