An investigation into the eigen-nature of cracked composite beams

Composite Structures

Volumn 38, Issue 1-4, 1997, Pages 45-55

  Abd El Hamid Hamada, A ^a  

^a Menoufia University   (Egypt)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; CRACKS; DYNAMIC RESPONSE; EIGENVALUES AND EIGENFUNCTIONS; ELASTOPLASTICITY; FINITE ELEMENT METHOD; FRACTURE MECHANICS; LAMINATED COMPOSITES; MATHEMATICAL MODELS; NATURAL FREQUENCIES; SHEAR DEFORMATION; STIFFNESS MATRIX;

FREQUENCY RESPONSE SPECTRUMS (FRS); TRANSFER MATRIX THEORY;

COMPOSITE BEAMS AND GIRDERS;

EID: 0042727043     PISSN: 02638223     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0263-8223(97)00040-8     Document Type: Article

References (17)

1. Erdogan, F., The crack problem for bonded non-homogeneous materials under antiplane shear loading. J. Appl. Mech., 1985, 52, 823-828.
2. Sekhar, A.S. and Prabhu, B.S., Crack detection and vibration characteristics of cracked shafts. J. Sound Vibration, 1992, 157(2), 375-381.
3. Ibrahim, F.K., An elastoplastic cracked beam finite element for structural analysis. J. Comput. and Struct., 1993, 49(6), 81-988.
4. Shen, L.Y., Vibration of elastic structures with cracks. J. Appl. Mech., 1993, 60, 415-421.
5. Yokoyama, T. and Chen, M. C., An analytical technique for vibration analysis of edge cracked beams using a line-spring model. Proc. of the 9th IFTOMN Conf., Milano, Italy, 1995, pp. 1522-1526.
6. El-Sayed, M. M. Stress intensity factors for edge-cracked bars in tension. Proc. of the 7th AMME Conf., Egypt 28-30 May, 1996.
7. Aronsson, C.G. and Backlund, J., Tensile fracture of laminates with cracks. J. Composite Mater., 1986, 20, 287-306.
8. Ostachowicz, W.M. and Krawczuk, M., Vibration analysis of a cracked beam. J. Comput. and Struct., 1990, 36, (2), 245-250.
9. Khashaha, U. A., Notched and pin bearing strength of GFRP composite laminates. Sixth Cario University International MDP Conf., Cairo, January, 1996, pp. 301-311.
10. Valliappan, S. and Wohua, Z., Analysis of structural components based on damage mechanics comcept. Sixth Cairo University International, MDP Conf., 1996, pp. 265-279.
11. Krawczuk, M., A rectangular plate finite element with an open crack. J. Comput. and Struct., 1993, 46, (3), 487-493.
12. Irwin, G. and Tada, H., The Stress Analysis of Cracks Handbook, Hellertown, Pennsylvaina: Del Research Corporation, 1973.
13. Jones, R. M., Mechanics of Composite Materials Scripta Biik Co., Washington, 1975.
14. Gounaris, G. and Diamarogonas, A., A finite element of cracked prismatic, atic beam for structural analysis. J. Comput. and Struct., 1988, 28, 309-313.
15. Bangera, K., M and Chandrashekara, Vibration of symmetrically laminated clamped-free beam with a mass at the free end. J. Sound and Vibration, 1993, 160, (1), 93-101.
16. Hamada, A., Vibration and damping analysis of beams with composite coats. J. Composite Struct., 1995, 32, 33-38.
17. Goldman, S., Vibration Spectrum Analysis: A practical Approach, Industrial Press, New York, 1991.