To Divide or not to Divide: Simulation of Two-Dimensional Stability of Three Grains using Molecular Dynamics

被引：0
|
作者：
Viridi, Sparisoma [1 ]
Fauzi, Umar [2 ]
Adelia [2 ]
机构：
[1] Inst Teknol Bandung, Nucl Phys & Biophys Res Div, Jalan Ganesha 10, Bandung 40132, Indonesia
[2] Inst Teknol Bandung, Phys Complex Syst Res Div, Bandung 40132, Indonesia
来源：
4TH ASIAN PHYSICS SYMPOSIUM: AN INTERNATIONAL EVENT | 2010年 / 1325卷
关键词：
granular materials; molecular dynamics; pile stability; MAXIMUM ANGLE; WET;
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Simulation of three grains investigating system stability using molecular dynamics method implementing Gear predictor-corrector algorithm of 5(th) order has been conducted. Linear spring-dashpot model and short range cohesive Coulomb-like force model are used as repeal and attractive force, respectively. Theoretical prediction, multiplied by a constant 0.02, agrees with the simulation results for lower layer consists of equal mass grains. Variations of mass of each grain in the lower layer and the results are also reported.
引用
收藏
页码：175 / +
页数：2
相关论文
共 50 条
  • [31] Equilibrium molecular dynamics simulation of shear viscosity of two-dimensional complex (dusty) plasmas
    Shahzad, Aamir
    Aslam, Arffa
    He, Mao-Gang
    RADIATION EFFECTS AND DEFECTS IN SOLIDS, 2014, 169 (11): : 931 - 941
  • [32] Molecular dynamics simulations on the dynamics of two-dimensional rounded squares
    Hou, Zhang-lin
    Ju, Ying
    Zong, Yi-wu
    Ye, Fang-fu
    Zhao, Kun
    CHINESE PHYSICS B, 2018, 27 (08)
  • [33] A divide-and-conquer Delaunay triangulation algorithm with a vertex array and flip operations in two-dimensional space
    Sang-Wook Yang
    Young Choi
    Chang-Kyo Jung
    International Journal of Precision Engineering and Manufacturing, 2011, 12 : 435 - 442
  • [34] Two-dimensional simulation of silica gel drying using computational fluid dynamics
    Jung, Chi-Young
    Kim, Jong-Ryul
    Yi, Sung-Chul
    JOURNAL OF CERAMIC PROCESSING RESEARCH, 2008, 9 (02): : 184 - 188
  • [35] A divide-and-conquer Delaunay triangulation algorithm with a vertex array and flip operations in two-dimensional space
    Yang, Sang-Wook
    Choi, Young
    Jung, Chang-Kyo
    INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2011, 12 (03): : 435 - 442
  • [36] Two-dimensional compartmental simulation of calcium dynamics in neurons
    Pawar, Anand
    Pardasani, Kamal Raj
    PHYSICS OF FLUIDS, 2025, 37 (03)
  • [37] Two applications of the Divide&Conquer principle in the molecular sciences
    Brinkmann, G
    Dress, AWM
    Perrey, SW
    Stoye, J
    MATHEMATICAL PROGRAMMING, 1997, 79 (1-3) : 71 - 97
  • [38] Two applications of the divide&conquer principle in the molecular sciences
    G. Brinkmann
    A. W. M. Dress
    S. W. Perrey
    J. Stoye
    Mathematical Programming, 1997, 79 : 71 - 97
  • [39] Fragmentation of grains in a two-dimensional packing
    Astrom, JA
    Herrmann, HJ
    EUROPEAN PHYSICAL JOURNAL B, 1998, 5 (03): : 551 - 554
  • [40] Fragmentation of grains in a two-dimensional packing
    J.A. Åström
    H.J. Herrmann
    The European Physical Journal B - Condensed Matter and Complex Systems, 1998, 5 : 551 - 554
12345