000009318 001__ 9318
000009318 005__ 20141204092428.0
000009318 04107 $$aeng
000009318 046__ $$k12/05/2014
000009318 100__ $$aŠestáková, L.
000009318 24500 $$aMixed-mode higher-order terms coefficients estimated using the over-deterministic method

000009318 24630 $$n18.$$pEngineering Mechanics 2012
000009318 260__ $$bInstitute of Theoretical and Applied Mechanics, AS CR, Prague
000009318 506__ $$arestricted
000009318 520__ $$2eng$$aThe so-called ‘over-deterministic’ method (ODM) is applied on a mixed-mode configuration in order to determine higher-order terms coefficients of the Williams expansion approximating the stress and displacement fields in a cracked body. Results obtained agree very well to data found in literature (calculated by means of hybrid crack elements and boundary collocation method) and therefore further convergence studies are made in order to find some restrictions and recommendations corresponding to use of the ODM. Note, that more than five terms of the Williams expansions are considered and investigated in this contribution.

000009318 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009318 653__ $$acrack, Williams expansion, higher-order terms coefficients, FE analysis, overdeterministic method

000009318 7112_ $$aEngineering Mechanics 2012$$cSvratka (CZ)$$d12/05/2014 - 15/05/2014$$gEM2012
000009318 720__ $$aŠestáková, L.
000009318 8560_ $$ffischerc@itam.cas.cz
000009318 8564_ $$s477280$$uhttps://invenio.itam.cas.cz/record/9318/files/344_Sestakova_L-FT.pdf$$yOriginal version of the author's contribution as presented on CD, paper (No. 344).
000009318 962__ $$r8924
000009318 980__ $$aPAPER