parallelogram plate
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Thermal Effect on Vibration of Non-homogeneous Parallelogram Plate of Linearly Varying Thickness
Abstract: In this paper, free vibration of non-homogeneous parallelogram plate of linearly varying thickness subjected to a linear temperature distribution along the length of the plate has been studied. Thermal Induced vibration of such plates has been taken as one dimensional temperature distribution in linear from only. The Rayleigh–Ritz technique has been used to determine the frequencies equation of the plate. The frequencies corresponding to the first two modes of vibration …
Published in Journal of Experimental & Applied Mechanics · Vol. 4, Issue 1, 2013 · pp. 8–14 Read article
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Vibration of visco-elastic parallelogram plate with linearly thickness variations in both directions
Abstract: An analysis for free transverse vibrations of visco-elastic parallelogram plate whose thickness varies linearly in both directions is presented. Using the separation of variables method and Rayleigh-Ritz technique with a two-term deflection function, the governing differential equation has been solve for vibration of visco-elastic parallelogram plate. For the visco-elastic case, the basic elastic and viscous elements are combined. The Kelvin model for visco-elasticity that is a combination of the elastic …
Published in Journal of Experimental & Applied Mechanics · Vol. 1, Issue 1, 2010 · pp. 28–49 Read article