A Gϑ-based method for simulating crack growth in ductile materials

Stefania Fortino; Giovanni Formica; Mikko Lyly

A Gϑ-based method for simulating crack growth in ductile materials

Stefania Fortino^*
, Giovanni Formica
, Mikko Lyly

^*Corresponding author for this work

Not published at VTT

Aalto University
CSC - IT Center for Science

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

This work proposes a method for evaluating the increments of crack propagation in two-dimensional problems of fracture mechanics. A displacement-crack growth formulation based on the so-called υ-method is introduced for the case of rectilinear elastic crack growth. The formulation can be generalized for simulating crack propagation in ductile materials.

Original language	English
Title of host publication	VIII International Conference on Computational Plasticity, COMPLAS VIII
Pages	849-852
Number of pages	4
Volume	2
Publication status	Published - 1 Dec 2005
MoE publication type	Not Eligible
Event	8th International Conference on Computational Plasticity, COMPLAS VIII: Fundamentals and Applications - Barcelona, Spain Duration: 5 Sept 2005 → 7 Sept 2005 Conference number: 8

Conference

Conference	8th International Conference on Computational Plasticity, COMPLAS VIII
Abbreviated title	COMPLAS VIII
Country/Territory	Spain
City	Barcelona
Period	5/09/05 → 7/09/05

Keywords

Energy methods
Finite element method
Fracture mechanics

Cite this

@inproceedings{882764071c14415c9fc9d65514a580c7,

title = "A Gϑ-based method for simulating crack growth in ductile materials",

abstract = "This work proposes a method for evaluating the increments of crack propagation in two-dimensional problems of fracture mechanics. A displacement-crack growth formulation based on the so-called υ-method is introduced for the case of rectilinear elastic crack growth. The formulation can be generalized for simulating crack propagation in ductile materials.",

keywords = "Energy methods, Finite element method, Fracture mechanics",

author = "Stefania Fortino and Giovanni Formica and Mikko Lyly",

year = "2005",

month = dec,

day = "1",

language = "English",

isbn = "849599979X",

volume = "2",

pages = "849--852",

booktitle = "VIII International Conference on Computational Plasticity, COMPLAS VIII",

note = "8th International Conference on Computational Plasticity, COMPLAS VIII : Fundamentals and Applications, COMPLAS VIII ; Conference date: 05-09-2005 Through 07-09-2005",

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TY - GEN

T1 - A Gϑ-based method for simulating crack growth in ductile materials

AU - Fortino, Stefania

AU - Formica, Giovanni

AU - Lyly, Mikko

N1 - Conference code: 8

PY - 2005/12/1

Y1 - 2005/12/1

N2 - This work proposes a method for evaluating the increments of crack propagation in two-dimensional problems of fracture mechanics. A displacement-crack growth formulation based on the so-called υ-method is introduced for the case of rectilinear elastic crack growth. The formulation can be generalized for simulating crack propagation in ductile materials.

AB - This work proposes a method for evaluating the increments of crack propagation in two-dimensional problems of fracture mechanics. A displacement-crack growth formulation based on the so-called υ-method is introduced for the case of rectilinear elastic crack growth. The formulation can be generalized for simulating crack propagation in ductile materials.

KW - Energy methods

KW - Finite element method

KW - Fracture mechanics

UR - https://www.scopus.com/pages/publications/84857164932

M3 - Conference article in proceedings

AN - SCOPUS:84857164932

SN - 849599979X

SN - 9788495999795

VL - 2

SP - 849

EP - 852

BT - VIII International Conference on Computational Plasticity, COMPLAS VIII

T2 - 8th International Conference on Computational Plasticity, COMPLAS VIII

Y2 - 5 September 2005 through 7 September 2005

ER -

A Gϑ-based method for simulating crack growth in ductile materials

Abstract

Conference

Keywords

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