Elastic wave propagation in corrugated plates

Sourav Banerjee, Tribikram Kundu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Analysis of Wave propagation in plates with sinusoidal boundaries has been considered in this paper. Guided elastic wave in a two-dimensional periodically corrugated plate is studied analytically. The plate material is considered as homogeneous, isotropic and linearly elastic. In a periodically corrugated wave-guide all possible spectral order of wave numbers are considered. The dispersion equation is obtained by applying the traction free boundary conditions. Solution of the dispersion equation includes both symmetric and anti-symmetric mode. Non-propagating 'stop bands' and propagating 'pass bands' are investigated.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsT. Kundu
Pages323-333
Number of pages11
Volume5768
DOIs
StatePublished - 2005
EventHealth Monitoring and Smart Nondestructive Evaluation of Structural and Biological Systems IV - San Diego, CA, United States
Duration: Mar 7 2005Mar 9 2005

Other

OtherHealth Monitoring and Smart Nondestructive Evaluation of Structural and Biological Systems IV
CountryUnited States
CitySan Diego, CA
Period3/7/053/9/05

Fingerprint

corrugated plates
Elastic waves
elastic waves
Wave propagation
wave propagation
Guided electromagnetic wave propagation
free boundaries
traction
Boundary conditions
boundary conditions

Keywords

  • Dispersion relation
  • Mode conversion
  • Pass-band
  • Sinusoidal Waveguide
  • Stop-band
  • Wave-number

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Banerjee, S., & Kundu, T. (2005). Elastic wave propagation in corrugated plates. In T. Kundu (Ed.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 5768, pp. 323-333). [37] https://doi.org/10.1117/12.599951

Elastic wave propagation in corrugated plates. / Banerjee, Sourav; Kundu, Tribikram.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / T. Kundu. Vol. 5768 2005. p. 323-333 37.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Banerjee, S & Kundu, T 2005, Elastic wave propagation in corrugated plates. in T Kundu (ed.), Proceedings of SPIE - The International Society for Optical Engineering. vol. 5768, 37, pp. 323-333, Health Monitoring and Smart Nondestructive Evaluation of Structural and Biological Systems IV, San Diego, CA, United States, 3/7/05. https://doi.org/10.1117/12.599951
Banerjee S, Kundu T. Elastic wave propagation in corrugated plates. In Kundu T, editor, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 5768. 2005. p. 323-333. 37 https://doi.org/10.1117/12.599951
Banerjee, Sourav ; Kundu, Tribikram. / Elastic wave propagation in corrugated plates. Proceedings of SPIE - The International Society for Optical Engineering. editor / T. Kundu. Vol. 5768 2005. pp. 323-333
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