PLATES ON BIPARAMETRIC ELASTIC FOUNDATION BY BDIE METHOD.

Katsikadelis, JT; Kallivokas, LF

dc.contributor.author	Katsikadelis, JT	en
dc.contributor.author	Kallivokas, LF	en
dc.date.accessioned	2014-03-01T01:07:13Z
dc.date.available	2014-03-01T01:07:13Z
dc.date.issued	1988	en
dc.identifier.issn	0733-9399	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9869
dc.subject.classification	Engineering, Mechanical	en
dc.subject.other	FOUNDATIONS - Soil Structure Interaction	en
dc.subject.other	MATHEMATICAL TECHNIQUES - Boundary Value Problems	en
dc.subject.other	STRESSES - Computer Aided Analysis	en
dc.subject.other	BDIE METHOD	en
dc.subject.other	BENDING MOMENT	en
dc.subject.other	BIPARAMETRIC ELASTIC FOUNDATION	en
dc.subject.other	BOUNDARY DIFFERENTIAL INTEGRAL EQUATION	en
dc.subject.other	PASTERNAK-TYPE ELASTIC FOUNDATION	en
dc.subject.other	PLATES	en
dc.title	PLATES ON BIPARAMETRIC ELASTIC FOUNDATION BY BDIE METHOD.	en
heal.type	journalArticle	en
heal.identifier.primary	10.1061/(ASCE)0733-9399(1988)114:5(847)	en
heal.identifier.secondary	http://dx.doi.org/10.1061/(ASCE)0733-9399(1988)114:5(847)	en
heal.language	English	en
heal.publicationDate	1988	en
heal.abstract	An efficient boundary differential integral equation (BDIE) method is presented for the analysis of thin elastic plates with free boundaries of any shape resting on biparametric elastic foundation. The plate, which may have holes, is subjected to concentrated loads, line loads, or distributed surface loads. The solution is achieved by converting the governing boundary value problem to an equivalent problem consisting of five coupled boundary equations, two of which are differential and three of which are integral. The boundary differential equations are derived from the boundary conditions, while the boundary integral equations are derived from the integral representations for the deflections of the plate and of the foundation region. A numerical technique based on the discretization of the boundary is developed for the solution of the boundary equations. The computational efficiency of the method is increased by converting the domain integrals attributable to loading into boundary line integrals.	en
heal.publisher	ASCE-AMER SOC CIVIL ENGINEERS	en
heal.journalName	Journal of Engineering Mechanics	en
dc.identifier.doi	10.1061/(ASCE)0733-9399(1988)114:5(847)	en
dc.identifier.isi	ISI:A1988N114700007	en
dc.identifier.volume	114	en
dc.identifier.issue	5	en
dc.identifier.spage	847	en
dc.identifier.epage	875	en