A boundary element solution to the vibration problem of plates

Katsikadelis, JT

dc.contributor.author	Katsikadelis, JT	en
dc.date.accessioned	2014-03-01T01:07:45Z
dc.date.available	2014-03-01T01:07:45Z
dc.date.issued	1990	en
dc.identifier.issn	0022-460X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10143
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0025703277&partnerID=40&md5=8a65c0bcf82384795cdd413aa434c7e2	en
dc.subject.classification	Acoustics	en
dc.subject.classification	Engineering, Mechanical	en
dc.subject.classification	Mechanics	en
dc.subject.other	Computers--Applications	en
dc.subject.other	Elasticity	en
dc.subject.other	Equations of Motion	en
dc.subject.other	Mathematical Models	en
dc.subject.other	Mathematical Techniques--Boundary Element Method	en
dc.subject.other	Boundary Element Solution	en
dc.subject.other	Dynamic Analysis	en
dc.subject.other	Gauss Integration Technique	en
dc.subject.other	Mass Matrix	en
dc.subject.other	Thin Elastic Plates	en
dc.subject.other	Vibration Problem of Plates	en
dc.subject.other	Plates	en
dc.title	A boundary element solution to the vibration problem of plates	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1990	en
heal.abstract	A boundary element method is presented for the dynamic analysis of thin elastic plates of arbitrary shape. In addition to the boundary supportes the plate may be also supported on point or line supports in the interior. Both free and forced vibrations are considered. The case of support excitation is also taken into account. The method utilizes the fundamental solution of the static problem to establish the integral representation for the deflection. The domain integrals involving the inertia forces are evaluated by employing an efficient Gauss integration technique over domains of arbitrary shape. This procedure yields a mass matrix and the equation of motion is derived with respect to the Gauss integration nodal points. Numerical results are presented to illustrate the method and demonstrate its efficiency. © 1990.	en
heal.publisher	ACADEMIC PRESS LTD	en
heal.journalName	Journal of Sound and Vibration	en
dc.identifier.isi	ISI:A1990DZ28900010	en
dc.identifier.volume	141	en
dc.identifier.issue	2	en
dc.identifier.spage	313	en
dc.identifier.epage	322	en