Table of Contents
ISRN Mechanical Engineering
Volume 2012, Article ID 826952, 7 pages
http://dx.doi.org/10.5402/2012/826952
Research Article

Dynamic Analysis of Honeycomb Sandwich Beam with Multiple Debonds

1Department of Civil Engineering, TKM College of Engineering, Kerala, Kollam 691005, India
2Honeycomb Production and Development Division, Vikram Sarabhai Space Centre, Kerala, Thiruvananthapuram 695 022, India

Received 24 August 2011; Accepted 10 October 2011

Academic Editors: K. Ismail, N. Moes, and D. Zhou

Copyright © 2012 B. Saraswathy et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. B. Saraswathy, L. Mangal, and R. Ramesh Kumar, “Analytical approach for model characteristics of honeycomb sandwich beams with multiple debond,” Journal of Sandwich Structures and Materials. In press. View at Publisher · View at Google Scholar
  2. S. Goswami and W. Becker, “Analysis of debonding fracture in a sandwich plate with hexagonal core,” Composite Structures, vol. 49, no. 4, pp. 385–392, 2000. View at Publisher · View at Google Scholar · View at Scopus
  3. K. Waldron, A. Ghoshal, M. J. Schulz et al., “Damage detection using finite element and laser operational deflection shapes,” Finite Elements in Analysis and Design, vol. 38, no. 3, pp. 193–226, 2002. View at Publisher · View at Google Scholar · View at Scopus
  4. H. S. Kim, A. Chattopadhyay, and A. Ghoshal, “Characterization of delamination effect on composite laminates using a new generalized layerwise approach,” Computers and Structures, vol. 81, no. 15, pp. 1555–1566, 2003. View at Publisher · View at Google Scholar · View at Scopus
  5. L. H. Yam, Z. Wei, L. Cheng, and W. O. Wong, “Numerical analysis of multi-layer composite plates with internal delamination,” Computers and Structures, vol. 82, no. 7-8, pp. 627–637, 2004. View at Publisher · View at Google Scholar · View at Scopus
  6. A. Cecchini, “Damage detection and identification in sandwich composites using neural networks,” International Journal of Solids and Structures, vol. 50, pp. 621–700, 2005. View at Google Scholar
  7. W. Lestari and P. Qiao, “Dynamic characteristics and effective stiffness properties of honeycomb composite sandwich structures for highway bridge applications,” Journal of Composites for Construction, vol. 10, no. 2, pp. 148–160, 2006. View at Publisher · View at Google Scholar · View at Scopus
  8. V. N. Burlayenko and T. Sadowski, “Analysis of structural performance of sandwich plates with foam-filled aluminum hexagonal honeycomb core,” Computational Materials Science, vol. 45, no. 3, pp. 658–662, 2009. View at Publisher · View at Google Scholar · View at Scopus
  9. V. N. Burlayenko and T. Sadowski, “Influence of skin/core debonding on free vibration behavior of foam and honeycomb cored sandwich plates,” International Journal of Non-Linear Mechanics, vol. 45, no. 10, pp. 959–968, 2010. View at Publisher · View at Google Scholar · View at Scopus