Based on
Large Eddy Simulation in an
Euler-Euler framework, a model for 3D polydisperse bubble column flows of industrial scale is presented in this thesis. The algorithm represents local bubble size spectra in an abstracted manner by
Quadrature Method of Moments (QMOM) functionalities, in conjunction with adapted breakup and coalescence models. An approach for the consideration of size-dependent bubble motion is proposed and analyzed. Validation of the simulation results against experimental and numerical data exhibits the capability of the present model to accurately represent complex gas-liquid flows.
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Based on
Large Eddy Simulation in an
Euler-Euler framework, a model for 3D polydisperse bubble column flows of industrial scale is presented in this thesis. The algorithm represents local bubble size spectra in an abstracted manner by
Quadrature Method of Moments (QMOM) functionalities, in conjunction with adapted breakup and coalescence models. An approach for the consideration of size-dependent bubble motion is proposed and analyzed. Validation of the simulation results against experimental an...
»