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Reduced Basis Approximation and A Posteriori Error Estimation for Stress Intensity Factors: Application to Failure Analysis

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dc.contributor.author Huynh, Dinh Bao Phuong
dc.contributor.author Peraire, Jaime
dc.contributor.author Patera, Anthony T.
dc.contributor.author Liu, Guirong
dc.date.accessioned 2007-01-31T14:46:10Z
dc.date.available 2007-01-31T14:46:10Z
dc.date.issued 2007-01
dc.identifier.uri http://hdl.handle.net/1721.1/35824
dc.description.abstract This paper reports the development of reduced basis approximations, rigorous a posteriori error bounds, and offline-online computational procedures for the accurate, fast and reliable predictions of stress intensity factors or strain energy release rate for “Mode I” linear elastic crack problem. We demonstrate the efficiency and rigor of our numerical method in several examples. We apply our method to a practical failure design application. en
dc.description.sponsorship Singapore-MIT Alliance (SMA) en
dc.format.extent 266649 bytes
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries Computational Engineering (CE) en
dc.subject Reduced Basis Approximation en
dc.subject A Posteriori Error Estimation en
dc.subject Offline-Online Procedures en
dc.subject Fracture Mechanics en
dc.subject Stress Intensity Factor en
dc.subject Energy Release Rate en
dc.subject Linear Elasticity en
dc.subject Finite Element Method en
dc.subject Quadratic Outputs en
dc.title Reduced Basis Approximation and A Posteriori Error Estimation for Stress Intensity Factors: Application to Failure Analysis en
dc.type Article en


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