## Abstract This paper develops a finite element scheme to generate the spatial‐ and time‐dependent absorbing boundary conditions for unbounded elastic‐wave problems. This scheme first calculates the spatial‐ and time‐dependent wave speed over the cosine of the direction angle using the Higdon's on
Absorbing boundary conditions for acoustic and elastic waves in stratified media
✍ Scribed by Robert L. Higdon
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 273 KB
- Volume
- 100
- Category
- Article
- ISSN
- 0021-9991
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