Publication detail

Numerical analysis of a crack approaching the interface of two dissimilar materials

MAJER, Z. ŠESTÁKOVÁ, L. NÁHLÍK, L. HUTAŘ, P. KNÉSL, Z.

Original Title

Numerical analysis of a crack approaching the interface of two dissimilar materials

Type

abstract

Language

English

Original Abstract

This work is focused on detailed numerical analysis of a crack approaching and growing through a material interface between dissimilar materials. A numerical approach facilitating the reliable estimation of stress intensity factor values is suggested and realized. The results provide the details necessary for the analysis of multilayer plastic pipes failures and contribute to more reliable prediction of their residual life time.

Keywords

multi-layer pipes, bi-material interface, generalized approach, linear elastic fracture mechanics

Authors

MAJER, Z.; ŠESTÁKOVÁ, L.; NÁHLÍK, L.; HUTAŘ, P.; KNÉSL, Z.

Released

24. 9. 2008

Location

Halle/Saale, Germany

ISBN

978-3-940744-17-3

Book

Properties, Procesing, Modification, Application of Polymeric Materials

Pages from

PI-68

Pages count

1