Stress concentration/intensity around elliptical/circular cylinder shaped surface flaws in cross-ply plates and validity of St. Venant’s principle in the presence of interacting singularities

Effects of localized elliptical (circular being a special case) cylindrical surface flaws in laminated composite plates are investigated by using C°-type triangular composite plate elements, formulated on the assumptions of transverse inextensibility and layer-wise constant shear-angle theory (LCST)...

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Vydáno v:	Applied mathematical modelling Ročník 37; číslo 3; s. 1362 - 1377
Hlavní autoři:	Chaudhuri, Reaz A., Sinan Oktem, A., Guedes Soares, C.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Elsevier Inc 01.02.2013
Témata:	Cross-ply laminate Elliptical or circular cylindrical surface hole Free-edge stress singularity Interaction of singularities St. Venant’s principle Stress concentration factor (SCF) Stress concentration factor (SCF) Free-edge stress singularity Interaction of singularities St. Venant’s principle Cross-ply laminate Elliptical or circular cylindrical surface hole
ISSN:	0307-904X
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