Modeling of Spherical Tetrahedron Shaped Body Impact: Part 2 Impact against a tip of Fixed Spherical Tetrahedron

Ivan Altaparmakov

Abstract


Simulations of spherical tetrahedron shaped body
for ball mill are made. The impact of spherical tetrahedron
shaped body against a tip of fixed spherical tetrahedron was
modeled via explicit Finite Element Method. Distributions of
Strain and Stress and Force to time diagrams are obtained for
three cases of impact. 1. Impact of spherical tetrahedron
spherical surface against a tip of fixed spherical tetrahedron.
2. Impact of spherical tetrahedron tip against a tip of fixed
spherical tetrahedron. 3. Impact of spherical tetrahedron edge
against a tip of fixed spherical tetrahedron. Conclusions about
the workability of the spherical tetrahedron shaped body are
made.
PACS: 45.50.Tn, 83.50.-v, 89.20.Bb

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