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MALÍKOVÁ, L. ŠIMONOVÁ, H.
Originální název
Multi-parameter fracture mechanics: Effect of the specimen shape
Typ
článek ve sborníku mimo WoS a Scopus
Jazyk
angličtina
Originální abstrakt
Various cracked configurations have been chosen in order to investigate the importance of the higher-order terms of the Williams' power expansion for the crack-tip stress field distribution. The higher-order terms are calculated by means of the over-deterministic method from displacements of nodes around the crack tip. The effect of the constraint level is investigated. Although the third and higher terms of the Williams' series are neglected very often, their influence on the opening stress values is investigated. The results are compared to numerical results obtained by means of the finite element method in the commercial FE code ANSYS. Several conclusions are stated and discussed.
Klíčová slova
Williams expansion, tangential stress, multi-parameter fracture mechanics, over-deterministic method
Autoři
MALÍKOVÁ, L.; ŠIMONOVÁ, H.
Vydáno
26. 4. 2018
Nakladatel
Technical University of Košice, Faculty of Civil Engineering
Místo
Košice
ISBN
978-80-553-2952-9
Kniha
Young Scientist 2018
Strany od
1
Strany do
8
Strany počet
BibTex
@inproceedings{BUT147260, author="Lucie {Malíková} and Hana {Šimonová}", title="Multi-parameter fracture mechanics: Effect of the specimen shape", booktitle="Young Scientist 2018", year="2018", pages="1--8", publisher="Technical University of Košice, Faculty of Civil Engineering", address="Košice", isbn="978-80-553-2952-9" }