1998 | OriginalPaper | Buchkapitel
Single-frequency vibrations in elastoplastic bodies
verfasst von : Prof. Dr. Vladimir Palmov
Erschienen in: Vibrations of Elasto-Plastic Bodies
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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In what follows we offer an approach which is a direct application of the Galerkin method in the form of a single term approximation to the system of equations for an elastoplastic body with the subsequent use of the method of harmonic linearisation. The vibration mode of the elastic body is assumed to be given. This assumption is crucial and is generally accepted in the analysis of nonlinear systems with distributed parameters.