Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
On transition of delamination growth behaviour for compression loaded composite panels
Aeronautical Research Institute of Sweden.
Aeronautical Research Institute of Sweden.
2001 (English)In: International Journal of Solids and Structures, ISSN 0020-7683, E-ISSN 1879-2146, Vol. 38, no 46-47, p. 8407-8440Article in journal (Refereed) Published
Abstract [en]

This paper presents a combined numerical and experimental study of slender composite panels loaded in compression with artificial delaminations at two different depths. The study was motivated by finite element analyses where this change in delamination depth induced a transition in the direction of delamination growth along with a change in the basic fracture modes and stability. Tests were then carried out to verify the transition in delamination growth. The predicted transitions were to a large extent also seen in the tests. The paper gives an outline of the computational model, which includes contact between delaminated members, calculation of energy release rate with fracture mode separation by an approximate as well as a reliable method for general layups, and moving mesh scheme to account for delamination growth. The experimental work includes monitoring of delamination growth by C-scan and acoustic emission along with a detailed fractographical study. The correlation between experimental observations and computed results are discussed in detail.

Place, publisher, year, edition, pages
2001. Vol. 38, no 46-47, p. 8407-8440
Identifiers
URN: urn:nbn:se:ltu:diva-8901DOI: 10.1016/S0020-7683(01)00114-7Local ID: 772c46c0-0e82-11dc-b9dd-000ea68e967bOAI: oai:DiVA.org:ltu-8901DiVA, id: diva2:981839
Note
Upprättat; 2001; 20070530 (cira)Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2018-06-14Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full text

Authority records BETA

Asp, Leif

Search in DiVA

By author/editor
Asp, Leif
In the same journal
International Journal of Solids and Structures

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 37 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf