A discrete element analysis of elastic properties of granular materials

The elastic properties of a regular packing of spheres with different tolerances were evaluated using the discrete element method to elucidate the mechanisms behind the discrepancies between laboratory experiments and theoretical predictions of the classic Hertz-Mindlin contact law. The simulations...

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Veröffentlicht in:	Granular matter 2013-04, Vol.15 (2), p.139-147
Hauptverfasser:	Gu, X. Q., Yang, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Complex Fluids and Microfluidics Confining Contact Contact pressure Coordination numbers Elastic constants Elastic modulus Engineering Fluid Dynamics Engineering Thermodynamics Foundations Geoengineering Geological engineering Heat and Mass Transfer Hydraulics Industrial Chemistry/Chemical Engineering Law Materials Science Original Paper Physics Physics and Astronomy Poisson distribution Poissons ratio Pressure Simulation Soft and Granular Matter Soils
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