Impact damage assessment by using peridynamic theory

Erkan Oterkus, I Guven, E Madenci

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

This study presents an application of peridynamic theory for predicting residual strength of impact damaged building components by considering a reinforced panel subjected to multiple load paths. The validity of the approach is established first by simulating a controlled experiment resulting in mixed-mode fracture of concrete. The agreement between the PD prediction and the experimentally observed behavior is remarkable especially considering the simple material model used for the concrete. Subsequently, the PD simulation concerns damage assessment and residual strength of a reinforced panel under compression after impact due to a rigid penetrator.
LanguageEnglish
Pages523-531
Number of pages9
JournalCentral European Journal of Engineering
Volume2
Issue number4
Early online date21 Jun 2012
DOIs
Publication statusPublished - 1 Dec 2012

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Keywords

  • impact
  • damage
  • residual strength
  • peridynamics
  • peridynamic theory
  • impact damage assessment

Cite this

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Impact damage assessment by using peridynamic theory. / Oterkus, Erkan; Guven, I; Madenci, E.

In: Central European Journal of Engineering , Vol. 2, No. 4, 01.12.2012, p. 523-531.

Research output: Contribution to journalArticle

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