Numerical simulation of granular materials in a rotating tumbler

被引：1

作者：

Tapia-McClung, Horacio ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Appl Sci, Davis, CA 95616 USA

来源：

JOURNAL OF MECHANICS OF MATERIALS AND STRUCTURES | 2007年 / 2卷 / 08期

关键词：

granular materials; rotating drum; numerical simulations; RADIAL SEGREGATION; MOLECULAR-DYNAMICS;

D O I：

10.2140/jomms.2007.2.1431

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using a simple numerical model based on particle dynamics, we perform two-dimensional simulations of granular materials inside a rotating tumbler. Still in its first stages of development, the model can quantitatively reproduce some of the general behavior observed in these systems, both for monodisperse and binary mixtures. Work is currently being done to validate the model and obtain results that are directly comparable to experiments.

引用

页码：1431 / 1436

页数：6

共 50 条

[21] Segregation of combined size and density varying binary granular mixtures in a slowly rotating tumbler
G. G. Pereira
N. Tran
P. W. Cleary
Granular Matter, 2014, 16 : 711 - 732
[22] Segregation of combined size and density varying binary granular mixtures in a slowly rotating tumbler
Pereira, G. G.
Tran, N.
Cleary, P. W.
GRANULAR MATTER, 2014, 16 (05) : 711 - 732
[23] Numerical Simulation of Interaction of Solitons and Solitary Waves in Granular Materials
Salupere, Andrus
Ilison, Lauri
MECHANICS OF MICROSTRUCTURED SOLIDS 2: CELLULAR MATERIALS, FIBRE REINFORCED SOLIDS AND SOFT TISSUES: CELLULAR MATERIALS, FIBRE REINFORCED SOLIDS AND SOFT TISSUES, 2010, 50 : 21 - 28
[24] Numerical simulation of granular materials by an improved discrete element method
Fortin, J
Millet, O
de Saxcé, G
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2005, 62 (05) : 639 - 663
[25] Flow of Dry and Wet Granular Materials: Numerical Simulation Results
Khamseh, Saeed
Roux, Jean-Noel
Chevoir, Francois
POWDERS AND GRAINS 2013, 2013, 1542 : 971 - 974
[26] Can friction replace roughness in the numerical simulation of granular materials?
Mollon, Guilhem
Quacquarelli, Adriana
Ando, Edward
Viggiani, Gioacchino
GRANULAR MATTER, 2020, 22 (02)
[27] Microscopic and macroscopic numerical simulation of the progressive failure of granular materials
Lü X.
Xue D.
Ma Y.
Zeng S.
Huang M.
Zhongguo Kexue Jishu Kexue/Scientia Sinica Technologica, 2022, 52 (07): : 1022 - 1034
[28] Numerical Simulation on Dense Packing of Granular Materials by Container Oscillation
Liu, Jun
You, Dongxu
ADVANCES IN MECHANICAL ENGINEERING, 2013,
[29] Can friction replace roughness in the numerical simulation of granular materials?
Guilhem Mollon
Adriana Quacquarelli
Edward Andò
Gioacchino Viggiani
Granular Matter, 2020, 22
[30] Transient behavior of granular materials with symmetric conditions for tumbler shapes and fill fractions
Yun Si
Nicholas A. Pohlman
Granular Matter, 2016, 18

← 1 2 3 4 5 →