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Nonlinear modes of parametric vibrations and their applications to beams dynamics |
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| Authors: | K.V. Avramov |
| Affiliation: | a Department of Nonstationary Vibrations, Podgorny Institute for Problems of Engineering Mechanical NAS of Ukraine, Dm. Pogarski St. 2/10, Kharkov 61046, Ukraine b Department of Gas and Fluid Mechanics, National Technical University “KhPI”, Frunze St.21, Kharkov 61002, Ukraine |
| Abstract: | An iterative loop combining nonlinear modes and the Rauscher method is suggested for analyzing finite degree-of-freedom nonlinear mechanical systems with parametric excitation. This method is applied to an analysis of the parametric vibration of beams. |
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