About: Convergence study on application of the over-deterministic method for determination of near-tip fields in a cracked plate loaded in mixed-mode

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Multi-parameter description of crack behavior in quasi-brittle materials offers still enough space for investigations. Several studies have been carried out by the authors in this field. One part of the publications by the authors (this work included) contain analyses of the accuracy, convergence and/or tuning of the over-deterministic method that enables determination of the coefficients of the higher-order terms in Williams expansion approximating the stress and displacement fields in a cracked body without any complicated FE formulations. These intermediate studies should bring together a list of recommendations how to use the ODM as effectively as possible and obtain reliable enough values of coefficients of the higher-order terms. Thus, the stress/displacement field can be determined precisely even in a larger distance from the crack tip, which is crucial for assessment of the fracture occurring in quasi-brittle materials. Multi-parameter description of crack behavior in quasi-brittle materials offers still enough space for investigations. Several studies have been carried out by the authors in this field. One part of the publications by the authors (this work included) contain analyses of the accuracy, convergence and/or tuning of the over-deterministic method that enables determination of the coefficients of the higher-order terms in Williams expansion approximating the stress and displacement fields in a cracked body without any complicated FE formulations. These intermediate studies should bring together a list of recommendations how to use the ODM as effectively as possible and obtain reliable enough values of coefficients of the higher-order terms. Thus, the stress/displacement field can be determined precisely even in a larger distance from the crack tip, which is crucial for assessment of the fracture occurring in quasi-brittle materials. (en)
Title	Convergence study on application of the over-deterministic method for determination of near-tip fields in a cracked plate loaded in mixed-mode Convergence study on application of the over-deterministic method for determination of near-tip fields in a cracked plate loaded in mixed-mode (en)
skos:prefLabel	Convergence study on application of the over-deterministic method for determination of near-tip fields in a cracked plate loaded in mixed-mode Convergence study on application of the over-deterministic method for determination of near-tip fields in a cracked plate loaded in mixed-mode (en)
skos:notation	RIV/00216305:26110/12:PU103161!RIV13-GA0-26110___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GPP105/12/P417)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Veselý, Václav Šestáková, Jana
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta stavební
http://linked.open...dnocenehoVysledku	128752
http://linked.open...ai/riv/idVysledku	RIV/00216305:26110/12:PU103161
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Crack, stress field, displacement field, Williams expansion, higher-order terms, over-deterministic method, quasi-brittle fracture (en)
http://linked.open.../riv/klicoveSlovo	over-deterministic method Williams expansion higher-order terms quasi-brittle fracture displacement field stress field Crack
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[F3ED098C257F]
http://linked.open...i/riv/nazevZdroje	Applied Mechanics and Materials
http://linked.open...in/vavai/riv/obor	JM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Estimation of higher terms of the Williams expansion and their use for fracture response description in structures made of quasi-brittle composites
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	249-250
http://linked.open...iv/tvurceVysledku	Veselý, Václav Šestáková, Jana
issn	1662-7482
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	26110

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