Numerical analysis of the dispersion of electroelastic waves in a cylinder
✍ Scribed by V. M. Shul’ga
- Publisher
- Springer US
- Year
- 1998
- Tongue
- English
- Weight
- 168 KB
- Volume
- 90
- Category
- Article
- ISSN
- 1573-8795
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📜 SIMILAR VOLUMES
This work presents the analysis of the numerical dispersion properties of a finite element method used to approximate the solution of the equations of motion for a fluid saturated porous elastic solid (a Biot medium) in the two-dimensional case and the low frequency regime. The finite element method
Numerical dispersion of two-dimensional finite elements was studied. The outcome of the dispersion study was verified by the numerical and analytical solutions to the longitudinal impact of two long cylindrical bars. In accordance with the results of the dispersion analysis it was demonstrated that