An experimental investigation of mass transfer between bubbles, slugs and lubrication films is performed by means of optical techniques for air–water Taylor flows in a 3mm glass channel. Bubble size, shape and velocity, as well as slug size and film thickness, are measured by use of the shadowgraphy technique. The PLIF-I technique, with associated specific technical adjustments and image processing...
Financed by the National Centre for Research and Development under grant No. SP/I/1/77065/10 by the strategic scientific research and experimental development program:
SYNAT - “Interdisciplinary System for Interactive Scientific and Scientific-Technical Information”.