Scattering of flexural waves by cavities in a plate
โ Scribed by R. Paskaramoorthy; A.H. Shah; S.K. Datta
- Book ID
- 107773402
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 1011 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0020-7683
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Some general results are presented concerning the scattering of flexural waves from regions of inhomogeneity on flat plates. We derive a flux conservation relation for arbitrary motion, and show that it simplifies for periodic motion. An optical theorem is obtained relating the total scattered flux
The diffraction of a plane flexural wave by a through-the-thickness crack in an elastic plate is examined by application of Mindlin's theory of flexural motions of plates. In his theory, which takes into account the rotatory inertia and shear effects, an incident flexural wave passing through the cr
The diffraction of flexural waves by a short straight crack in an elastic thin plate is considered. The vibrations of the plate are described by the Kirchhoff model. The Fourier method transforms the problem to integral equations of convolution on an interval. The theorems of existence and uniquenes