Evolution of Pressure Waves in Liquid Containing a Porous Partition Saturated with a Bubble Fluid

Abstract The distinctive features of pressure wave dynamics in the presence of a porous partition (layer) saturated with a bubbly fluid are considered. It is shown that, depending on the parameters of the gas mixture and the porous medium (volume gas content, bubble dispersion, and porosity), reflection of a wave pulse from the porous partition saturated with a bubbly mixture is similar to reflection from the free boundary or from the rigid wall.