%0 Journal Article %A van Winjngaarden, Leen %D 1994 %I Begell House %N 1-4 %P 195-206 %R 10.1615/MultScienTechn.v8.i1-4.50 %T DISPERSED FLOW - II %U https://www.dl.begellhouse.com/journals/5af8c23d50e0a883,2d2fda127764a47f,5078de4c282b5523.html %V 8 %X This paper discusses various aspects of bubbly flow including bubble interactions, averaged equations, pair distribution function, mean rise velocity and void waves. It is noted that, in the average laboratory experiment with bubbly flow, no appreciable coalescence takes place and bouncing of bubbles is the rule. It is concluded that the primary cause for transition to slug flow is that of the formation of void waves. %8 1994-11-01