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Stress intensity factors for a crack in front of an inclusion

Helsing, Johan LU (1999) In Engineering Fracture Mechanics 64(2). p.245-253
Abstract
A stable numerical algorithm is presented for an elastostatic problem involving a crack close to and in front of an inclusion interface. The algorithm is adaptive and based on an integral equation of Fredholm’s second kind. This enables accurate analysis also of rather difficult situations. Comparison with stress intensity factors of cracks close to straight infinite bimaterial interfaces are made.
Please use this url to cite or link to this publication:
author
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Stress intensity factor, Interface, Crack, Bimaterial, Integral equation of Fredholm type
in
Engineering Fracture Mechanics
volume
64
issue
2
pages
245 - 253
publisher
Elsevier
external identifiers
  • scopus:0033343566
ISSN
1873-7315
DOI
10.1016/S0013-7944(99)00061-2
language
English
LU publication?
no
id
0e77f960-f6cd-4186-98c1-71a90027ae36 (old id 4407120)
alternative location
http://www.maths.lth.se/na/staff/helsing/EFM99.pdf
date added to LUP
2014-04-28 15:05:36
date last changed
2017-05-14 03:26:17
@article{0e77f960-f6cd-4186-98c1-71a90027ae36,
  abstract     = {A stable numerical algorithm is presented for an elastostatic problem involving a crack close to and in front of an inclusion interface. The algorithm is adaptive and based on an integral equation of Fredholm’s second kind. This enables accurate analysis also of rather difficult situations. Comparison with stress intensity factors of cracks close to straight infinite bimaterial interfaces are made.},
  author       = {Helsing, Johan},
  issn         = {1873-7315},
  keyword      = {Stress intensity factor,Interface,Crack,Bimaterial,Integral equation of Fredholm type},
  language     = {eng},
  number       = {2},
  pages        = {245--253},
  publisher    = {Elsevier},
  series       = {Engineering Fracture Mechanics},
  title        = {Stress intensity factors for a crack in front of an inclusion},
  url          = {http://dx.doi.org/10.1016/S0013-7944(99)00061-2},
  volume       = {64},
  year         = {1999},
}