FUNDAMENTAL FREQUENCY OF TRANSVERSE VIBRATION OF AN ANNULAR PLATE OF CYLINDRICAL ANISOTROPY AND BILINEARLY VARYING THICKNESS

2001 ◽  
Vol 243 (3) ◽  
pp. 561-564
Author(s):  
P.A.A LAURA ◽  
R.H GUTIERREZ
Keyword(s):  
Fundamental Frequency ◽  
Transverse Vibration ◽  
Annular Plate ◽  
Cylindrical Anisotropy ◽  
Varying Thickness ◽  
Bilinearly Varying Thickness

TRANSVERSE VIBRATION OF A DAMAGED CIRCULAR ANNULAR PLATE WITH A FREE EDGE

2001 ◽  
Vol 241 (4) ◽  
pp. 720-724 ◽  
Author(s):  
P.A.A. LAURA ◽  
R.H. GUTIÉRREZ
Keyword(s):  
Transverse Vibration ◽  
Annular Plate ◽  
Free Edge

Free vibration of a mindlin annular plate of varying thickness

1979 ◽  
Vol 66 (2) ◽  
pp. 187-197 ◽  
Author(s):  
T. Irie ◽  
G. Yamada ◽  
S. Aomura
Keyword(s):  
Free Vibration ◽  
Annular Plate ◽  
Varying Thickness

Mobility power flows of thin circular plate carrying concentrated masses based on structural circumferential periodicity

2016 ◽  
Vol 230 (17) ◽  
pp. 2996-3011
Author(s):  
Jun-hong Zhang ◽  
De-sheng Li
Keyword(s):  
Circular Plate ◽  
Fundamental Frequency ◽  
Transverse Vibration ◽  
New Method ◽  
Concentrate Mass ◽  
Simply Supported ◽  
Thin Circular Plate ◽  
Parametric Effect ◽  
Analytical Results ◽  
Concentrated Masses

A new method was presented by utilizing the structural circumferential periodicity of the inertia excitation due to the concentrated masses to compute the transverse vibration for thin circular plate carrying concentrated masses. Comparison between the calculated fundamental frequency coefficients and those from other approaches validates the method. And then, the point mobility matrices and the power flows were solved on the basis of modal function solutions and the analytical results of simply supported case were presented. Finally, the parametric effect of the single concentrate mass on the power flows was investigated.

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