Robust design of viscoelastic structures based on stochastic finite element models

Mechanical Systems and Signal Processing

Volumn 24, Issue 1, 2010, Pages 59-77

  Guedri, M ^a   Lima, A M G ^b   Bouhaddi, N ^c   Rade, D A ^d  

^a Institut Preparatoire aux Etudes d'Ingenieurs de Nabeul   (Tunisia)

^b FEDERAL UNIVERSITY OF ITAJUBÁ   (Brazil)

^c UNIVERSITÉ DE FRANCHE COMTÉ   (France)

^d FEDERAL UNIVERSITY OF UBERLÂNDIA   (Brazil)

Author keywords

Modal perturbation; Model parameterisation; Stochastic finite element method; Structural dynamics; Uncertainty propagation; Viscoelastic damping

Indexed keywords

BASE STRUCTURE; COMPUTATIONAL COSTS; DESIGN SPACES; FINITE ELEMENT; FINITE ELEMENT MATRICES; ITERATIVE MODEL; MODAL PERTURBATION; MULTI-LAYER BEAM; NUMERICAL APPLICATIONS; PARAMETERISATION; PASSIVE VIBRATION; ROBUST DESIGNS; STIFFNESS MATRICES; STOCHASTIC FINITE ELEMENT METHOD; STOCHASTIC FINITE ELEMENTS; THEORETICAL FOUNDATIONS; UNCERTAINTY PROPAGATION; VISCO-ELASTIC MATERIAL; VISCOELASTIC DAMPING; VISCOELASTIC LAYERS; VISCOELASTIC SYSTEMS;

COMPUTATIONAL MECHANICS; DAMPING; SENSITIVITY ANALYSIS; STIFFNESS MATRIX; STOCHASTIC MODELS; STRUCTURAL DYNAMICS;

FINITE ELEMENT METHOD;

EID: 70349283027     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2009.03.010     Document Type: Article

References (16)

1. Nashif A.D., Jones D.I.G., and Henderson J.P. Vibration Damping (1985), Wiley, New York
2. Samali B., and Kwok K.C.S. Use of viscoelastic dampers in reducing wind and earthquake induced motion of building structures. Engineering Structures 17 9 (1995) 639-654
3. M.D. Rao, Recent applications of viscoelastic damping for noise control in automobiles and commercial airplanes, in: India-USA Symposium on Emerging Trends in Vibration and Noise Engineering, Columbus, USA, 2001.
4. Ghanem R.G., and Spanos P.D. Stochastic Finite Elements-A Spectral Approach (1991), Springer, New York
5. Guedri M., Bouhaddi N., and Majed R. Reduction of the stochastic finite element models using a robust dynamic condensation method. Journal of Sound and Vibration 297 (2006) 123-145
6. Van den Nieuwenhof B., and Coyette J.P. Modal approaches for the stochastic finite element analysis of structures with material and geometric uncertainties. Computer Methods in Applied Mechanics and Engineering 192 (2003) 3705-3729
7. ème Colloque National en Calcul des Structures, GIENS, France, 21-25 May 2007.
8. B. Van den Nieuwenhof, J.P. Coyette, Perturbation stochastic finite element method for the time-harmonic analysis of structures with random mechanical properties, in: Fifth World Congress on Computational Mechanics, Vienna, Austria, 2002.
9. Daya E.M., and Potier-Ferry M. A numerical method for non-linear eigenvalue problem, application to vibrations of viscoelastic structures. Computers and Structures 79 (2001) 533-541
10. M.L. Drake, J. Soovere, A design guide for damping of aerospace structures, in: AFWAL Vibration Damping Workshop Proceedings, vol. 3, Atlantic City, USA, 1984.
11. Lesieutre G.A., and Lee U. A finite element for beams having segmented active constrained layers with frequency-dependent viscoelastic. Smart Materials & Structures 5 5 (1996) 615-627
12. A.M.G. Lima, M.H. Stoppa, D.A. Rade, Finite element modeling and experimental characterization of beams and plates treated with constrained damping layers, in: Proceedings of the 17th COBEM, Sao Paulo-SP, Brazil, 2003.
13. Khatua T.P., and Cheung Y.K. Bending and vibration of multilayer sandwich beams and plates. International Journal for Numerical Methods in Engineering 6 (1973) 11-24
14. Chen X., Chen H.L., and Hu L. Damping prediction of sandwich structures by order-reduction-iteration approach. Journal of Sound and Vibration 222 5 (1999) 803-812
15. Duigou L., Daya E.M., and Potier-Ferry M. Iterative algorithms for nonlinear eigenvalue problems, application to vibrations of viscoelastic shells. Computer Methods in Applied Mechanics and Engineering 192 (2003) 1323-1335
16. Ghanem R.G., and Kruger R.M. Numerical solution of spectral stochastic finite element systems. Computer Methods in Applied Mechanics and Engineering 129 (1996) 289-303