On the influence of spatial correlations on sound propagation in concentrated solutions of rigid particles

被引：0
|
作者：
Baudoin, Michael [1 ]
Thomas, Jean-Louis [2 ]
Coulouvrat, François [3 ]
机构：
[1] Université Pierre et Marie Curie-Paris 6, Institut Jean Le Rond d'Alembert (IJLRDA), UMR CNRS 7588, 4 place Jussieu, 75252 Paris Cedex 05, France
[2] INSP, CNRS, Université Pierre et Marie Curie-Paris 6, 4 place Jussieu, Paris 75005, France
[3] IJLRDA, CNRS, Université Pierre et Marie Curie-Paris 6, 4 place Jussieu, Paris 75005, France
来源：
| 1600年 / Acoustical Society of America卷 / 123期
关键词：
In a previous paper [J. Acoust. Soc. Am. 121; 3386-3387; (2007); a self-consistent effective medium theory has been used to account for hydrodynamic interactions between neighboring rigid particles; which considerably affect the sound propagation in concentrated solutions. However; spatial correlations were completely left out in this model. They correspond to the fact that the presence of one particle at a given position locally affects the location of the other ones. In the present work; the importance of such correlations is demonstrated within a certain frequency range and particle concentration. For that purpose; spatial correlations are integrated in our two-phase formulation by using a closure scheme similar to the one introduced by Spelt [Attenuation of sound in concentrated suspensions theory and experiments; J. Fluid Mech. 430; 51-86; (2001)]; Then; the effect is shown through a careful comparison of the results obtained with this model; the ones obtained with different self-consistent approximations and the experiments performed by Hipp [Acoustical characterization of concentrated suspensions and emulsions. 2. Experimental validation; Langmuir; 18; 391-404 (2002)]. With the present formulation; an excellent agreement is reached for all frequencies (within the limit of the long wavelength regime) and for concentrations up to 30% without any adjustable parameter. © 2008 Acoustical Society of America;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
相关论文
共 50 条
  • [31] INFLUENCE OF CONSTITUENTS OF ATMOSPHERE ON SOUND PROPAGATION
    RENTZEPI.M
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1972, 52 (05): : 1310 - &
  • [32] KINETICS OF FLOWING DISPERSIONS .I. CONCENTRATED SUSPENSIONS OF RIGID PARTICLES
    KARNIS, A
    GOLDSMITH, HL
    MASON, SG
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1966, 22 (06) : 531 - +
  • [33] Benchmark solutions for sound propagation in an ideal wedge
    骆文于
    杨春梅
    秦继兴
    张仁和
    ChinesePhysicsB, 2013, 22 (05) : 350 - 358
  • [34] FIELD-INDUCED ANISOTROPY IN CONCENTRATED SYSTEMS OF RIGID PARTICLES AND MACROMOLECULES
    FULLER, GG
    SMITH, K
    BURGHARDT, WR
    JOURNAL OF STATISTICAL PHYSICS, 1991, 62 (5-6) : 1025 - 1039
  • [35] Benchmark solutions for sound propagation in an ideal wedge
    Luo Wen-Yu
    Yang Chun-Mei
    Qin Ji-Xing
    Zhang Ren-He
    CHINESE PHYSICS B, 2013, 22 (05)
  • [36] ON SOUND PROPAGATION IN MGSO4 SOLUTIONS
    BARTHEL, R
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1952, 24 (03): : 313 - 316
  • [37] SOUND PROPAGATION IN SOLUTIONS OF 2 SUPERFLUID LIQUIDS
    KHALATNIKOV, IM
    JETP LETTERS, 1973, 17 (09) : 386 - 389
  • [38] Detection of spatial correlations among aerosol particles
    Larsen, ML
    Cantrell, W
    Kannosto, J
    Kostinski, AB
    AEROSOL SCIENCE AND TECHNOLOGY, 2003, 37 (06) : 476 - 485
  • [39] Diffusion and spatial correlations in suspensions of swimming particles
    Underhill, Patrick T.
    Hernandez-Ortiz, Juan P.
    Graham, Michael D.
    PHYSICAL REVIEW LETTERS, 2008, 100 (24)
  • [40] Ion Correlations and Transport in Concentrated Electrolyte Solutions for Battery Applications
    Roling, Bernhard
    Miss, Vanessa
    2023 INTERNATIONAL WORKSHOP ON IMPEDANCE SPECTROSCOPY, IWIS, 2023, : 61 - 62
12345