Free vibrations of annular plates of variable thickness

1980 ◽  
Vol 12 (4) ◽  
pp. 508-512
Author(s):  
A. D. Lizarev ◽  
V. P. Kuz'mentsov
Keyword(s):  
Variable Thickness ◽  
Free Vibrations ◽  
Annular Plates ◽  
Plates Of Variable Thickness

Vibration of antisymmetric angle-ply composite annular plates of variable thickness

2018 ◽  
Vol 32 (5) ◽  
pp. 2155-2162 ◽  
Author(s):  
A. K. Nor Hafizah ◽  
K. K. Viswanathan ◽  
Z. A. Aziz ◽  
J. H. Lee
Keyword(s):  
Variable Thickness ◽  
Annular Plates ◽  
Plates Of Variable Thickness

On the Nonaxisymmetric Loading of Nonhomogeneous Annular Plates of Variable Thickness

1997 ◽  
Vol 64 (2) ◽  
pp. 307-312 ◽  
Author(s):  
Kai-yuan Yeh ◽  
Jien-huo Kue ◽  
F. P. J. Rimrott
Keyword(s):  
Temperature Field ◽  
Circular Plate ◽  
Variable Thickness ◽  
Reduction Method ◽  
Linear Equations ◽  
General Solutions ◽  
Annular Plates ◽  
Distributed Load ◽  
Nonaxisymmetric Loading ◽  
Plates Of Variable Thickness

In this paper, the stepped reduction method is used to find general solutions for the nonaxisymmetric bending of arbitrary axisymmetric nonhomogeneous annular plates of variable thickness under an arbitrary nonaxisymmetric temperature field and an arbitrary nonaxisymmetric distributed load. In spite of a large number of steps, eventually only two simultaneous algebraic linear equations with two unknowns have to be solved. As an example, the bending of a circular plate, whose solution is known, is carried out by the proposed approach, and it is shown that results obtained by the proposed method compare well with previous solutions obtained by other methods and hence prove the accuracy of the proposed method.

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