Error analysis in evaluating stress intensity factors by reflected caustics

Theocaris, PS; Razem, CI

dc.contributor.author	Theocaris, PS	en
dc.contributor.author	Razem, CI	en
dc.date.accessioned	2014-03-01T01:05:54Z
dc.date.available	2014-03-01T01:05:54Z
dc.date.issued	1981	en
dc.identifier.issn	0020-7403	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9070
dc.subject	Error Analysis	en
dc.subject	Stress Intensity Factor	en
dc.subject.classification	Engineering, Mechanical	en
dc.subject.classification	Mechanics	en
dc.subject.other	STRESSES	en
dc.title	Error analysis in evaluating stress intensity factors by reflected caustics	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0020-7403(81)90031-X	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0020-7403(81)90031-X	en
heal.language	English	en
heal.publicationDate	1981	en
heal.abstract	Based on the general theory of errors, a detailed analysis of errors in determining the stress intensity factors by the method of reflected caustics was developed. A classification of errors with respect of their sources, as well as their influence on the experimentally determined value of stress intensity factors in cracked plates was undertaken. A practical guidance was given for minimising the individual or global errors of the optical set-up used by the method of caustics. Finally, the influence of the optical magnification factor on the size of the caustics was also analysed and an optimal choice of the optical set-up was indicated. © 1981.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	International Journal of Mechanical Sciences	en
dc.identifier.doi	10.1016/0020-7403(81)90031-X	en
dc.identifier.isi	ISI:A1981LZ85900003	en
dc.identifier.volume	23	en
dc.identifier.issue	5	en
dc.identifier.spage	275	en
dc.identifier.epage	284	en