Models of turbulent viscosity and mixing in channels and packed flow-through mixers

Models of turbulent viscosity and mixing in channels and packed flow-through mixers The use of packed flow-through mixers for intense mixing of liquid media and of liquids with a finely dispersed phase is considered. Ways to determine the mixing and turbulent exchange coefficients for evaluating the mixing efficiency in channels and in packed flow-through mixers are presented. The results are consistent with the experimental data on turbulent viscosity in pipes. An expression is obtained for calculating the turbulent viscosity coefficient in a packing bed. Comparative characteristics of mixers with Raschig rings and Inzhekhim packing are presented. The calculated values of the Peclet number for various packings in relation to the Reynolds number are given. Russian Journal of Applied Chemistry Springer Journals

Models of turbulent viscosity and mixing in channels and packed flow-through mixers

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Springer US
Copyright © 2013 by Pleiades Publishing, Ltd.
Chemistry; Chemistry/Food Science, general; Industrial Chemistry/Chemical Engineering
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