Simulation of three-dimensional fatigue crack propagation using enriched finite elements

Ayhan, Ali Osman

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dc.contributor.authors	Ayhan, AO
dc.date.accessioned	2020-02-26T08:45:04Z
dc.date.available	2020-02-26T08:45:04Z
dc.date.issued	2011
dc.identifier.citation	Ayhan, AO (2011). Simulation of three-dimensional fatigue crack propagation using enriched finite elements. COMPUTERS & STRUCTURES, 89, 812-801
dc.identifier.issn	0045-7949
dc.identifier.uri	https://doi.org/10.1016/j.compstruc.2011.01.013
dc.identifier.uri	https://hdl.handle.net/20.500.12619/49777
dc.description.abstract	A three-dimensional methodology for simulation of fatigue crack propagation is presented. The method is leveraged by the use of enriched crack tip elements to compute the mixed-mode stress intensity factors. The crack growth model used and the crack propagation life calculation are also described. As examples, fatigue crack propagation of a mode-I surface crack and crack advancements of mixed-mode surface cracks are simulated. The predicted results showed excellent agreement with experimental data from the literature. Thus, it is concluded that the crack propagation method developed allows efficient and accurate simulation of three-dimensional fatigue crack propagation problems. (C) 2011 Elsevier Ltd. All rights reserved.
dc.language	English
dc.publisher	PERGAMON-ELSEVIER SCIENCE LTD
dc.title	Simulation of three-dimensional fatigue crack propagation using enriched finite elements
dc.type	Article
dc.identifier.volume	89
dc.identifier.startpage	801
dc.identifier.endpage	812
dc.contributor.department	Sakarya Üniversitesi/Mühendislik Fakültesi/Makine Mühendisliği Bölümü
dc.contributor.saüauthor	Ayhan, Ali Osman
dc.relation.journal	COMPUTERS & STRUCTURES
dc.identifier.wos	WOS:000290507500010
dc.identifier.doi	10.1016/j.compstruc.2011.01.013
dc.identifier.eissn	1879-2243
dc.contributor.author	Ayhan, Ali Osman