Forced Response of Polar Orthotropic Tapered Circular Plates Resting on Elastic Foundation | Zendy

A.H. Ansari | Zendy

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Forced Response of Polar Orthotropic Tapered Circular Plates Resting on Elastic Foundation

Author(s) -

A.H. Ansari

Publication year - 2016

Publication title -

advances in acoustics and vibration

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.237

H-Index - 14

eISSN - 1687-627X

pISSN - 1687-6261

DOI - 10.1155/2016/1492051

Subject(s) - orthotropic material , deflection (physics) , structural engineering , plate theory , rayleigh–ritz method , flexural rigidity , rigidity (electromagnetism) , transverse plane , stiffness , materials science , polar , rotational symmetry , mechanics , engineering , physics , classical mechanics , finite element method , astronomy

Forced axisymmetric response of polar orthotropic circular plates of linearly varying thickness resting on Winkler type of elastic foundation has been studied on the basis of classical plate theory. An approximate solution of problem has been obtained by Rayleigh Ritz method, which employs functions based upon the static deflection of polar orthotropic circular plates. The effect of transverse loadings has been studied for orthotropic circular plate resting on elastic foundation. The transverse deflections and bending moments are presented for various values of taper parameter, rigidity ratio, foundation parameter, and flexibility parameter under different types of loadings. A comparison of results with those available in literature shows an excellent agreement

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