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Application of continuous wavelet transform to detect damage in thin-walled beams coupled in bending and torsion

  • Hakan, Gokdag (Department of Mechanical Engineering, College of Engineering and Architecture, Uludag University)
  • Received : 2007.05.16
  • Accepted : 2008.01.25
  • Published : 2008.06.20

Abstract

Keywords

References

  1. Addison, P.S. (2002), "The illustrated wavelet transform handbook: Introductory theory and applications in science, engineering, medicine and finance", IOP Publishing Ltd., Bristol
  2. Chang, C.C. and Chen, L.W. (2005), "Detection of the location and size of cracks in the multiple cracked beam by spatial wavelet based approach", Mech. Syst. Signal Pr., 19, 139-155 https://doi.org/10.1016/j.ymssp.2003.11.001
  3. Douka, E., Loutridis, A. and Trochidis, A. (2003), "Crack identification in beams using wavelet analysis", Int. J. Solids Struct., 40, 3557-3569 https://doi.org/10.1016/S0020-7683(03)00147-1
  4. Gentile, A. and Messina, A. (2003), "On the continuous wavelet transforms applied to discrete vibrational data for detecting open cracks in damaged beams", Int. J. Solids Struct., 40, 295-315 https://doi.org/10.1016/S0020-7683(02)00548-6
  5. Kim, H. and Melhem, H. (2004), "Damage detection of structures by wavelet analysis", Eng. Struct., 26, 347-362 https://doi.org/10.1016/j.engstruct.2003.10.008
  6. Rucka, M. and Wilde, K. (2006), "Application of continuous wavelet transform in vibration based damage detection method for beams and plates", J. Sound Vib., 297, 536-550 https://doi.org/10.1016/j.jsv.2006.04.015

Cited by

  1. Wavelet-based damage detection method for a beam-type structure carrying moving mass vol.38, pp.1, 2008, https://doi.org/10.12989/sem.2011.38.1.081
  2. Structural damage identification of plates based on modal data using 2D discrete wavelet transform vol.40, pp.1, 2008, https://doi.org/10.12989/sem.2011.40.1.013
  3. Acoustic emission technique to identify stress corrosion cracking damage vol.75, pp.6, 2008, https://doi.org/10.12989/sem.2020.75.6.723