The determination of natural frequencies of rectangular plates with mixed boundary conditions by discrete singular convolution
Wei, G.W. Zhao, Y.B. Xiang, Y.
Xiang, Y.
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Abstract
This paper introduces the discrete singular convolution algorithm for vibration analysis of rectangular plates with mixed boundary conditions. A unified scheme is proposed for the treatment of simply supported, clamped and transversely supported (with nonuniform elastic rotational restraint) boundary conditions. The robustness and reliability of the present approach are tested by a number of numerical experiments. All results agree well with those in the literature. © 2001 Elsevier Science Ltd.
Keywords
Discrete singular convolution, Mixed boundary condition, Nonuniform boundary condition, Rectangular plate, Vibration analysis
Source Title
International Journal of Mechanical Sciences
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Date
2001-08
DOI
10.1016/S0020-7403(01)00021-2
Type
Article