• DOI:10.1016/J.CES.2004.10.004
Corpus ID: 123054483

An improved integral non-linear model for the contact of particles in distinct element simulations

@article{Renzo2005AnII,
  title={An improved integral non-linear model for the contact of particles in distinct element simulations},
  author={A. Renzo and F. Maio},
  journal={Chemical Engineering Science},
  year={2005},
  volume={60},
  pages={1303-1312}
}

A. Renzo, F. Maio

Published 2005

Mathematics

Chemical Engineering Science

Abstract In this paper we consider a non-linear model for the elastic-frictional contact of spherical particles based on a modification of the classical Hertz–Mindlin no-slip solution. The characteristics of the original model are described and discussed in terms of the capabilities to simulate collisions using the distinct element method (DEM). Perfectly elastic collisions in normal direction and elastic-frictional mechanisms in tangential direction are considered for impacts of a sphere with… CONTINUE READING

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