Advanced Multi-Phase Flow Laboratory

                       Department of Mechanical and Nuclear Engineering


Two-Phase Flow Regimes

Vertical Flow Regimes
Bubbly Slug Churn-Turbulent Annular

Different flow regimes observed in vertical, upward, air-water flow
(Yadav, Mohan S., Masterís Thesis 2009).



Stratified Flow





Stratified

Slug Flow





Slug

Tail End                             Head

Plug Flow




Plug

Bubbly Flow






Bubbly

Annular Flow







Annular

Different flow regimes observed in horizontal, cocurrent, air-water flow
(Yadav, Mohan S., Masterís Thesis 2009).