Granular Material

Emilien Azéma, Sandra Linero, Nicolas Estrada, Arcesio Lizcano

By means of two dimensional contact dynamics simulations, we analyzed the effect of the particle size distribution (PSD) on the shear strength of granular materials composed of un-breakable discs. We modelled PSDs with a normalized beta function, which allows for building S-shaped gradation Read more... about Does modifying the particle size distribution of a granular material alter its shear strength?

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