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

被引：0

作者：

Gimaltdinov, I. K. ^{[1
]}

Rodionov, A. S. ^{[1
]}

Valiakhmetova, O. Yu. ^{[1
]}

机构：

[1] Ufa State Petr Technol Univ, Ufa, Russia

来源：

FLUID DYNAMICS | 2024年 / 59卷 / 06期

基金：

俄罗斯科学基金会;

关键词：

porous medium; bubbly fluid; waves; free boundary;

D O I：

10.1134/S0015462824603735

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

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.

引用

页码：1869 / 1877

页数：9

共 16 条

[1] Boldyreva O.Yu., 2007, Fiz. Goren. Vzryva, V43, P132
[2] Pressure wave evolution in a fluid with a bubble zone
Gimaltdinov I.K.
Nigmatulin R.I.
Shagapov V.Sh.
[J]. Fluid Dynamics, 2001, 36 (3) : 458 - 466
[3] Gubaidullin A.A., 2009, Aeromekh, V16, P455
[4] Gubaidullin A.A., 2015, Mat. Nauki, V157, P101
[5] Acoustic wave incidence on a multilayer medium containing a bubbly fluid layer
Gubaidullin, D. A.
Fedorov, Yu. V.
[J]. FLUID DYNAMICS, 2017, 52 (01) : 107 - 114
[6] Gubaydullin A.A., 2008, Waves in Gas-Liquid Systems
[7] Gubaydullin D.A., 2020, Teplofiz. Vysok. Temp, V58, P97, DOI [10.31857/S0040364420010081, DOI 10.31857/S0040364420010081]
[8] Experimental study on insertion loss of air bubble layer in freestream flow
Hilo, Ali Kareem
Hong, Ji-Woo
Kim, Ki-Seong
Ahn, Byoung-Kwon
Park, Cheolsoo
Kim, Gun-Do
Moon, Il-Sung
[J]. WAVE MOTION, 2023, 123
[9] Isakovich M.A., 1973, General Acoustics
[10] Kedrinskii V.K., 2000, Hydrodynamics of Explosion: Experiment and Models

← 1 2 →