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IJEMS Vol.11(2) [April 2004] >


Title: Loss factor for a clamped edge circular plate subjected to an eccentric loading
Authors: Gupta, M K
Nigam, S P
Issue Date: Apr-2004
Publisher: CSIR
IPC CodeInt. Cl.7 G 01L 1/00
Abstract: Present article deals with the analytical evaluation of modal loss factor of a clamped edge thin circular plate of uniform thickness subjected to an eccentric harmonic point load. Starting with the fundamental equation of forced transverse vibration of a thin elastic plate in terms of Green’s function; the expression for the deflections is determined. Stresses are calculated with the help of general stress-deflection equations and the modal loss factor is evaluated at resonance condition. The nodal circles’ radii are also determined analytically for each mode shape.
Page(s): 79-84
ISSN: 0975-1017 (Online); 0971-4588 (Print)
Source:IJEMS Vol.11(2) [April 2004]

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