Abstract
The paper deals with a model for acoustic wave propagation in a bubbly liquid mixed with sand (water-saturated soil) based on the evolutionary equations. The cell-model is used for the Rayleigh equation derivation for a single bubble dynamics in a porous medium, and the governing equations for non-linear acoustic waves are derived. The obtained canonical equations can explain some experimental data of three-phase media acoustics.
| Original language | English |
|---|---|
| Pages (from-to) | 430-435 |
| Number of pages | 6 |
| Journal | Acustica |
| Volume | 83 |
| Issue number | 3 |
| State | Published - 1 May 1997 |
| Externally published | Yes |
ASJC Scopus subject areas
- Acoustics and Ultrasonics