Automatic optimum mesh around singularities using conformal mapping

Tsamasphyros, G; Giannakopoulos, AE

dc.contributor.author	Tsamasphyros, G	en
dc.contributor.author	Giannakopoulos, AE	en
dc.date.accessioned	2014-03-01T01:06:32Z
dc.date.available	2014-03-01T01:06:32Z
dc.date.issued	1986	en
dc.identifier.issn	0013-7944	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9459
dc.subject	Conformal Map	en
dc.subject.classification	Mechanics	en
dc.subject.other	GRAPHIC METHODS - Optimization	en
dc.subject.other	MATHEMATICAL TRANSFORMATIONS - Applications	en
dc.subject.other	AUTOMATIC MESH GENERATION	en
dc.subject.other	BOUNDARY VALUE PROBLEMS	en
dc.subject.other	GEOMETRICAL DISCONTINUITIES	en
dc.subject.other	NUMERICAL APPROXIMATE SOLUTION	en
dc.subject.other	MATHEMATICAL TECHNIQUES	en
dc.title	Automatic optimum mesh around singularities using conformal mapping	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0013-7944(86)90159-1	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0013-7944(86)90159-1	en
heal.language	English	en
heal.publicationDate	1986	en
heal.abstract	Geometrical discontinuities create singular fields. For the confrontation of such singularities, a gradual concentration of the finite element mesh is needed around the point of geometrical discontinuity. The automatic generation of an optimal mesh is obtained by using a Schwarz-Christoffel conformal transformation. Some characteristic examples are given in order to illustrate the method. The quality of the meshes produced is checked in a number of examples, and very satisfactory results are obtained. © 1986.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Engineering Fracture Mechanics	en
dc.identifier.doi	10.1016/0013-7944(86)90159-1	en
dc.identifier.isi	ISI:A1986A186800004	en
dc.identifier.volume	23	en
dc.identifier.issue	3	en
dc.identifier.spage	507	en
dc.identifier.epage	520	en