Influence of coarse-graining parameters on the analysis of DEM simulations of silo flow
Tóm tắt
Từ khóa
Tài liệu tham khảo
Luding, 2011, The critical-state yield stress (termination locus) of adhesive powders from a single numerical experiment, Granul. Matter, 13, 109, 10.1007/s10035-010-0241-4
Irving, 1950, The statistical mechanical theory of transport processes .4. the equations of hydrodynamics, J. Chem. Phys., 18, 817, 10.1063/1.1747782
Born, 1988
Todd, 1995, Pressure tensor for inhomogeneous fluids, Phys. Rev. E, 52, 1627, 10.1103/PhysRevE.52.1627
Babic, 1997, Average balance equations for granular materials, Int. J. Eng. Sci., 35, 523, 10.1016/S0020-7225(96)00094-8
Goldhirsch, 2010, Stress, stress asymmetry and couple stress: from discrete particles to continuous fields, Granul. Matter, 12, 239, 10.1007/s10035-010-0181-z
Heyes, 2011, The equivalence between volume averaging and method of planes definitions of the pressure tensor at a plane, J. Chem. Phys., 135, 024512, 10.1063/1.3605692
Rubio-Largo, 2015, Disentangling the free-fall arch paradox in silo discharge, Phys. Rev. Lett., 114, 238002, 10.1103/PhysRevLett.114.238002
Janda, 2015, Clogging of granular materials in narrow vertical pipes discharged at constant velocity, Granul. Matter, 10.1007/s10035-015-0583-z
Weinhart, 2012, Closure relations for shallow granular flows from particle simulations, Granul. Matter, 14, 531, 10.1007/s10035-012-0355-y
Weinhart, 2013, From discrete particles to continuum fields in mixtures, AIP Conf. Proc., 1542, 1202, 10.1063/1.4812153
Thornton, 2012, Modeling of particle size segregation: calibration using the discrete particle method, Int. J. Mod. Phys. C, 23, 1240014, 10.1142/S0129183112400141
Hartkamp, 2012, A study of the anisotropy of stress in a fluid confined in a nanochannel, J. Chem. Phys., 137, 044711, 10.1063/1.4737927
Goldenberg, 2008, Effects of friction and disorder on the quasistatic response of granular solids to a localized force, Phys. Rev. E, 77, 041303, 10.1103/PhysRevE.77.041303
Weinhart, 2013, Coarse-grained local and objective continuum description of three-dimensional granular flows down an inclined surface, Phys. Fluids, 25, 070605, 10.1063/1.4812809
Weinhart, 2012, From discrete particles to continuum fields near a boundary, Granul. Matter, 14, 289, 10.1007/s10035-012-0317-4
Zhang, 2010, Coarse-graining of a physical granular system, Prog. Theor. Phys. Suppl., 184, 16, 10.1143/PTPS.184.16
Glasser, 2001, Scale dependence, correlations, and fluctuations of stresses in rapid granular flows, Phys. Fluids, 13, 407, 10.1063/1.1338543
Artoni, 2015, Average balance equations, scale dependence, and energy cascade for granular materials, Phys. Rev. E, 91, 032202, 10.1103/PhysRevE.91.032202
Favier, 1999, Shape representation of axisymmetrical, nonspherical particles in discrete element simulation using multielement model particles, Eng. Comput., 16, 467, 10.1108/02644409910271894
Solutions, 2014
Solutions, 2014
C. Goldenberg, A. P. F. Atman, P. Claudin, G. Combe, I. Goldhirsch, Scale separation in granular packings: stress plateaus and fluctuations, Phys. Rev. Lett. 96 (16).
Labra, 2013, Spatial and temporal coarse-graining for DEM analysis, AIP Conf. Proc., 1542, 1258, 10.1063/1.4812167
Campbell, 2002, Granular shear flows at the elastic limit, J. Fluid Mech., 465, 261, 10.1017/S002211200200109X
Tardos, 2003, Slow and intermediate flow of a frictional bulk powder in the Couette geometry, Powder Technol., 131, 23, 10.1016/S0032-5910(02)00315-7
Ji, 2008, Internal parameters and regime map for soft polydispersed granular materials, J. Rheol., 52, 87, 10.1122/1.2807441
Vidyapati, 2013, Granular flow in silo discharge: discrete element method simulations and model assessment, Ind. Eng. Chem. Res., 52, 13171, 10.1021/ie303598e
Ooi, 1990, Wall pressures in squat steel silos from simple finite element analysis, Comput. Struct., 37, 361, 10.1016/0045-7949(90)90026-X
Wang, 2015, A numerical study of wall pressure and granular flow in a flat-bottomed silo, Powder Technol., 282, 43, 10.1016/j.powtec.2015.01.078