Low-frequency scattering of coated spherical obstacles

Kiriaki, K; Polyzos, D; Valavanides, M

dc.contributor.author	Kiriaki, K	en
dc.contributor.author	Polyzos, D	en
dc.contributor.author	Valavanides, M	en
dc.date.accessioned	2014-03-01T01:13:09Z
dc.date.available	2014-03-01T01:13:09Z
dc.date.issued	1997	en
dc.identifier.issn	0022-0833	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12337
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0031144228&partnerID=40&md5=ab0972ec4a70c94f0557a373ee902378	en
dc.subject	Coated materials	en
dc.subject	Linear elasticity	en
dc.subject	Low-frequency expansions	en
dc.subject	Scattering theory	en
dc.subject.classification	Engineering, Multidisciplinary	en
dc.subject.classification	Mathematics, Interdisciplinary Applications	en
dc.subject.other	Approximation theory	en
dc.subject.other	Boundary conditions	en
dc.subject.other	Electromagnetic wave scattering	en
dc.subject.other	Coated materials	en
dc.subject.other	Low frequency expansions	en
dc.subject.other	Elastic waves	en
dc.title	Low-frequency scattering of coated spherical obstacles	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1997	en
heal.abstract	This work deals with the scattering of a plane harmonic elastic wave by a penetrable spherical scatterer with a concentric spherical penetrable inclusion. We evaluate the zeroth and first-order approximations of the Rayleigh expansion of the displacement fields. The major line of applications belongs to the science of the particulate composite material. So, as an application of the method, a typical particulate composite material is examined and the behaviour of the scattering cross section with respect to the elastic properties of the medium is presented.	en
heal.publisher	KLUWER ACADEMIC PUBL	en
heal.journalName	Journal of Engineering Mathematics	en
dc.identifier.isi	ISI:A1997XL28000006	en
dc.identifier.volume	31	en
dc.identifier.issue	4	en
dc.identifier.spage	379	en
dc.identifier.epage	395	en