Probing creep motion in granular materials with light scattering

被引：30
|
作者：
Djaoui, L [1 ]
Crassous, J [1 ]
机构：
[1] Ecole Normale Super Lyon, Phys Lab, F-69364 Lyon, France
来源：
GRANULAR MATTER | 2005年 / 7卷 / 04期
关键词：
creep motion; deformation and plasticity; diffusive light scattering;
D O I：
10.1007/s10035-005-0210-5
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We describe a dynamic light scattering experiment designed in order to study creep motion in granular materials. This method is based on the recording of the speckle pattern with a charge coupled device (CCD) camera. The autocorrelation function of the scattered electric field is calculated and related to the displacement field of the beads. As an application, the measurement of the thermal expansion of a granular material subjected to temperature variations is presented.
引用
收藏
页码：185 / 190
页数：6
相关论文
共 50 条
  • [1] Probing creep motion in granular materials with light scattering
    Linda Djaoui
    Jérôme Crassous
    [J]. Granular Matter, 2005, 7 : 185 - 190
  • [2] Creep of granular materials
    G.R. McDowell
    J.J. Khan
    [J]. Granular Matter, 2003, 5 : 115 - 120
  • [3] Creep of granular materials
    McDowell, GR
    Khan, JJ
    [J]. GRANULAR MATTER, 2003, 5 (03) : 115 - 120
  • [4] Micromechanics of creep of granular materials
    McDowell, GR
    [J]. GEOTECHNIQUE, 2004, 54 (06): : 427 - 428
  • [5] Micromechanics of creep of granular materials
    McDowell, GR
    [J]. GEOTECHNIQUE, 2003, 53 (10): : 915 - 916
  • [6] The (In)sensitivity of Granular Creep to Materials and Boundaries
    Deshpande, Nakul S.
    Arratia, Paulo E.
    Jerolmack, Douglas J.
    [J]. GEOPHYSICAL RESEARCH LETTERS, 2023, 50 (23)
  • [7] Light-scattering measurements of micro-deformations in granular materials
    Erpelding, M.
    Amon, A.
    Crassous, J.
    [J]. ICEM 14: 14TH INTERNATIONAL CONFERENCE ON EXPERIMENTAL MECHANICS, VOL 6, 2010, 6
  • [8] Probing the erosion and cohesion of a granular raft in motion
    Lagarde, Antoine
    Protiere, Suzie
    [J]. PHYSICAL REVIEW FLUIDS, 2020, 5 (04):
  • [9] CREEP CONDITION FOR BRITTLE AND GRANULAR POROUS MATERIALS
    EHLERS, W
    [J]. ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1994, 74 (04): : T239 - T241
  • [10] Simplified model for light scattering from granular materials with varying moisture content
    Rosendahl, Sara
    Casselgren, Johan
    Sjodahl, Mikael
    [J]. APPLIED OPTICS, 2013, 52 (17) : 4006 - 4012
12345