This experimental study explores the hydrodynamic performances of a gully fitted with circumferentially arranged 45 *** ribs in the drum as an attempt to stabilize the air-water flow for improving the stability and th...
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This experimental study explores the hydrodynamic performances of a gully fitted with circumferentially arranged 45 *** ribs in the drum as an attempt to stabilize the air-water flow for improving the stability and the maximum flow rate by streamlining the air-bubbles through the *** mechanism of air entrainments into water pool by entry vortex, the temporal variations of static airflow pressures above the mixed vortex, the trajectories of drifting air bubbles and the self-deputation performances for the gullies with and without guiding ribs are comparatively *** favorable contributions attributed from the circumferentially arranged 45 *** ribs for improving the hydrodynamic performances are demonstrated.
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