Response of composite sandwich panels with transversely flexible core to low-velocity transverse impact: A new dynamic model

International Journal of Impact Engineering

Volumn 34, Issue 3, 2007, Pages 522-543

  Malekzadeh, K ^a   Khalili, M R ^b   Mittal, R K ^c  

^a MALEK ASHTAR UNIVERSITY OF TECHNOLOGY   (Iran)

^b K N TOOSI UNIVERSITY OF TECHNOLOGY   (Iran)

^c INDIAN INSTITUTE OF TECHNOLOGY DELHI   (India)

Author keywords

Core flexibility; Higher order theory; Low velocity transverse impact; Sandwich panel; Structural damping

Indexed keywords

COMPUTATIONAL METHODS; DEGREES OF FREEDOM (MECHANICS); GALERKIN METHODS; LAMINATED COMPOSITES; NUMERICAL METHODS; VELOCITY MEASUREMENT;

CORE FLEXIBILITY; HIGHER-ORDER THEORY; LOW-VELOCITY TRANSVERSE IMPACT; SANDWICH PANEL; STRUCTURAL DAMPING;

SANDWICH STRUCTURES;

EID: 33751289694     PISSN: 0734743X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijimpeng.2005.10.002     Document Type: Article

References (35)

1. Abrate S. Impact on laminated composite materials. Appl Mech Rev 44 (1991) 155-189
2. Abrate S. Impact on composite structures (1998), Cambridge University Press, Cambridge
3. Sun C.T., and Chattopadhyay S. Dynamic response of anisotropic laminated plates under initial stress to impact of a mass. J Appl Mech 42 (1975) 693-698
4. Khalili MR. Analysis of the dynamic response of large orthotropic elastic plates to transverse impact and its application to fiber reinforced plates. PhD thesis, Indian Institute of Technology, Delhi, May 1992.
5. Mittal R.K. A simplified analysis of the effects of transverse shear on the response of elastic plates to impact loading. Int J Solids Struct 23 8 (1987) 1191-1203
6. Mittal R.K., and Khalili M.R. Analysis of impact of a moving body on an orthotropic elastic plate. AIAA J 32 4 (1994) 850-856
7. Wu H.-Y.T., and Chung F.-K. Transient dynamic analysis of laminated composite plates subjected to transverse impact. J Comput Struct 31 (1989) 453-466
8. Shivakumar K.N., Elber W., and Illg W. Prediction of impact force and duration due to low velocity impact on circular composite laminates. J Appl Mech 52 (1985) 674-680
9. Gong S.W., Toh S.L., and Shim P.W. The elastic response of orthotropic laminated cylindrical shells to low-velocity impact. J Compos Eng 4 2 (1994) 247-266
10. Ambur DR, Cruz JR. Low-speed impact response characteristics of composite sandwich panels. AIAA J 1995;95-1460-CP.
11. Shivakumar K.N., Elber W., and Illg W. Prediction of low-velocity impact damage in composite laminates. AIAA J 23 5 (1984) 442-449
12. Sjoblom P.O., Hartness J.Y., and Cordell T.M. On low-velocity impact testing of composite materials. J Compos Mater 22 (1988) 30-50
13. Lal K.M. Residual strength assessment of low-velocity impact damage of graphite epoxy laminates. J Reinf Plast Compos 2 (1983) 226-238
14. Caprino G., and Teti R. Impact and post-impact behavior of foam core sandwich structures. J Compos Struct 29 (1994) 47-55
15. Anderson T.A. An investigation of SDOF models for large mass impact on sandwich composites. J Compos B 36 2 (2005) 135-142
16. Gong S.W., and Lam K.Y. Effects of structural damping and stiffness on impact response of layered structures. AIAA J 38 9 (2000) 1730-1735
17. Nemes J.A., and Simmonds K.E. Low-velocity impact response of foam-core sandwich composites. J Compos Mater 26 (1992) 500-519
18. Lee L.J., Huang K.Y., and Fann Y.J. Dynamic response of composite sandwich plate impacted by a rigid ball. J Compos Mater 27 (1993) 1238-1256
19. Davies P, Choqueuse D, Pichon A. Impact behaviour of composite sandwich panels to impact loading. In: Impact and dynamic fracture of polymers and composites, vol. 19. London: Mechanical Engineering Publication; 1995. p. 341-58.
20. Abrate S. Localized impact on sandwich structures with laminated facing. Appl Mech Rev 50 (1997) 69-82
21. Olsson R., and McManus H.L. Improved theory for contact indentation of sandwich panels. AIAA J 34 (1996) 1238-1244
22. Hoo Fatt M.S., and Park K.S. Dynamic models for low-velocity impact damage of composite sandwich panels-Part A: deformation. J Compos Struct 52 (2001) 335-351
23. Olsson R. Engineering method for prediction of impact response and damage in sandwich panels. J Sandwich Struct Mater 4 (2002) 3-29
24. Reddy J.N. Mechanics of laminated composite plates. Theory and analysis (1997), CRC Press, Boca Raton, FL [chapter 5]
25. Khalili M.R., Malekzadeh K., and Mittal R.K. A new approach in static and dynamic analysis of composite plates with different boundary conditions. J Compos Struct 169 (2005) 149-155
26. Frostig Y., Baruch M., Vilnay O., and Sheinman I. High-order theory for sandwich beam behavior with transversely flexible core. J Eng Mech 118 5 (1992) 1026-1043
27. Frostig Y., and Baruch M. Free vibrations of sandwich beams with a transversely flexible core: a high order approach. J Sound Vib 176 2 (1994) 195-208
28. Frostig Y. Buckling of sandwich plates with a flexible core: high-order theory. Int J Solids Struct 35 3-4 (1998) 183-204
29. Sokolinsky V., Steven R., and Frostig Y. Boundary condition effects in free vibrations of higher-order soft sandwich beams. AIAA J 40 6 (2000) 1220-1227
30. Malekzadeh K., Khalili M.R., and Mittal R.K. Local and global damped vibrations of sandwich plates with a viscoelastic soft flexible core: an improved high-order approach. J Sandwich Struct Mater 7 5 (2005) 431-456
31. Malekzadeh K, Khalili MR, Mittal RK. Prediction of low-velocity impact response of composite sandwich panels using new three degrees-of-freedom model. 13th International conference of mechanical engineering, Esfahan University of Technology, Esfahan, Iran, Paper code: 24.1418505, 2005.
32. Timoshenko S., and Goodier J.N. Theory of elasticity (1951), McGraw-Hill, New York
33. Sveklo V.A. Hertz problem of compression of anisotropic bodies. J Appl Math Mech 38 6 (1974) 1023-1027
34. Frischbier J. Theorie der Stossblastung orthotroper Platen und ihre experimentelle Ueberpruefung am beispiel einer unidirectional verstaerkten CFK-Verbundplatte. Report No. 51, Institut fuer Mechanik, Ruhr-Universitaet, Bochum, March 1987.
35. Dobyns A.L. Analysis of simply supported orthotropic plates subject to static and dynamic load. AIAA J 19 5 (2000) 642-650