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dc.contributor.authorGuenfoud, S.-
dc.contributor.authorBosakov, S.V.-
dc.contributor.authorRezaiguia, Abdelouahab-
dc.contributor.authorLaefer, Debra F.-
dc.date.accessioned2018-07-24T18:37:25Z-
dc.date.available2018-07-24T18:37:25Z-
dc.date.issued2017-12-21-
dc.identifier.citationGuenfoud, S., Bosakov, S.V., Rezaiguia, A., Laefer, D.F. (2017). Dynamic analysis of an annular plate resting on the surface of an elastic half-space with distributive properties. In Proceedings Book of Third International Conference on Advances in Mechanical Engineering: ICAME 2017, 73-83.en
dc.identifier.urihttp://hdl.handle.net/2451/42318-
dc.description.abstractThis work gives a semi-analytical approach for the dynamic analysis of a plate of annular shape resting on the surface of an elastic half-space with distributive properties. Such calculations have been associated with significant mathematical challenges, often leading to unrealizable computing processes. Therefore, the dynamic analysis of beams and plates interacting with the surfaces of elastic foundations has to date not been completely solved. To advance this work, the deflections of the plate are determined by the Ritz method, and the displacements of the surface of elastic half-space are determined by studying Green's function. The coupling of these two studies is achieved by a mixed method, which allows determination of reactive forces in the contact zone and, hence, the determination of other physical magnitudes. Natural frequencies, natural shapes, and the dynamic response of a plate due to external harmonic excitation are determined. Validation with a Winkler problem illustrates the distributive property effects on the results of the dynamic analysis.en
dc.language.isoenen
dc.publisherICAMEen
dc.subjectGreen’s functionen
dc.subjectdistributive propertiesen
dc.subjectplateen
dc.subjectEigen-frequenciesen
dc.subjectEigen-shapesen
dc.subjectdynamic responseen
dc.titleDynamic Analysis of an Annular Plate Resting on the Surface of an Elastic Half-Space with Distributive Propertiesen
dc.typeArticleen
prism.endingPage83en
prism.startingPage73en
dc.relation.ispartofconferenceThird International Conference on Advances in Mechanical Engineering: ICAME 2017en
Appears in Collections:Debra Laefer's Collection

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