Large Amplitude Free Vibrations of Axisymmetric Orthotropic Circular Plate
Keywords: Axisymmetric circular plate, Vibrations
AbstractLarge amplitude free vibrations of an axisymmetric circular plate of orthotropic material have been investigated. Generalised field equations in the dynamic case for such a plate have been derived (in the von Karman sense) in terms of displacement components. Time-periods for linear and nonlinear vibrations have been compared and corresponding results for isotropy have been deduced. Some numerical results for the ratio of time-periods vs. non-dimensional amplitudes have been presented in tables.
How to Cite
Biswas, P., & Kapoor, P. (2014). Large Amplitude Free Vibrations of Axisymmetric Orthotropic Circular Plate. Defence Science Journal, 36(3), 317-325. https://doi.org/10.14429/dsj.36.5980
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