Experimental and numerical investigation of annular granular shear flows

被引：0
|
作者：
Ritvanen, J. [1 ]
Jalali, P. [1 ]
Sarkomaa, P. [1 ]
机构：
[1] Lappeenranta Univ Technol, Dept Energy & Environm Technol, POB 20, Lappeenranta 53851, Finland
来源：
FLOW DYNAMICS | 2006年 / 832卷
关键词：
D O I：
暂无
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Shear flows of granular materials represent unique type of flow and deformation in complex systems. When a pack of granular material is subject to shearing the strain field is non-uniform. A shear-zone is developed in the vicinity of the shearing wall in which grains are rapidly flowing. However, the regime of deformation varies exponentially with the distance from the shearing wall. In other words, sheared granular materials display both fluid- and solid-like behaviors across the sheared gap.
引用
收藏
页码：240 / +
页数：2
相关论文
共 50 条
  • [11] Experimental investigation of shear band patterns in granular material
    Wolf, H
    König, D
    Triantafyllidis, T
    JOURNAL OF STRUCTURAL GEOLOGY, 2003, 25 (08) : 1229 - 1240
  • [12] Numerical and theoretical investigation of the surface flows of granular materials on heaps
    de Ryck, A.
    Zhu, H. P.
    Wu, S. M.
    Yu, A. B.
    Zulli, P.
    POWDER TECHNOLOGY, 2010, 203 (02) : 125 - 132
  • [13] Shear instabilities in granular flows
    David J. Goldfarb
    Benjamin J. Glasser
    Troy Shinbrot
    Nature, 2002, 415 : 302 - 305
  • [14] Shear instabilities in granular flows
    Goldfarb, DJ
    Glasser, BJ
    Shinbrot, T
    NATURE, 2002, 415 (6869) : 302 - 305
  • [15] BUBBLE NUCLEATION AND DEPARTURE IN CRYOGENIC ANNULAR FLOWS - AN EXPERIMENTAL INVESTIGATION
    Orchuk, Sean
    Chandra, Sanjeev
    8TH THERMAL AND FLUIDS ENGINEERING CONFERENCE, 2023, : 1591 - 1601
  • [16] A NUMERICAL INVESTIGATION OF THE STRUCTURE OF PERSISTENT SHEAR BANDS IN GRANULAR MEDIA
    BARDET, JP
    PROUBET, J
    GEOTECHNIQUE, 1991, 41 (04): : 599 - 613
  • [17] Numerical investigation of granular material behaviour under rotational shear
    Li, X.
    Yu, H. -S.
    GEOTECHNIQUE, 2010, 60 (05): : 381 - 394
  • [18] Numerical and experimental investigation of transverse injection flows
    Erdem, E.
    Kontis, K.
    SHOCK WAVES, 2010, 20 (02) : 103 - 118
  • [19] Numerical and experimental investigation of cylinder cavity flows
    Bazyma, L.
    Kuleshov, V.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, 2007, 221 (G2) : 253 - 258
  • [20] Numerical and experimental investigation of transverse injection flows
    E. Erdem
    K. Kontis
    Shock Waves, 2010, 20 : 103 - 118
12345