Spectral problem for an anisotropic elastic waveguide
β Scribed by N. A. Shul'ga; I. A. Loza; E. I. Ramskaya
- Publisher
- Springer US
- Year
- 1992
- Tongue
- English
- Weight
- 215 KB
- Volume
- 58
- Category
- Article
- ISSN
- 1573-8795
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π SIMILAR VOLUMES
This work concerns the numerical finite element computation, in the frequency domain, of the diffracted wave produced by a defect (crack, inclusion, perturbation of the boundaries, etc.) located in a 3D infinite elastic waveguide. The objective is to use modal representations to build transparent co
The goal of the paper is to formulate the inverse spectral problems for a determination of elastic moduli and to develop a method of their solution. These types of problems always arise when one tries to determine moduli in inhomogeneous materials using spectral data which are received from an exper