Numeric̀al modelling of ultrasonic scattering by cracks
✍ Scribed by K.J. Langenberg; V. Schmitz
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 922 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0029-5493
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Ahstract-A hybrid finite element method is proposed for the analysis of guided wave scattering in a plate containing multiple subsurface cracks at arbitrary orientations. A part of the plate around the cracks (interior region) is modeled by conventional finite elements. The far-field (exterior regio
The mechanical model for plane strain, time-harmonic seismic wave propagation problems in cracked, multi-layered geological regions with surface topography and non-parallel interfaces was described in the ®rst part of this work. Here, this model is used to investigate the response of such a region t