13 research outputs found
Chaotic Vibrations of Closed Cylindrical Shells in a Temperature Field
Get PDFComplex vibrations of cylindrical shells embedded in a temperature field are studied, and the Bubnov-Galerkin method in higher approximations and in the Fourier representation is applied. Both lack and influence of temperature field on the shell dynamics are analyzed
Chaotic Vibrations of Closed Cylindrical Shells in a Temperature Field
No full textComplex vibrations of cylindrical shells embedded in a temperature field are studied, and the Bubnov-Galerkin method in higher approximations and in the Fourier representation is applied. Both lack and influence of temperature field on the shell dynamics are analyzed
Chaotic synchronization of vibrations of a coupled mechanical system consisting of a plate and beams
No full textIn this paper mathematical model of a mechanical system consisting of a plate and either one or two beams is derived. Obtained PDEs are reduced to ODEs, and then studied mainly using the fast Fourier and wavelet transforms. A few examples of the chaotic synchronizations are illustrated and discussed
On the methods of critical load estimation of spherical circle axially symmetrical shells
No full textNonlinear dynamics and contact interactions of the structures composed of beam-beam and beam-closed cylindrical shell members
No full textInvestigations of chaotic dynamics of multi-layer beams taking into account rotational inertial effects
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