Multi-fluid models for industrial gas-liquid flows

The HZDR concepts for Euler-Euler-modelling of gas-liquid flow are presented. The inhomogeneous MUSIG model is a basic framework for modelling bubbly flows. A baseline model for polydisperse bubbly flows was established at HZDR. For segragated flows the AIAD model can be used. The innovative GENTOP concept allows the consideration of different flow morphologies and transitions between them.