Numerical study of acoustical attenuation and velocity in the suspension of superfine particles

被引：0
|
作者：
Su, Mingxu [1 ]
Cai, Xiaoshu [1 ]
机构：
[1] Shanghai Univ. of Sci. and Technol., Shanghai 200093, China
来源：
Shengxue Xuebao/Acta Acustica | 2002年 / 27卷 / 03期
关键词：
Acoustic wave propagation - Attenuation - Iron - Numerical analysis - Titanium dioxide - Ultrasonic waves;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
To research the particle measurement with ultrasonic, Allegra and Hawley model was introduced to study the acoustical propagation in suspensions. Based on two examples of TiO2-Water and Iron-Water suspension, the attenuation and phase velocity were analyzed. The influence of frequency, particle size and concentration was investigated. At the same time, the parameter sensitivity of this model was discussed.
引用
收藏
页码：218 / 222
相关论文
共 50 条
  • [41] The critical sticking velocity of non-spherical graphite particles: A numerical study and validation
    Fang, Zhu
    Zhang, Yiyang
    Wei, Mingzhe
    Zhao, Shumiao
    Sun, Libin
    Wu, Xinxin
    NUCLEAR ENGINEERING AND DESIGN, 2020, 359
  • [42] A study on the detonation velocity of superfine insensitive HMX charged in small sized channels
    State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China
    Beijing Ligong Daxue Xuebao, 2008, 9 (759-763):
  • [43] Direct Numerical Simulation of Motion of Ferromagnetic Particles in Magnetorheological Suspension
    Lacis, Sandris
    Gosko, Didzis
    INTEGRATED FERROELECTRICS, 2008, 103 : 18 - 28
  • [44] Direct Numerical Simulation of Motion of Ferromagnetic Particles in Magnetorheological Suspension
    Lacis, Sandris
    Gosko, Didzis
    INTEGRATED FERROELECTRICS, 2008, 102 : 18 - 28
  • [45] Numerical simulation of aerodynamic suspension of particles during wind erosion
    Khosro Ashrafi
    Mostafa Kalhor
    Majid Shafie-Pour
    Vahid Esfahanian
    Environmental Earth Sciences, 2015, 74 : 1569 - 1578
  • [46] Direct numerical simulations of suspension of disk-shaped particles
    Hamid, Adnan
    Shakaib, Muhammad
    Molina, John J.
    Qasim, M. Danyal
    Fareed, Bilal
    Uzair, Muhammad
    Yamamoto, Ryoichi
    PHYSICS OF FLUIDS, 2024, 36 (04)
  • [47] Numerical simulation of aerodynamic suspension of particles during wind erosion
    Ashrafi, Khosro
    Kalhor, Mostafa
    Shafie-Pour, Majid
    Esfahanian, Vahid
    ENVIRONMENTAL EARTH SCIENCES, 2015, 74 (02) : 1569 - 1578
  • [48] Numerical simulation of velocity fluctuations and dispersion of sedimentating particles
    Cunha, FR
    Sousa, AJ
    Hinch, EJ
    CHEMICAL ENGINEERING COMMUNICATIONS, 2002, 189 (08) : 1105 - 1129
  • [49] Sensitivity of Seismic Attenuation and Phase Velocity to Intrinsic Background Anisotropy in Fractured Porous Rocks: A Numerical Study
    Barbosa, Nicolas D.
    German Rubino, J.
    Caspari, Eva
    Holliger, Klaus
    JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2017, 122 (10) : 8181 - 8199
  • [50] A study of ultrasonic velocity and attenuation on polycrystalline YIG
    Murthy, SR
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2000, 222 (1-2) : 121 - 127
12345