Kinetic theory of simple granular shear flows of smooth hard spheres
作者： JM Montanero , V Garzó , A Santos , JJ Brey , None
DOI: 10.1017/S0022112099005182
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摘要: Steady simple shear flows of smooth inelastic spheres are studied by means a model kinetic equation and also direct Monte Carlo simulation method. Both approaches based on the Enskog provide for each other test consistency. The dependence granular temperature normal stresses both solid fraction coefficient restitution is analysed. Quite good agreement found between theory simulations in all cases. Also, simplified expressions analytical solution small dissipation shown to describe fairly well results even not inelasticity. A critical comparison with previous theories carried out.
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