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Experimental Analysis of a Vertical Drop Shaft
2013
Water
An experimental campaign is undertaken in order to investigate the hydraulic features of a vertical drop shaft, also considering the influence of a venting system consisting of a coaxial vertical pipe, projecting within the drop shaft with different plunging rates. Three different flow regimes are observed: a "weir flow" for very low head values, where the flow profile is subject to the atmospheric pressure; a "full flow" for high head values, where water flows in a pressurized regime along the
doi:10.3390/w5031380
fatcat:5dtm63pvdbbqdogy42mpw3mkxm