Publication detail
Numerical analysis of a crack approaching the interface of two dissimilar materials
MAJER, Z. ŠESTÁKOVÁ, L. NÁHLÍK, L. HUTAŘ, P. KNÉSL, Z.
Czech title
Numerická analýza trhliny blížící se rozhraní dvou různých materiálů
English title
Numerical analysis of a crack approaching the interface of two dissimilar materials
Type
abstract
Language
en
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.
Czech abstract
Práce je zaměřena na detailní numerickou analýzu trhliny blížící se k a procházející skrz rozhraní mezi různými materiály. Je navržen a aplikován numerický přístup pro spolehlivý odhad hodnot součinitele intenzity napětí.
English 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 in Czech
vícevrstvé trubky, bi-materiálové rozhraní, zobecněný přístup, lineárně elastická lomová mechanika
Keywords in English
multi-layer pipes, bi-material interface, generalized approach, linear elastic fracture mechanics
Released
24.09.2008
Location
Halle/Saale, Germany
ISBN
978-3-940744-17-3
Book
Properties, Procesing, Modification, Application of Polymeric Materials
Pages count
1