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Simulation of Powder Flow Behavior in an Artificial Feed Frame Using an Euler‐Euler Model
internal friction g []
Coefficient of restitution e [–]
DI-CAFOS 170 2890 0.2536 0.2779 63 0.54
MCC 130 1500 0.2340 0.2830 75 0.94
Research Article 854
15214125, 2022, 5, D ow
nloaded from https://onlinelibrary [...] (Merck, Darmstadt, Germany). All materials were used as received. The tracer formulation, consisting of 0.1 % (m/m) Eosin Y, was blended in a tumbling mixer (T 10 B Turbula, WAB, Muttenz, Switzerland) in batches [...] and, for both parameters, the differ- ences were insignificant based on a regression analysis (a = 0.05). Hence, the rotational speed did not influence the mixing process. This finding is in good agreement …