A study on vibration of tapered rectangular plate under non-uniform temperature field

Anupam Khanna, Narinder Kaur


The present analysis is about to study the vibra-tion of tapered rectangular plate made up of visco-elastic non homogeneous material. Tapering in the plate is con-sidered in one direction. Exponential variation in poisson ratio is assumed for non homogeneous nature of plate’s material. Non uniformity in temperature field is considered bi-linear i.e. linear in x– direction and linear in y– direc¬tion. Frequency and deflection for first two modes of vibration are calculated and tabulated for various values of plate parameters. A comparison of the results of present study with those available in literature is given.

DOI: http://dx.doi.org/10.5755/j01.mech.20.4.7881


vibration; frequency; visco-elastic; non-homogeneous; plate parameters; deflection

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Print ISSN: 1392-1207
Online ISSN: 2029-6983