Effects of a delamination and initial curvature on the fundamental frequency of sandwich beams

Journal of Sound and Vibration

Volumn 210, Issue 1, 1998, Pages 153-161

  Rossettos, J N ^a  

^a Northeastern University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DELAMINATION; PARAMETER ESTIMATION; SANDWICH STRUCTURES; SHEAR DEFORMATION; STRAIN; VARIATIONAL TECHNIQUES;

FUNDAMENTAL FREQUENCIES; INITIAL CURVATURE;

BEAMS AND GIRDERS;

EID: 0031998809     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.1997.1307     Document Type: Article

References (12)

1. M. PETYT and C. C. FLEISCHER 1971 Journal of Sound and Vibration 18, 17-30. Free vibration of a curved beam.
2. J. N. ROSSETTOS 1971 AIAA Journal 9, 2273-2275. Vibration of slightly curved beams of transversely isotropic composite materials.
3. J. N. ROSSETTOS and D. C. SQUIRES 1973 Journal of Applied Mechanics 40, 1029-1034. Modes and frequencies of transversely isotropic slightly curved Timoshenko beams.
4. J. N. ROSSETTOS and E. PERL 1978 Journal of Sound and Vibration 58, 535-544. On the damped vibratory response of curved viscoelastic beams.
5. K. M. AHMED 1971 Journal of Sound and Vibration 18, 61-74. Free vibration of a curved sandwich beam by the finite element method.
6. J. VASWANI, N. T. ASNANI and B. C. NAKRA 1988 Composite Structures 10, 231-245. Vibration and damping analysis of curved sandwich beams by the finite element method.
7. S. HE and M. D. RAO 1992 Journal of Sound and Vibration 159, 101-113. Prediction of loss factors in curved sandwich beams.
8. M. E. RAVILLE, E. S. UENG and M. M. LEI 1961 Journal of Applied Mechanics 28, 367-371. Natural frequency of vibration of fixed-fixed sandwich beams.
9. N. J. Hoff and S. E. MAUTNER 1948 Journal of Aeronautical Sciences 15, 707-714. Bending and buckling of sandwich beams.
10. N. J. Hoff 1956 The Analysis of Structures. New York: Wiley. See pp. 180-183.
11. G. A. THURSTON 1957 Journal of Aeronautical Sciences 24, 407-412. Bending and buckling of clamped sandwich plates.
12. M. MIKULAS and J. MCELMAN 1965 NASA TND-3010. On the free vibrations of eccentrically stiffened cylindrical shells and flat plates.