DYNAMICS OF A PRESSURE WAVE IN A CYLINDRICAL CHANNEL WITH A RING BUBBLE ZONE

Results of investigations of the dynamics of a pressure wave in a cylindrical channel with a near-wall ring bubble zones in a liquid are presented. The infl uence of the sizes of this zone, its dispersity, and the volumetric content of bubbles in it on the amplitude of the pressure wave formed in the channel because of the action of the bubble zone on the channel walls was determined.
Results of investigations of the dynamics of a pressure wave in a cylindrical channel with a near-wall ring bubble zones in a liquid are presented. The infl uence of the sizes of this zone, its dispersity, and the volumetric content of bubbles in it on the amplitude of the pressure wave formed in the channel because of the action of the bubble zone on the channel walls was determined.
Author:  I. K. Gimaltdinov, M. N. Galimzyanov, E. Yu. Kochanova
Keywords:  pressure wave, bubble cluster, focusing
Page:  1008