Propagation of Elastic Waves in Beams - Including Damping Effects

Materials Science Forum

Volumn 440-441, Issue , 2003, Pages 179-186

  Krawczuk, M ^a   Zak, A ^b   Ostachowicz, W ^a   Cartmell, M ^b  

^a INSTITUTE OF FLUID FLOW MACHINERY   (Poland)

^b UNIVERSITY OF GLASGOW   (United Kingdom)

Author keywords

Beams; Damping; Spectral Element Method; Wave Propagation

Indexed keywords

DAMPING; ELASTIC MODULI; ELASTIC WAVES; FINITE ELEMENT METHOD; SPECTRUM ANALYSIS; STIFFNESS MATRIX; STRESSES; WAVE PROPAGATION;

SPECTRAL ELEMENT METHOD;

BEAMS AND GIRDERS;

EID: 0344064844     PISSN: 02555476     EISSN: 16629752     Source Type: Book Series    
DOI: 10.4028/www.scientific.net/msf.440-441.179     Document Type: Conference Paper

References (9)

1. F. K. Chang: Structural Health Monitoring, (CRC Press, Boca Raton, 2001).
2. K.A. Lakshmanan and D.J. Pines: Detecting Crack Size and Location in Composite Rotorcracft Flexbeams. Proceedings of the SPIE Smart Structures and Materials, Vol.3041 (1997), p.408-416.
3. M.Palacz and M.Krawczuk: Analysis of longitudinal wave propagation in a cracked rod by the spectral element method. Computers and Structures Vol.80 (2002), p.1809-1816.
4. M. Krawczuk: Application of spectral beam finite element with a crack and iterative search technique to damage detection. Finite Elements in Analysis and Design Vol.38 (2002), p.537-548.
5. W.Ostachowicz, M.Krawczuk, M.P.Cartmell and M.Gilchrist: Detection of Delaminations using Spectral Finite Element. Proceedings of the Structural Health Monitoring Conference (2002), p.344-351.
6. C.Desai and J.Abel: Introduction to the Finite Element Method. (Van Nostrand Reinhold Company, New York, 1972).
7. J.F.Doyle: Wave propagation in structures. (Springer-Verlag, New York, 1997).
8. A.D.Nashif, D.IG.Johnes, and J.P.Henderson: Vibration Damping. (Wiley-Interscience, a division of John Wiley & Sons Inc., New York, 1985).
9. B.Lazan: Damping of Materials and Members in Structural Mechanics. (Pergamon Press Inc., Oxford, 1968).