Please use this identifier to cite or link to this item: http://dx.doi.org/10.14279/depositonce-12851
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Main Title: A mode I crack with multiple islands of ideal contact between the crack faces: An asymptotic model
Author(s): Argatov, Ivan
Type: Article
URI: https://depositonce.tu-berlin.de/handle/11303/14078
http://dx.doi.org/10.14279/depositonce-12851
License: http://rightsstatements.org/vocab/InC/1.0/
Abstract: The problem of a mode I crack having multiple contacts between the crack faces is considered. In the case of small contact islands of arbitrary shapes, which are arbitrarily located inside the crack, the first-order asymptotic model for the crack opening displacement is constructed using the method of matched asymptotic expansions. The case of a penny-shaped crack has been studied in detail. A scaling hypothesis for the compliance reduction factor is formulated.
Subject(s): mode I crack
multiple contacts
compliance contribution
crack opening displacement
penny-shaped crack
asymptotic model
Issue Date: 1-Aug-2021
Date Available: 14-Dec-2021
Language Code: en
DDC Class: 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten
Journal Title: Mathematics and Mechanics of Solids
Publisher: SAGE
Volume: 26
Issue: 8
Publisher DOI: 10.1177/10812865211021456
Page Start: 1147
Page End: 1157
EISSN: 1741-3028
ISSN: 1081-2865
Notes: Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.
TU Affiliation(s): Fak. 5 Verkehrs- und Maschinensysteme » Inst. Mechanik » FG Systemdynamik und Reibungsphysik
Appears in Collections:Technische Universität Berlin » Publications

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