Pressure Wave Interaction with Fractured Porous Zone in Porous Medium
The propagation of a pressure wave in a porous medium with a fractured porous zone was numerically investigated. The study used a two-velocity model of a porous medium and a three-velocity model of a fractured porous medium. The problem was examined in a twodimensional formulation, considering cases when a porous medium has a free surface or is unbounded. The fractured porous zone was shown to have either an ellipseor rectangle-shaped boundary. The influence of such inhomogeneities on the propagation of pressure perturbations was analyzed.
Authors
- А. А. Губайдуллин (ORCID: https://orcid.org/0000-0002-6231-6508)
- D. N. Dudko
- O. Yu. Boldyreva
Institutions
- Institute of Theoretical and Applied Mechanics (RU)
Publication Details
- Journal
- Učenye zapiski Kazanskogo gosudarstvennogo universiteta. Seriâ Fiziko-matematičeskie nauki/Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
- Published
- 2024-10-05
- DOI
- https://doi.org/10.26907/2541-7746.2024.3.331-342
- Primary Topic
- Seismic Imaging and Inversion Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Ministry of Science and Higher Education of the Russian Federation