MODEL STUDIES OF AIR ENTRAINMENT IN THE MUELA DROP SHAFT.

Keywords: WITWATERSRAND UNIVERSITY, KEEVE STEYN, HIGHLANDS DELIVERY TUNNEL, MODELS, STUDIES, AIR, ENTRAINMENT, DROP, SHAFTS, TESTS, INTAKES, TUNNELS, WATER SUPPLY, FLOW, WATER, PERSPEX, MODELLING, DEAERATION, CHAMBERS, REDUCTION, VENTS, BAFFLES, SCALE, DESIGN, RELEASE, EFFECT, CIRCULAR, SQUARE, TRANSITION, GUIDE, VANES, MUELA, LESOTHO, SOUTH AFRICA, AFRICA