Numerical Simulation Of Granular Media Under Horizontal Vibrations.

被引：0
|
作者：
Nadler, Sebastien [1 ]
Bonnefoy, Olivier [1 ]
Raihane, Ahmed [1 ]
Chaix, Jean-Marc [2 ]
Gelet, Jean-Louis [3 ]
Thomas, Gerard [1 ]
机构：
[1] ENSMSE, Ctr SPIN LPMG UMR 5148, 158 Cours Fauriel, F-42023 St Etienne, France
[2] INP Grenoble, CNRS, Ctr SIMAP, F-38402 Grenoble, France
[3] Ferraz Shawmut, F-69720 Grenoble, France
来源：
POWDERS AND GRAINS 2009 | 2009年 / 1145卷
关键词：
Granular media; vibration; shaking; horizontal; rheology; DEM; numerical simulations; modeling; stress tensor; packing fraction; densification; pressure;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Sinusoidal horizontal vibrations have been applied to a parallelepiped containing rounded sand grains. To model the granular medium behavior, a commercial software based on Molecular Dynamics has been used. The influence on the rheologic behavior of many process parameters, such as the dimensionless acceleration and the frequency has been studied. The velocity, density, pressure and mass flow fields have been computed, both in dynamic and static modes and compared with experimental results. The correlation between these different parameters has been also examined.
引用
收藏
页码：725 / +
页数：2
相关论文
共 50 条
  • [1] Segregation simulation of binary granular matter under horizontal pendulum vibrations
    Ma, Xuedong
    Zhang, Yanbing
    Ran, Heli
    Zhang, Qingying
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2016, 30 (30):
  • [2] Spreading of a granular droplet under horizontal vibrations
    Khefif, Sidi Mohammed
    Valance, Alexandre
    Ould-Kaddour, Fouzia
    PHYSICAL REVIEW E, 2018, 97 (06)
  • [3] Phase diagram and scaling of granular materials under horizontal vibrations
    Ristow, GH
    Strassburger, G
    Rehberg, I
    PHYSICAL REVIEW LETTERS, 1997, 79 (05) : 833 - 836
  • [4] Effects of Environmental Media on Machinery Shaft Vibrations.
    Kraemer, E.
    Konstruktion Im Maschinen-Apparate- und Geraetebau, 1973, 25 (04): : 142 - 148
  • [5] Phase diagram and scaling of granular materials under horizontal vibrations
    Phys Rev Lett, 5 (833):
  • [6] Investigation of Instabilities in Granular Media and Their Numerical Simulation
    Bhattacharya, Debayan
    Mukherjee, Mousumi
    Prashant, Amit
    INDIAN GEOTECHNICAL JOURNAL, 2021, 51 (03) : 552 - 566
  • [7] Investigation of Instabilities in Granular Media and Their Numerical Simulation
    Debayan Bhattacharya
    Mousumi Mukherjee
    Amit Prashant
    Indian Geotechnical Journal, 2021, 51 : 552 - 566
  • [8] ESTIMATE OF STRUCTURE EFFECTIVENESS UNDER RANDOM VIBRATIONS.
    Novikov, V.V.
    Soviet Aeronautics (English translation of Izvestiya VUZ, Aviatsionnaya Tekhnika), 1974, 17 (04): : 60 - 63
  • [9] Numerical Simulation of Suffusion Phenomena Through Granular Media
    Federico, Francesco
    Montanaro, Andrea
    Scienza, Mauro
    POWDERS AND GRAINS 2013, 2013, 1542 : 189 - 192
  • [10] Ballast mats for the reduction of railway traffic vibrations. Numerical study
    Alves Costa, P.
    Calcada, R.
    Silva Cardoso, A.
    SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2012, 42 : 137 - 150
12345