A fully coupled 1D inยฎnite element for frequency domain analysis of wave propagation problems in unbounded saturated porous media is presented. The element wave propagation function is derived using an analytical solution for Biot's formulation (1962). The eectiveness and the accuracy of the inยฎnite
Direct and inverse dynamic problems for SH-waves in porous media
โ Scribed by Kh.Kh. Imomnazarov; A.E. Kholmurodov
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 248 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0895-7177
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The paper presents a new relatively simple yet very effective method to obtain an approximate solution of the direct and inverse problems for two-dimensional wave equation (two space variables and time). Such a equation describes, for example, the vibration of a membrane. To obtain an approximate so
## Abstract A timeโdiscontinuous Galerkin finite element method (DGFEM) for dynamics and wave propagation in nonโlinear solids and saturated porous media is presented. The main distinct characteristic of the proposed DGFEM is that the specific P3โP1 interpolation approximation, which uses piecewise