A three-dimensional hierarchical "nite element formulation of Biot's equation for low frequency elasto-acoustic wave propagation in #uid saturated porous media based on a weak formulation with #uid displacement and solid displacement as dependent variables is presented. A global error measure for ev
✦ LIBER ✦
3D hierarchical -FEM applied to elasto-acoustic modelling of layered porous media
✍ Scribed by Nils-Erik Hörlin
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 620 KB
- Volume
- 285
- Category
- Article
- ISSN
- 0022-460X
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This work presents the coupling of framed structures approached by \_nite elements with three!dimensional bodies represented by the boundary element method[ The coupling is particularly dedicated to analyse three! dimensional half space sti}ened by piles and other composite domain problems\ for whic