The influence of higher order terms of Williams series on a more accurate description of stress fields around the crack tip
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F15%3APU117951" target="_blank" >RIV/00216305:26110/15:PU117951 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1111/ffe.12221" target="_blank" >http://dx.doi.org/10.1111/ffe.12221</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/ffe.12221" target="_blank" >10.1111/ffe.12221</a>
Alternative languages
Result language
angličtina
Original language name
The influence of higher order terms of Williams series on a more accurate description of stress fields around the crack tip
Original language description
In this work, the crack tip stress field is investigated in two different configurations loaded in mode I as well as in mode I + II. The detailed two-dimensional solution includes a conventional finite elements analysis that is compared to results obtained analytically from what is referred to as Williams expansion. The influence of consideration of various numbers of terms of the series expansion on the stress distribution is discussed, and the significance of the multi-parameter fracture mechanics approach is emphasized for some engineering applications, for example, failure of quasi-brittle materials and estimation of plastic zone extent.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
<a href="/en/project/GPP105%2F12%2FP417" target="_blank" >GPP105/12/P417: Estimation of higher terms of the Williams expansion and their use for fracture response description in structures made of quasi-brittle composites</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fatigue & Fracture of Engineering Materials & Structures
ISSN
8756-758X
e-ISSN
1460-2695
Volume of the periodical
2015
Issue of the periodical within the volume
38
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
91-103
UT code for WoS article
000346035000008
EID of the result in the Scopus database
2-s2.0-84916884386