Stress singularities in a biwedge under various boundary conditions

Theocaris, PS; Gdoutos, EE; Thireos, CG

dc.contributor.author	Theocaris, PS	en
dc.contributor.author	Gdoutos, EE	en
dc.contributor.author	Thireos, CG	en
dc.date.accessioned	2014-03-01T01:05:43Z
dc.date.available	2014-03-01T01:05:43Z
dc.date.issued	1978	en
dc.identifier.issn	0001-5970	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/8945
dc.subject	Boundary Condition	en
dc.subject	Characteristic Equation	en
dc.subject	Mechanical Property	en
dc.subject	Mixed Boundary Condition	en
dc.subject	Stress Field	en
dc.subject.classification	Mechanics	en
dc.subject.other	STRESSES - Analysis	en
dc.subject.other	MECHANICS	en
dc.title	Stress singularities in a biwedge under various boundary conditions	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/BF01176627	en
heal.identifier.secondary	http://dx.doi.org/10.1007/BF01176627	en
heal.language	English	en
heal.publicationDate	1978	en
heal.abstract	The singular stress field developed at the vertex of a biwedge under homogeneous stress, displacement and mixed boundary conditions was studied by the complex variable technique. The characteristic equations for the calculation of the order of the elastic stress singularity for the above three different boundary conditions were determined in terms of the mechanical properties and the local geometry of the biwedge. Two different particular geometrical configurations were studied in detail: the equal angle biwedge and the elastic plane indenter acting on a halfplane. Numerical results for the aforesaid two different geometries of the biwedge were given. Interesting laws for the dependence of the order of singularity on the geometry, mechanical properties and the boundary conditions for the above two different geometrical configurations of the biwedge were established. © 1978 Springer-Verlag.	en
heal.publisher	Springer-Verlag	en
heal.journalName	Acta Mechanica	en
dc.identifier.doi	10.1007/BF01176627	en
dc.identifier.isi	ISI:A1978FJ14800006	en
dc.identifier.volume	29	en
dc.identifier.issue	1-4	en
dc.identifier.spage	55	en
dc.identifier.epage	73	en