Finite-amplitude wave propagation in fluid filling rigid porous materials

机译：流体在刚性多孔材料中的有限振幅波传播

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In the paper, the problem of influence of skeleton pore structure and viscous interaction force on finite-amplitude wave propagation in a barotropic fluid flowing through porous rigid solid is analyzed. Considerations are based on the nonlinear theory of fluid-saturated porous medium in which the skeleton pore structure is characterized by two parameters. The influence of pore structure on waves in fluid filling pores is performed by analysis of simple wave propagation and influence of viscous interaction force between fluid and skeleton is discussed considering the evolution of fluid mass density profile at the front of wave and attenuation of small amplitude waves superposed on a stationary fluid flow.

机译：本文分析了骨架孔隙结构和粘性相互作用力对在多孔刚性固体中流动的正压流体中有限振幅波传播的影响问题。考虑是基于流体饱和多孔介质的非线性理论，其中骨架孔隙结构由两个参数表征。通过简单的波传播分析来分析孔隙结构对流体充填孔中波的影响，并考虑波前流体质量密度分布的演化和小振幅波的衰减，讨论了流体与骨架之间的粘性相互作用力的影响。叠加在固定的流体流上。

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来源
《Second Biot Conference on Poromechanics Aug 26-28, 2002 Grenoble, France》|2002年|p.619-625|共7页
会议地点 Grenoble(FR)
作者
M. Cieszko; J. Kubik;
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作者单位

Bydgoszcz University, Bydgoszcz, Poland;

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原文格式 PDF
正文语种 eng
中图分类地球物理学;
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2. Numerical investigation of the propagation of shock waves in rigid porous materials: flow field behavior and parametric study [J] . Levy A., Sorek S., Ben-Dor G. Shock Waves . 1998,第3期

机译：刚性多孔材料中冲击波传播的数值研究：流场行为和参数研究
3. NUMERICAL INVESTIGATION OF THE PROPAGATION OF SHOCK WAVES IN RIGID POROUS MATERIALS - DEVELOPMENT OF THE COMPUTER CODE AND COMPARISON WITH EXPERIMENTAL RESULTS [J] . Levy A., Sorek S., Bendor G. Journal of Fluid Mechanics . 1996,第0期

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4. Finite-amplitude wave propagation in fluid filling rigid porous materials [C] . M. Cieszko, J. Kubik Biot conference on poromechanics . 2002

机译：填充刚性多孔材料的有限幅度波传播
5. I. Rigid body penetration into brittle materials. II. Phase change effect on shock wave propagation. [D] . Liu, Cangli. 1999

机译：I.刚体渗透到脆性材料中。二。相变对冲击波传播的影响。
6. Correction: Ungson Y. et al. Filling of Irregular Channels with Round Cross-Section: Modeling Aspects to Study the Properties of Porous Materials. Materials 2018 11 1901 [O] . Yamel Ungson, Larysa Burtseva, Edwin R. Garcia-Curiel, 2019

机译：更正：UngsonY.等。用圆形横截面填充不规则通道：建模方面以研究多孔材料的特性。物料2018111901
7. Generalized equation for transient-wave propagation in continuous inhomogeneous rigid-frame porous materials at low frequencies [O] . Fellah, Mohamed, Fellah, Zine El Abiddine, Ogam, Erick, 2013

机译：连续非均质刚性框架多孔材料中低频瞬态波传播的广义方程

Finite-amplitude wave propagation in fluid filling rigid porous materials

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