Critical rotation speed of dry ballmill was studied by experiments and by numerical simulation using discrete element method demhe results carried out by both methods showed good agreementt has been commonly accepted that the critical rotation speed is a function of a ball.
Critical rotation speed of dry ballmill was studied by experiments and by numerical simulation using discrete element method demhe results carried out by both methods showed good agreementt has been commonly accepted that the critical rotation speed is a function of a ball.
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