Accurate near-tip fields description in cracked body ? preparation for inelastic zone extent estimation.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F12%3APU102608" target="_blank" >RIV/00216305:26110/12:PU102608 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Accurate near-tip fields description in cracked body ? preparation for inelastic zone extent estimation.
Original language description
Current research of the authors is aimed at an estimation of the extent of the inelastic zone (fracture process zone ? FPZ) ahead of the tip of a propagating macro-crack in quasi-brittle materials. Analytical description of the stress and deformation fields in the cracked body by means of Williams power series is employed for the accurate approximation of these fields, which are then used within the procedure for the FPZ estimation. Coefficients of the higher order terms of the power series are calculated using the over-deterministic method from results of finite element analysis. This paper is focused on selected aspects of the technique of determination the higher-order term coefficients.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP105%2F11%2F1551" target="_blank" >GAP105/11/1551: Energetic and stress state aspects of quasi-brittle fracture ? consequences for determination of fracture-mechanical parameters of silicate composites</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Experimental Methods and Numerical Simulation in Engineering Sciences. Proceedings of XIIIth Bilateral Czech/German Symposium
ISBN
978-80-01-05062-0
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
51-54
Publisher name
Neuveden
Place of publication
Telč, Česká republika
Event location
Telč
Event date
Jun 5, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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