Investigation and modelling of sedimentation of mixed particles

Numerical simulation of macrostructure formation in centrifugal casting of particle reinforced metal matrix composites. Part 1: model description

“…There are a number of physical reasons [23] to modify µ in (24). In the case of multiparticle movement, instead of dynamic viscosity µ, an adapted viscosity coefficient µ eff [23] can be used that can be written in different forms [23][24][25][26][27][28][29][30][31][32]. Here numerical calculations are applied with the formulae [24]:…”