A time-domain energy theorem for the scattering of plane elastic waves
โ Scribed by Adrianus T. de Hoop
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 415 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0165-2125
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๐ SIMILAR VOLUMES
The two-dimensional scattering problem for time-harmonic plane waves in an isotropic elastic medium and an effectively infinite periodic surface is considered. A radiation condition for quasi-periodic solutions similar to the condition utilized in the scattering of acoustic waves by one-dimensional
## Abstract A finite element stress analysis capability for plane elasticity problems, employing the principle of stationary complementary energy, is developed. Two models are investigated. The first is a 24 d.o.f. rectangular finite element. The second model consists of an 18 d.o.f. triangular ele