Morphology of contorted fluid structures

Multiphase flows reveal contorted fluid structures which cannot be described in terms of drop/bubble diameter distribution. Here we use a morphological descriptor originates from the field heterogeneous materials that was proved to nicely tailored for characterizing microstructure e.g. porous media. It is based on Minkowski Functionals – an erudite expression simply designates integrated volume, surface, mean and Gaussian curvatures all surfaces parallel liquid–gas interface. We apply this framework different multiphase flow systems prove are effective providing insights into their morphodynamical behavior.