Effect of poisson's ratio on the fundamental frequency of transverse vibration and buckling load of circular plates with variable profile

Applied Acoustics

Volumn 47, Issue 3, 1996, Pages 263-273

  Laura, P A A ^a   Sonzogni, V ^b   Romanelli, E ^a  

^a Institute of Applied Mechanics Bahia Blanca   (Argentina)

^b Instituto de Desarrollo Tecnologico para la Industria Quimica   (Argentina)

Author keywords

Buckling loads; Eigenvalues; Fundamental frequencies; Non uniform thickness; Polynomial coordinate functions; Rayleigh Ritz

Indexed keywords

BOUNDARY CONDITIONS; BUCKLING; DYNAMIC LOADS; EIGENVALUES AND EIGENFUNCTIONS; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; NATURAL FREQUENCIES; PARAMETER ESTIMATION; PLATES (STRUCTURAL COMPONENTS); POLYNOMIALS;

CIRCULAR PLATES; CRITICAL BUCKLING LOADS; FREQUENCY COEFFICIENTS; FUNDAMENTAL FREQUENCY; POISSON'S RATIO; POLYNOMIAL COORDINATE FUNCTIONS; RAYLEIGH-RITZ METHOD; TRANSVERSE VIBRATION;

VIBRATIONS (MECHANICAL);

EID: 0030100470     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0003-682X(95)00053-C     Document Type: Article

References (4)

1. Gelos, R., Ficcadenti, G. M., Grossi, R. O. & Laura, P. A. A., Vibration of circular plates with variable profile. Journal of the Acoustical Society of America, 69 (1981) 1326-9.
2. Leissa, A. W. & Narita, Y., Natural frequencies of simply supported circular plates. Journal of Sound and Vibration, 70 (1980) 221-9.
3. Laura, P. A. A., Larrondo, H. A., Avalos, D. R., Bambill, D. V., Carnicer, R. & Sanzi, H. C., Dynamic stiffening of circular plates and determination of their buckling, in-plane pressure. Applied Acoustics, 44 (1975) 125-132.
4. SAMCEF, User's Manuals, Vol. 5.1. Samtech and University of Liege, 1994.