Pressure waves in porous medium saturated with liquid containing gas bubbles

被引：3
|
作者：
Nakoryakov, VE [1 ]
Dontsov, VE
机构：
[1] RAS, Siberian Branch, Inst Thermophys, Novosibirsk, Russia
[2] RAS, Siberian Branch, Inst Phys, Novosibirsk, Russia
来源：
JOURNAL OF ENGINEERING MECHANICS | 2005年 / 131卷 / 09期
关键词：
wave pressure; porous media; bubbles; oscillations;
D O I：
10.1061/(ASCE)0733-9399(2005)131:9(966)
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Theoretical analyses on nonlinear pressure waves evolution in porous medium saturated with a liquid containing gas bubbles is carried out. The evolution equations for fast and slow longitudinal modes are derived for slightly nonlinear, disperse, and dissipation processes. The pressure wave distribution in gas bubble liquid-saturated porous media was investigated experimentally. It was revealed that both modes might have oscillating structure induced by bubble oscillation in the wave. It is shown that the wave damping is determined by a combined impact of heat losses due to gas cooling in the bubbles and dissipation due to longitudinal displacement of liquid and porous skeleton, both influenced by the wave. Experimental data on the velocity and structure of fast and slow modes are compared with results of theoretical modeling.
引用
收藏
页码：966 / 973
页数：8
相关论文
共 50 条
  • [21] PRESSURE WAVES IN A POROUS MEDIUM SATURATED WITH A GASSY FLUID.
    Dontsov, V.E.
    Kuznetsov, V.V.
    Nakoryakov, V.E.
    1600, (22):
  • [22] SHOCK-WAVES IN A LIQUID CONTAINING GAS-BUBBLES
    KEDRINSKII, VK
    COMBUSTION EXPLOSION AND SHOCK WAVES, 1980, 16 (05) : 495 - 504
  • [23] WAVES IN A POROUS MEDIUM WITH A GAS HYDRATE CONTAINING LAYER
    A. A. Gubaidullin
    O. Yu. Boldyreva
    Journal of Applied Mechanics and Technical Physics, 2020, 61 : 525 - 531
  • [24] WEAK SHOCK-WAVES IN A LIQUID CONTAINING GAS BUBBLES
    MIURA, H
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1972, 32 (03) : 851 - &
  • [25] WAVES IN A POROUS MEDIUM WITH A GAS HYDRATE CONTAINING LAYER
    Gubaidullin, A. A.
    Boldyreva, O. Yu.
    JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS, 2020, 61 (04) : 525 - 531
  • [26] Acoustic Waves in Porous Medium Containing Gas Hydrate
    Gubaidullin, A. A.
    Boldyreva, O. Yu.
    Dudko, D. N.
    ARCTIC, SUBARCTIC: MOSAIC, CONTRAST, VARIABILITY OF THE CRYOSPHERE, 2015, : 80 - 83
  • [27] PRESSURE WAVES OF MODERATE INTENSITY IN LIQUID WITH GAS-BUBBLES
    NAKORYAKOV, VE
    KUZNETSOV, VV
    DONTSOV, VE
    MARKOV, PG
    INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 1990, 16 (05) : 741 - 749
  • [28] Pressure waves in a liquid suspension with solid particles and gas bubbles
    Nakoryakov, VE
    Dontsov, VE
    Pokusaev, BG
    INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 1996, 22 (03) : 417 - 429
  • [29] PLANE LONGITUDINAL WAVES IN A LIQUID SATURATED POROUS GEOMETRICALLY NONLINEAR MEDIUM
    Aizikovich, S. M.
    Erofeev, V. I.
    Leonteva, A. V.
    MATERIALS PHYSICS AND MECHANICS, 2018, 35 (01): : 10 - 15
  • [30] Spatial Localisation of Nonlinear Waves in a Liquid Saturated Porous Medium with Cavities
    Aizikovich, Sergey M.
    Erofeyev, Vladimir I.
    Leonteva, Anna V.
    POROMECHANICS VI: PROCEEDINGS OF THE SIXTH BIOT CONFERENCE ON POROMECHANICS, 2017, : 1604 - 1611
12345