✦ LIBER ✦

DSC ANALYSIS OF RECTANGULAR PLATES WITH NON-UNIFORM BOUNDARY CONDITIONS

✍ Scribed by Y.B. ZHAO; G.W. WEI

Publisher: Elsevier Science
Year: 2002
Tongue: English
Weight: 387 KB
Volume: 255
Category: Article
ISSN: 0022-460X
DOI: 10.1006/jsvi.2001.4150

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✦ Synopsis

This paper introduces the discrete singular convolution (DSC) for the vibration analysis of rectangular plates with non-uniform and combined boundary conditions. A systematic scheme is proposed for the treatment of boundary conditions required in the proposed approach. The validity of the DSC approach for plate vibration is tested by using a large number of numerical examples that have a combination of simply supported, clamped and transversely supported (with non-uniform elastic rotational restraint) edges. The present results are in excellent agreement with those in the literature.

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