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1. 1. Simulation of bubbly flow in a flat bubble column

   University essay from Lunds universitet/Kemiska institutionen; Lunds universitet/Kemiteknik (CI)

   Author : Andreas Nygren; [2014]
   Keywords : Computational Fluid Dynamics; Bubble Column; Turbulence Modelling; Eulerian-Eulerian framework; Chemistry;

   Abstract : Numerical, transient simulations of a meandering bubble plume in a rectangular flat bubble column was carried out, using the commercial CFD package ANSYS Fluent 15 within the framework of a Eulerian-Eulerian description. A Sensitivity analysis of turbulence closure was performed using four turbulence models: standard, RNG, Realizable k − epsilon and the Reynolds stress model. READ MORE