Nonlinear effects in grinding

Mizonov, Vadim E.; Berthiaux, Henri; Lebedev, D. P.; Zhukov, V. P.

doi:10.1007/bf02758686

Cited by 2 publications

(1 citation statement)

References 2 publications

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“…It gives very good prediction of the outlet mean diameter whatever the conditions used for the classifi er (speed of rotation of the rotor). A refi nement of such type of model has also been proposed by Mizonov et al (2000b), and then by Korovkin et al (2000), for the case of a grinding circuit to include non-linear effects due to changes in mass fl ow rates. This is undoubtedly an important point to account for because the grinding transition matrix, as well as the cut size in the classifi er, are mass fl ow dependent.…”

Section: Size Reduction Processesmentioning

confidence: 99%

Applications of Markov Chains in Particulate Process Engineering: A Review

Berthiaux

Mizonov

2004

Can J Chem Eng

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Processes involving particles, are known to exhibit extremely unpredictable behaviour, mainly due to the mesoscopic nature of granular media. Understanding particulate processes, not only for intellectual satisfaction, but also for process design and operation, basically requires a systems approach in modelling. Because they combine simplicity and flexibility, the stochastic models based on the Markov chain theory are very valuable mathematical tools to this respect. However, they are still largely ignored by the whole core of chemical engineering researchers. This motivates the existence of this review paper, in which we examine the three traditional issues: mixing and transport, separation and transformation.

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Section: Size Reduction Processesmentioning

confidence: 99%