A mechanistic model for slurry transport in tumbling mills

作者：Tupper G B^*; Govender I; Mainza A N; Plint Neville

来源：Minerals Engineering, 2013, 43-44: 102-104.

DOI：10.1016/j.mineng.2012.09.015

• Slurry transport
• Tumbling mill

We describe a modelling approach to slurry transport in dynamic beds. Volume and time averaging are combined to obtain a dynamic replacement for the static Ergun equation. Solutions of the resulting dynamic equation are exhibited for a simple charge-motion model, which serves as the prototype for a practical slurry transport model.

• 出版日期2013-4