New boundary equation solution to the plate problem

Katsikadelis, JT; Armenakas, AE

dc.contributor.author	Katsikadelis, JT	en
dc.contributor.author	Armenakas, AE	en
dc.date.accessioned	2014-03-01T02:40:53Z
dc.date.available	2014-03-01T02:40:53Z
dc.date.issued	1989	en
dc.identifier.issn	0021-8936	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30264
dc.subject.classification	Mechanics	en
dc.subject.other	Computer Simulation	en
dc.subject.other	Elasticity	en
dc.subject.other	Mathematical Models	en
dc.subject.other	Mathematical Techniques--Integral Equations	en
dc.subject.other	Boundary Equation Method	en
dc.subject.other	Boundary Integral Equations	en
dc.subject.other	Domain Integrals	en
dc.subject.other	Effective Shearing Force	en
dc.subject.other	Stress Resultants	en
dc.subject.other	Plates	en
dc.title	New boundary equation solution to the plate problem	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1115/1.3176091	en
heal.identifier.secondary	http://dx.doi.org/10.1115/1.3176091	en
heal.language	English	en
heal.publicationDate	1989	en
heal.abstract	A new boundary equation method is presented for analyzing plates of arbitrary geometry. The plates may have holes and may be subjected to any type of boundary conditions. The boundary value problem for the plate is formulated in terms of two differential and two integral coupled boundary equations which are solved numerically by discretizing the boundary. The differential equations are solved using the finite difference method while the integral equations are solved using the boundary element method. The main advantages of this new method are that the kernels of the boundary integral equations are simple and do not have hyper-singularities. Moreover, the same set of equations is employed for all types of boundary conditions. Furthermore, the use of intrinsic coordinates facilitates the modeling of plates with curvilinear boundaries. The numerical results demonstrate the accuracy and the efficiency of the method.	en
heal.publisher	Publ by ASME, New York, NY, United States	en
heal.journalName	American Society of Mechanical Engineers (Paper)	en
dc.identifier.doi	10.1115/1.3176091	en
dc.identifier.isi	ISI:000207978600019	en
dc.identifier.volume	56	en
dc.identifier.issue	2	en
dc.identifier.spage	364	en
dc.identifier.epage	374	en