Multi-parameter crack tip stress state description for estimation of fracture process zone extent in silicate composite WST specimens
No Thumbnail Available
Date
2013-04-15
Authors
Veselý, Václav
Sobek, Jakub
Malíková, Lucie
Frantík, Petr
Seitl, Stanislav
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Gruppo Italiano Frattura
Altmetrics
Abstract
For wedge splitting test specimens, the stress and displacement fields both in the vicinity and also in large distance from the crack tip are investigated by means of numerical methods. Several variants of boundary conditions were modeled. The stress intensity factor K, T-stress and even higher-order terms of William series were determined and subsequently utilized for analytical approximation of the stress field.
For wedge splitting test specimens, the stress and displacement fields both in the vicinity and also in large distance from the crack tip are investigated by means of numerical methods. Several variants of boundary conditions were modeled. The stress intensity factor K, T-stress and even higher-order terms of William series were determined and subsequently utilized for analytical approximation of the stress field.
For wedge splitting test specimens, the stress and displacement fields both in the vicinity and also in large distance from the crack tip are investigated by means of numerical methods. Several variants of boundary conditions were modeled. The stress intensity factor K, T-stress and even higher-order terms of William series were determined and subsequently utilized for analytical approximation of the stress field.
Description
Citation
Frattura ed Integrita Strutturale. 2013, vol. 2013, issue 25, p. 69-78.
http://www.fracturae.com/index.php/fis/article/view/211
http://www.fracturae.com/index.php/fis/article/view/211
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en