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| Numerical Analysis of Particle Packing Density Based on PFC3D |
| Chenglin Zhang, Xiaowen Zhou |
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Abstract The packing process of spherical particulate material was
numerically simulated by using the discrete element method (PFC3D).
The influences of container size, friction coefficient between
particles, shape coefficient and size distributional width on the
packing density were analyzed. An estimation method of packing
density of particulate materials was found based on the numerical
simulation results. The calculated results agree well with those of
the physical model testing.
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