Implementation of GTN Model in Dual-horizon Peridynamics

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dc.identifier.uri Ren, H. Zhuang, X. Rabczuk, T. 2017-10-24T08:01:12Z 2017-10-24T08:01:12Z 2017
dc.identifier.citation Ren, H.; Zhuang, X.; Rabczuk, T.: Implementation of GTN Model in Dual-horizon Peridynamics. In: Procedia Engineering 197 (2017), S. 224-232. DOI:
dc.description.abstract In this paper we present a dual-horizon peridynamics (DH-PD) for ductile fracture. The dual-horizon non-ordinary state-based PD is derived based on variational calculus and accounts for large deformation. The GTN model is employed to model the bulk behavior while DH-PD can naturally capture the transition from continuum to discontinuum. The penalty method is employed to suppress the zero-energy mode. Three numerical examples in three-dimensional are tested to demonstrate the capability of the method. © 2017 The Authors. eng
dc.language.iso eng
dc.publisher London : Elsevier Ltd.
dc.relation.ispartofseries Procedia Engineering 197 (2017)
dc.rights CC BY-NC-ND 4.0 Unported
dc.subject dual-horizon eng
dc.subject Ductile fracture eng
dc.subject GTN model eng
dc.subject Calculations eng
dc.subject Constrained optimization eng
dc.subject Continuum mechanics eng
dc.subject Fracture eng
dc.subject Numerical methods eng
dc.subject Variational techniques eng
dc.subject Bulk behavior eng
dc.subject Discontinuum eng
dc.subject dual-horizon eng
dc.subject Gtn models eng
dc.subject Penalty methods eng
dc.subject Peridynamics eng
dc.subject State based eng
dc.subject Zero energy modes eng
dc.subject Ductile fracture eng
dc.subject.classification Konferenzschrift ger
dc.subject.ddc 600 | Technik ger
dc.title Implementation of GTN Model in Dual-horizon Peridynamics
dc.type Article
dc.type Text
dc.relation.issn 1877-7058
dc.bibliographicCitation.volume 197
dc.bibliographicCitation.firstPage 224
dc.bibliographicCitation.lastPage 232
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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