An approximate method for analyzing transverse vibrations of circular, annular plates of non-uniform thickness and a free inner boundary

Computers and Structures

Volumn 62, Issue 4, 1997, Pages 795-797

  Romanelli, E ^a   Laura, P A A ^a  

^a Institute of Applied Mechanics Bahia Blanca   (Argentina)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; BOUNDARY CONDITIONS; DIFFERENTIAL EQUATIONS; FUNCTIONS; NATURAL FREQUENCIES; PLATES (STRUCTURAL COMPONENTS); POLYNOMIALS;

FROBENIUS METHOD; PLATE THICKNESS; RAYLEIGH-RITZ METHOD;

VIBRATIONS (MECHANICAL);

EID: 0031073073     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-7949(96)00224-6     Document Type: Article

References (3)

1. A. W. Leissa, Vibration of Plates. NASA SP 160 (1969).
2. P. A. A. Laura, J. C. Paloto and R. D. Santos, A note on the vibration and stability of a circular plate elastically restrained against rotation. J. Sound Vibr. 41, 177-180 (1975).
3. P. N. Raju, Vibration of annular plates. J. Aeronaut. Soc. 14, 37-52 (1962).