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Title: A 2D Peridynamic Model for Failure Analysis of Orthotropic Thin Plates Due to Bending
Authors: Taştan, A.
Yolum, U.
Güler, Mehmet Ali
Zaccariotto, M.
Galvanetto, U.
Keywords: Peridynamic Theory
Bending Failure
Issue Date: 2016
Publisher: Elsevier Science Bv
Source: Taştan, A., Yolum, U., Güler, M. A., Zaccariotto, M., & Galvanetto, U. (2016). A 2D Peridynamic Model for Failure Analysis of Orthotropic Thin Plates Due to Bending. Procedia Structural Integrity, 2, 261-268.
Abstract: The present paper deals with the problem of cracks propagating in thin orthotropic flat plates under bending loads. We define the mechanical behavior of an orthotropic lamina in which shear deformation can be neglected (Kirchhoff plate). The formulation follows the main ideas of bond based Peridynamics. Failure criteria limit the maximum curvatures and provide failure values which may be different in different directions. Several numerical examples show that the results obtained with the new approach are in good agreement with those obtained with more classical computational methods. Moreover the numerically computed crack patterns seem to follow in a reasonable way the orthotropic properties of the models. Copyright (C) 2016 The Authors. Published by Elsevier B.V.
ISSN: 2452-3216
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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