Combined numerical-experimental model for the identification of mechanical properties of laminated structures

Composite Structures

Volumn 50, Issue 4, 2000, Pages 363-372

  Araujo A L ^a   Mota Soares, C M ^b   Moreira De Freitas, M J ^b   Pedersen, P ^c   Herskovits, J ^d  

^a INSTITUTO POLITÉCNICO DE BRAGANÇA   (Portugal)

^b INSTITUTO SUPERIOR TÉCNICO   (Portugal)

^c TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^d FEDERAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

ELASTIC MODULI; FINITE ELEMENT METHOD; LAMINATED COMPOSITES; MATHEMATICAL MODELS; NATURAL FREQUENCIES; OPTIMIZATION; SENSITIVITY ANALYSIS; STRUCTURAL ANALYSIS; VIBRATIONS (MECHANICAL);

COMBINED NUMERICAL-EXPERIMENTAL MODELS; HIGHER-ORDER DISPLACEMENT FIELDS;

PLATES (STRUCTURAL COMPONENTS);

COMPOSITE PROPERTY; ELASTIC MODULUS; MATHEMATICAL MODEL; MECHANICAL PROPERTY;

EID: 0034352962     PISSN: 02638223     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0263-8223(00)00113-6     Document Type: Article

References (27)

1. Mota Soares CM, Moreira de Freitas M, Araújo AL, Pedersen P. Identification of material properties of composite plate specimens. Compos Struct 1993;25:277-85.
2. Mota Soares CM, Moreira de Freitas MJ, Meira Afonso JM. Identificação de propriedades mecânicas de materiais compósitos utilizando técnicas de optimização. Rev Internac Métod Numér Cálc Diseñ Ingr 1993;9(4):357-73.
3. Araújo AL, Mota Soares CM, Moreira de Freitas MJ. Characterization of material parameters of composite plate specimens using optimization and experimental vibrational data. Composites: Part B 1996;27B:185-91.
4. Pedersen P. Optimization method applied to identification of material parameters. In: Eschenauer HA, Thierauf G, editors. Discretization methods and structural optimization - procedures and applications. Berlin: Springer; 1989. p. 277-83.
5. Frederiksen PS. Identification of material parameters in anisotropic plates - a combined numerical/experimental method. Ph.D. Thesis, Department of Solid Mechanics, The Technical University of Denmark, 1992.
6. Wilde WP, Sol H. Anisotropic material identification using measured resonant frequencies of rectangular composite plates [vol. 2] Compos Struct 1987;4:2317-24 [London: Elsevier].
7. Sol H. Identification of the complex moduli of composite materials by a mixed numerical/experimental method. In: Wilde WP, Blain WR, editors. Composite materials design and analysis. Berlin: Springer, 1990. p. 267-79.
8. Wilde WP. Identification of the rigidities of composite systems by mixed numerical/experimental methods. In: Vautrin A, Sol H, editors. Mechanical identification of composites. Amsterdam: Elsevier; 1991. p. 1-15.
9. Lai TC, Ip KH. Parameter estimation of orthotropic plates by Bayesian sensitivity analysis. Compos Struct 1996;34:29-42.
10. Frederiksen PS. Parameter uncertainty and design of optimal experiments for the estimation of elastic constants.. Int. J Solids and Structures 1998;35:1241-60.
11. Rikards R, Chate A. Identification of elastic properties of composites by method of planning of experiments. Compos Struct 1998;42:257-63.
12. Rikards R, Chate A, Steinchen W, Kessler A, Bledzki AK. Method for identification of elastic properties of laminates based on experiment design. Composites: Part B 1999;30:279-89.
13. Bledzki AK, Kessler A, Rikards R, Chate A. Determination of elastic constants of glass/epoxy unidirectional laminates by the vibration testing of plates. Compos Sci Technol 1999;59:2015-24.
14. Cunha J, Piranda J. The use of model updating techniques in dynamics for identification of stiffness properties of sandwich composite structures. J Braz Soc Mech Scis 1999;XXI(2):313-21 [in Portuguese].
15. Pedersen P. Identification techniques in composite laminates. In: Mota Soares CA, Mota Soares CM, Freitas MJM, editors. Mechanics of composite materials and structures. Dordrecht: Kluwer Academic Publishers; 1999. p. 443-52.
16. Lo KW, Christensen RM, Wu EM. A higher-order theory for deformations. Part 1: Homogeneous plates. J Appl Mech Trans ASME 1977;44(4):663-8.
17. Lo KW, Christensen RM, Wu EM. A higher-order theory for deformations. Part 2: Laminated plates. J. Appl Mech 1977;44(2):669-76.
18. Malikarjuna, Kant T. A critical review and some results of recently developed theories of fibre-reinforced laminated composites and sandwiches. Compos Struct 1993;23:293-312.
19. Araújo AL. Método numérico/experimental para caracterização mecânica de materiais compósites. M.Sc. Thesis, Mec. Eng. Dept, IST, Technical University of Lisbon, April 1995 [in Portuguese].
20. Moita JS, Mota Soares CM, Mota Scares CA. Buckling and dynamic behaviour of laminated composite structures using a discrete higher-order displacement model. Comput Struct 1999;73:407-23.
21. Jones RM. Mechanics of composite materials. New York: McGraw-Hill; 1975.
22. Bathe KJ. Finite element procedures in engineering analysis. Englewood Cliffs, NJ: Prentice-Hall; 1982.
23. Zienkiewicz OC. The finite element method in engineering science. New York: McGraw-Hill; 1971.
24. Richardson MH, Formenti DL. Parameter estimation from frequency response measurements using rational fraction polynomials. In: Proceedings of the IMAC I. Orlando (FL, USA), Nov 8-10, 1982.
25. Beck JV, Arnold KJ. Parameter estimation in engineering and science. New York: Wiley; 1977.
26. Herskovits J. A feasible directions interior point technique for nonlinear optimization. J Optim Theory Appl 1998;99(1):121-46.
27. Araújo AL, Mota Soares CM, Freitas MJM, Pedersen P. Identification of mechanical properties of composite plate specimens using a discrete higher-order displacement model and experimental vibration data. In: Topping BHV, editor. Advances in analysis and design of composites. Edinburgh: Civil-Comp Press; 1996. p. 101-11.