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 language | English (US) |
|---|---|
| Article number | 37 |
| Pages (from-to) | 323-333 |
| Number of pages | 11 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 5768 |
| DOIs | |
| State | Published - 2005 |
| Event | Health Monitoring and Smart Nondestructive Evaluation of Structural and Biological Systems IV - San Diego, CA, United States Duration: Mar 7 2005 → Mar 9 2005 |
Keywords
- Dispersion relation
- Mode conversion
- Pass-band
- Sinusoidal Waveguide
- Stop-band
- Wave-number
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering