Multi-Scale Time Asymmetry for Detecting the Breakage of Slug Flow Structure

Gas-liquid two-phase slug exist in numerous industrial flow phenomena widely processes and practical applications. Furthermore, heat and mass transfer rates, pressure prediction and momentum loss greatly depend on the slug flow structure. Hence, the study of slug flow has attracted considerable research inter- est. Meanwhile, uncovering the dynamic behaviors and flow structure of slug flow has also become a sig- nificant problem, especially for the measurement of two-phase flow parameters.