Experimental study of mass transfer in a dense bubble swarm
International audience
Dynamics and mass transfer of rising bubbles in a homogenous swarm at large gas volume fraction
The present work focuses on the collective effect on both bubble dynamics and mass transfer in a dense homogeneous bubble swarm for gas volume fractions alpha up to 30 %. The experimental investigation is carried out with air bubbles rising in a square column filled with water. Bubble size and shape are determined by means of a high-speed camera eq...
