Skip navigation
Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/17795
Full metadata record
DC FieldValueLanguage
dc.contributor.authorKumar S.-
dc.contributor.authorSingh I.V.-
dc.contributor.authorMishra, B. K.-
dc.date.accessioned2020-12-03T03:14:20Z-
dc.date.available2020-12-03T03:14:20Z-
dc.date.issued2013-
dc.identifier.citationProceedings of Procedia Engineering, (2013), 652- 660. Chennai-
dc.identifier.issn18777058-
dc.identifier.urihttps://doi.org/10.1016/j.proeng.2013.09.140-
dc.identifier.urihttp://repository.iitr.ac.in/handle/123456789/17795-
dc.description.abstractIn the present work, extended finite element method (XFEM) has been extended to simulate nonlinear stable crack growth problems. In XFEM, the cracks are modeled by adding enrichment functions into standard finite element approximation. The modeling of large deformations is done using updated Lagrangian approach. Von-Mises yield criterion has been used along with isotropic hardening to check the plasticity. Elastic-predictor and plastic-corrector algorithm has been used for the computation of stress fields. The nonlinear equations are solved by Newton-Raphson iterative scheme. Two problems (crack growth in compact tension and triple point bend specimens) are solved using J-R curve to show the capability of XFEM in modeling large deformation crack growth problems. © 2013 The Authors. Published by Elsevier Ltd.-
dc.language.isoen_US-
dc.publisherElsevier Ltd-
dc.relation.ispartofProceedings of Procedia Engineering-
dc.subjectElastic-predictor and plastic-corrector algorithm-
dc.subjectIsotropic strain hardening-
dc.subjectStable crack growth-
dc.subjectUpdated Lagrangian approach-
dc.subjectVon-Mises yield criterion-
dc.subjectXFEM-
dc.titleNumerical investigation of stable crack growth in ductile materials using XFEM-
dc.typeConference Paper-
dc.scopusid57202477297-
dc.scopusid55496646600-
dc.scopusid55578538300-
dc.affiliationKumar, S., Department of Mechanical and Industrial Engineering, Indian Institute of Technology Roorkee, Roorkee, U.K., India-
dc.affiliationSingh, I.V., Department of Mechanical and Industrial Engineering, Indian Institute of Technology Roorkee, Roorkee, U.K., India-
dc.affiliationMishra, B.K., Department of Mechanical and Industrial Engineering, Indian Institute of Technology Roorkee, Roorkee, U.K., India-
dc.description.correspondingauthorSingh, I.V.; Department of Mechanical and Industrial Engineering, Indian Institute of Technology Roorkee, Roorkee, U.K., India; email: ivsingh@gmail.com-
dc.identifier.conferencedetails2013 International Conference on Design and Manufacturing, IConDM 2013, Chennai, 18-20 July 2013-
Appears in Collections:Conference Publications [ME]

Files in This Item:
There are no files associated with this item.
Show simple item record


Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.