波脉冲从气体到含气泡液体饱和多孔介质传播动力学的数值研究

IF 0.8 4区工程技术 Q4 MECHANICS

Journal of Applied Mechanics and Technical Physics Pub Date : 2026-03-26 DOI:10.1134/S0021894425700683

O. Yu. Valiakhmetova, I. K. Gimaltdinov

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引用次数: 0

摘要

本文研究了激波脉冲从气体到含气泡液体饱和的多孔介质的传播过程，并在假定多孔介质骨架具有粘弹性的情况下，描述了在一维平面运动情况下的传播过程。本文研究了含砂岩或松散砂骨架、饱和气液混合物的多孔介质中的冲击脉冲动力学，分析了冲击脉冲和气液混合物参数对冲击脉冲动力学的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Numerical Investigation of the Dynamics of Wave Pulse Propagation from Gas to a Porous Medium Saturated with a Bubbly Liquid

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Numerical Investigation of the Dynamics of Wave Pulse Propagation from Gas to a Porous Medium Saturated with a Bubbly Liquid

This paper examines the propagation of a shock wave pulse from gas to a porous medium saturated with a bubbly liquid and describes the process in the case of one-dimensional planar motion under the assumption that the skeleton of the porous medium exhibits viscoelastic behavior. We consider the dynamics of a shock pulse in a porous medium having a sandstone or loose sand skeleton and saturated with a gas–liquid mixture and analyze how parameters of the shock pulse and gas–liquid mixture influence the shock pulse dynamics.

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来源期刊

Journal of Applied Mechanics and Technical Physics 物理-力学

CiteScore

1.20

自引率

16.70%

发文量

审稿时长

4-8 weeks

期刊介绍： Journal of Applied Mechanics and Technical Physics is a journal published in collaboration with the Siberian Branch of the Russian Academy of Sciences. The Journal presents papers on fluid mechanics and applied physics. Each issue contains valuable contributions on hypersonic flows; boundary layer theory; turbulence and hydrodynamic stability; free boundary flows; plasma physics; shock waves; explosives and detonation processes; combustion theory; multiphase flows; heat and mass transfer; composite materials and thermal properties of new materials, plasticity, creep, and failure.