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Force distribution in granular systems with and without friction

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EN
Abstrakty
EN
Force distribution in granular media is discussed in this paper. The proper estimation of the force network has become a challenging issue because of a tendency to optimize packing processes. The aim of the study is numerical analysis of regular packings of grains in the frictionless and frictional 2D systems, as well as assessment of force distribution in static granular media and analysis of the influence of the load type and system size on force distribution.
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Twórcy
  • Institute of Mathematics, Czestochowa University of Technology, Poland, jolab@imi.pcz.pl
Bibliografia
  • [1] De Gennes P.G., Granular matter: a tentative view, Rev. Mod. Phys. 1999, 71, S374-S382.
  • [2] Jaeger H.M., Nagel S.R., Behringer R.P., Granular solids, liquids and gases, Rev. Mod. Phys. 1996, 68, 1259-1273.
  • [3] Bouchaud J.-P., Claudin P., Levine D., Otto M., Force chain splitting in granular materials: a mechanism for large scale pseudo-elastic behaviour, Eur. Phys. J. 2001, 4, 451-457.
  • [4] Luding S., Stress distribution in static two-dimensional granular model media in the absence of friction, Phys. Rev. E 1997, 55, 4720, 1-17.
  • [5] Majmudar T.S., Behringer R.P., Contact force measurements and stress-induced anisotropy in granular materials, Nature 2005, 435, 03805, 1079-1082.
  • [6] O’Hern C.S., Langer S.A., Liu A.J., Nagel S.R., Random packings of frictionless particles, Phys. Rev. Lett. 2002, 88, 075507, 1-4.
  • [7] Ostojic S., Panja D., Elasticity from the force network ensemble in granular media, Phys. Rev. Lett. 2006, 97, 4, 208001, 1-4.
  • [8] Snoeijer J.H., Vlugt T.J.H., Van Hecke M., Van Saarloos W., Force network ensemble: a new approach to static granular matter, Phys. Rev. Lett. 2004, 92, 5, 054302, 1-4.
  • [9] Tighe B.P., Van Eerd A.R.T, Vlugt T.J.H, Entropy maximization in the force network ensemble for granular solids, Phys. Rev. Lett. 2008, 100, 238001,1-4.
  • [10] Van Eerd A.R.T., Statistics of large contact forces in granular matter, PhD thesis, Utrecht University, Ponsen & Looijen, the Netherlands 2008.
  • [11] Blair D.L., Mueggenburg N.W., Marshall A.H., Jaeger H.M., Nagel S.R., Force distributions in 3D granular assemblies: Effects of packing order and inter-particle friction, Phys. Rev. E 2001, 63, 041304, 1-9.
  • [12] Ellenbroek W.G., Response of Granular Media near the Jamming Transition, Casimir PhD Series, Delft-Leiden 2007.
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Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPC6-0004-0028
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