Publication detail

Linear elastic fracture mechanics comparison of stress intensity factor (Mode I) using FEM and XFEM

JEDLIČKA, M. ALEXA, M.

Original Title

Linear elastic fracture mechanics comparison of stress intensity factor (Mode I) using FEM and XFEM

Type

conference paper

Language

English

Original Abstract

In this paper, presents the stress intensity factor in linear elastic fracture mechanics. A simple model was created in the program Abaqus. Two variants were compared, namely the solution using the finite element method and the extended finite element method. The stress intensity factor is then used in both methods, where there are many criteria for crack propagation decisions, which is further used in these methods.

Keywords

Linear fracture mechanics; finite element method; extended finite element method; crack; stress intensity factor

Authors

JEDLIČKA, M.; ALEXA, M.

Released

6. 5. 2022

Publisher

AIP Conference Proceedings

Location

College Park, Maryland

ISBN

978-0-7354-4182-8

Book

International Conference on Numerical Analysis and Applied Mathematics 2020, ICNAAM 2020

ISBN

0094-243X

Periodical

AIP conference proceedings

Year of study

2425

Number

2022

State

United States of America

Pages from

270011-1

Pages to

270011-4

Pages count

4

URL

https://aip.scitation.org/doi/10.1063/5.0081552