Research Article

Finite Element and Multibody Dynamics Analysis of a Ball Mill Glass Crusher

Table 8

Calculation of minimum ball diameter.

Inner drum diameter (m)Drum length (m)Compressive strength of glass (MPa)Modulus of elasticity of glass (MPa)Ball density (kg/m3)Maximum feed diameter (mm)Minimum ball diameter (mm)

0.460.8100072000785039.33