The Cohesive Crack Model Applied To Notched PMMA Specimens Obeying a Non Linear Behaviour Under Torsion Loading

Cendón Franco, David Ángel and Berto, F. and Lazzarin, P. and Elices Calafat, Manuel (2013). The Cohesive Crack Model Applied To Notched PMMA Specimens Obeying a Non Linear Behaviour Under Torsion Loading. In: "Proceedings of the 12th International Conference on Fracture and Damage Mechanics", 17/09/2013 - 19/09/2013, Cerdeña. Italia. pp..

Description

Title: The Cohesive Crack Model Applied To Notched PMMA Specimens Obeying a Non Linear Behaviour Under Torsion Loading
Author/s:
  • Cendón Franco, David Ángel
  • Berto, F.
  • Lazzarin, P.
  • Elices Calafat, Manuel
Item Type: Presentation at Congress or Conference (Article)
Event Title: Proceedings of the 12th International Conference on Fracture and Damage Mechanics
Event Dates: 17/09/2013 - 19/09/2013
Event Location: Cerdeña. Italia
Title of Book: Proceedings of the 12th International Conference on Fracture and Damage Mechanics
Date: 2013
Subjects:
Freetext Keywords: Notched specimens, cohesive crack model, torsion.
Faculty: E.T.S.I. Caminos, Canales y Puertos (UPM)
Department: Ciencia de los Materiales
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

This article presents a new material model developed with the aim of analyzing failure of blunt notched components made of nonlinear brittle materials. The model, which combines the cohesive crack model with Hencky's theory of total deformations, is used to simulate an experimental benchmark carried out previously by the authors. Such combination is achieved through the embedded crack approach concept. In spite of the unavailability of precise material data, the numerical predictions obtained show good agreement with the experimental results.

More information

Item ID: 30124
DC Identifier: http://oa.upm.es/30124/
OAI Identifier: oai:oa.upm.es:30124
Deposited by: Memoria Investigacion
Deposited on: 07 Jul 2014 15:12
Last Modified: 17 May 2018 12:55
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