Sensitivity analysis of frequency response functions of composite sandwich plates containing viscoelastic layers

Composite Structures

Volumn 92, Issue 2, 2010, Pages 364-376

  Lima, A M G de ^a   Faria, A W ^b   Rade, D A ^b  

^a FEDERAL UNIVERSITY OF ITAJUBÁ   (Brazil)

^b FEDERAL UNIVERSITY OF UBERLÂNDIA   (Brazil)

Author keywords

Composite materials; Finite elements; Sensitivity analysis; Viscoelastic damping

Indexed keywords

ANALYTICAL DERIVATIVE; COMPLEX FREQUENCY; COMPLEX STRUCTURE; COMPOSITE PLATES; COMPOSITE SANDWICH PLATES; DESIGN PARAMETERS; DESIGN VARIABLES; FIBER ORIENTATIONS; FINITE DIFFERENCE APPROXIMATIONS; FINITE ELEMENTS; FINITE-ELEMENT DISCRETIZATION; FIRST-ORDER; FIRST-ORDER SENSITIVITY; FREQUENCY RESPONSE FUNCTIONS; MODEL UPDATING; NOISE AND VIBRATION; NUMERICAL PROCEDURES; NUMERICAL TECHNIQUES; OPTIMAL DESIGN; PARAMETER IDENTIFICATION; PARAMETERIZATION SCHEMES; STRUCTURAL DAMPING; STRUCTURAL MATRIX; TEMPERATURE-DEPENDENT MATERIAL PROPERTIES; THEORETICAL ASPECTS; UNCERTAINTY PROPAGATION; VISCO-ELASTIC MATERIAL; VISCOELASTIC CORES; VISCOELASTIC DAMPING; VISCOELASTIC LAYERS;

COMPOSITE MATERIALS; COMPOSITE MICROMECHANICS; COMPOSITE STRUCTURES; DAMPING; DYNAMIC ANALYSIS; FINITE ELEMENT METHOD; FREQUENCY RESPONSE; PLATES (STRUCTURAL COMPONENTS); STRUCTURAL ANALYSIS; STRUCTURAL DYNAMICS; UNCERTAINTY ANALYSIS; VIBRATION ANALYSIS;

SENSITIVITY ANALYSIS;

COMPOSITES; DAMPING; FINITE ELEMENT ANALYSIS; PLATES; SENSITIVITY; STRUCTURAL ANALYSIS; VIBRATION ANALYSIS;

ELASTOPLASTICITY; FIBER REINFORCED COMPOSITE; FINITE ELEMENT ANALYSIS; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; STRUCTURAL ANALYSIS; VISCOELASTICITY;

EID: 70349826254     PISSN: 02638223     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.compstruct.2009.08.017     Document Type: Article

References (23)

1. Reddy J.N. Mechanics of laminated composite plates: theory and analysis. 2nd ed. (1997), CRC Press
2. Gay D., Hoa S.V., and Tsai S.W. Composite materials: design and applications. 1st ed. (2003), CRC Press
3. Montalvão D., Maia N.M.M., and Ribeiro A.M.R. A review of vibration-based structural health monitoring with special emphasis on composite materials. Shock Vib Dig 38 4 (2006) 295-324
4. Nashif A.D., Jones D.I.G., and Henderson J.P. Vibration damping (1985), John Wiley & Sons, New York
5. Mead D.J. Passive vibration control (1998), Wiley, Canada
6. Lo K.H., Christensen R.M., and Wu E.M. A high order theory of plate deformation - part 2: laminated plates. J Appl Mech 64 3 (1997) 669-676
7. Christensen R.M. Theory of viscoelasticity: an introduction. 2nd ed. (1982), Academic Press, Inc., New York
8. Lima A.M.G., Stoppa M.H., Rade D.A., and Steffen Jr. V. Sensitivity analysis of viscoelastic structures. Shock Vib 13 5 (2006) 545-558
9. Murthy D.V., and Haftka R.T. Derivatives of eigenvalues and eigenvectors of a general complex matrix. Int J Numer Meth Eng 26 2 (1988) 293-311
10. Haug E.J., Choi K.K., and Komkov V. Design sensitivity analysis of structural systems (1986), Orlando Academic Press
11. Fox R.L., and Kapoor M.P. Rates of change of eigenvalues and eigenvectors. AIAA J 6 12 (1968) 2426-2429
12. Prasad B, Emerson JF. A general capability of design sensitivity for finite element systems. In: 23rd AIAA/ASME/ASCE/AHS structures, structural dynamics and materials conference, New Orleans; 10-12 May 1982. p. 175-86.
13. Chee C., Tong L., and Steven G. A mixed model for adaptive composite plates with piezoelectric for anisotropic actuation. Comput Struct 77 3 (2000) 253-268
14. Huebner K.H., and Thornton E.A. The finite element method for engineers (1982), John Wiley & Sons, New York
15. Golla D.F., and Hughes P.C. Dynamics of viscoelastic structures - a time domain, finite element formulation. J Appl Mech 52 4 (1985) 897-906
16. Lesieutre G.A., and Bianchini E. Time domain modeling of linear viscoelasticity using anelastic displacement fields. ASME J 117 4 (1995) 424-430
17. Bagley R.L., and Torvik P.J. A generalized derivative model for an elastomer damper. Shock Vib Bull 49 2 (1979) 135-143
18. Lima A.M.G., Rade D.A., and Lépore-Neto F.P. An efficient modeling methodology of structural systems containing viscoelastic dampers based on frequency response function substructuring. Mech Syst Signal Process 23 4 (2009) 1272-1281
19. Meunier M., and Shenoi R.A. Dynamic analysis of composite sandwich plates with damping modeled using high-order shear deformation theory. Compos Struct 54 2-3 (2001) 243-254
20. Berthelot J.M. Damping analysis of laminated beams and plates using the Ritz method. Compos Struct 74 2 (2006) 186-201
21. Moreau A. Identification de propriétés viscoélastiques de matériaux polymères par mesures de réponses en fréquences de structures. Doctorate thesis, INSA, Rouen, France; 2007.
22. Drake ML, Soovere J. A design guide for damping of aerospace structures. In: Vibration damping workshop proceedings, AFWAL-TR-84-3064, Air Force Wright Aeronautical Laboratories, Wright-Patterson Air Force Base, Ohio, VV-1-VV-10; 1984.
23. [accessed 01.08.08].