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A D/BEM approach to the transient response analysis of elastoplastic plates with internal supports

Providakis Konstantinos, Tougelidis, Georges

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URIhttp://purl.tuc.gr/dl/dias/D093D82B-C49F-4605-B791-46BCF19D1A71-
Identifierhttps://doi.org/10.1108/02644409810219839-
Languageen-
Extent17 pagesen
TitleA D/BEM approach to the transient response analysis of elastoplastic plates with internal supportsen
CreatorProvidakis Konstantinosen
CreatorΠροβιδακης Κωνσταντινοςel
CreatorTougelidis, Georgesen
PublisherMCB UPen
Content SummaryA boundary element method for solving problems dealing with the dynamic analysis of thin elastoplastic flexural plates of arbitrary geometry and conditions inside the domain is proposed here. All possible edge boundary conditions, with any interior support conditions, such as isolated points (columns), lines (walls) or regions (patches) can be treated. The formulation by using the static fundamental solution of the problem leads to a system of boundary integral equations involving values of the layers along the edge. The solution of the problem with interior support conditions is achieved by an elimination of the unknown boundary layers. Subsequently, a descritization leads to a system of simultaneous algebraic equations which is solved numerically. A step‐by‐step time integration algorithm is employed to evaluate the dynamic inelastic response of the plate. Several examples are presented to illustrate the efficiency of the methoden
Type of ItemPeer-Reviewed Journal Publicationen
Type of ItemΔημοσίευση σε Περιοδικό με Κριτέςel
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2015-10-17-
Date of Publication1998-
SubjectBuilding damage preventionen
SubjectBuilding protectionen
SubjectBuildings--Damage preventionen
SubjectProtection of buildingsen
Subjectbuildings protectionen
Subjectbuilding damage preventionen
Subjectbuilding protectionen
Subjectbuildings damage preventionen
Subjectprotection of buildingsen
Bibliographic CitationC.P. Providakis , G. Tougelidis, "A D/BEM approach to the transient response analysis of elastoplastic plates with internal supports," Eng.Comp., vol. 15 ,no.4 , pp. 501-518, 1998.doi:10.1108/02644409810219839en

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