Abstract
The paper deals with conditions and parameters of water flow in a blowoff of a hydraulic installation and adjacent area of a discharge channel. The authors point out the significant impact of forms and geometric sizes of outlet structures, as well as stilling structures on the linkage parameters of outlet water flow. The article presents results of research of the impact of a baffle on the water flow in discharge outlet and outlet canal and shows a possibility of hydraulic conditions improvement in discharge canal due to water-diverting wall construction. The authors conclude that deletion of a water-diverting wall in an outlet section of discharge outlet should be proved by technical and economic estimation.
Highlights
Waste water facilities are always considered as a part of hydraulic engineering units, constructed at natural water flows
The authors conclude that deletion of a water-diverting wall in an outlet section of discharge outlet should be proved by technical and economic estimation
Analysis of the results of studies of hydraulic structures and their water flow facilities allows to conclude that hydraulic conditions of water flow in the outlet channel are mostly influenced by the kinematic characteristics of the water flow and the nature of the velocity distribution throughout the height of the outlet section of a water flow facility, which are in turn determined by the shape and geometric parameters of the outlet area of the conduit [14,15,16,17,18]
Summary
Waste water facilities are always considered as a part of hydraulic engineering units, constructed at natural water flows. The article presents results of research of the impact of a baffle on the water flow in discharge outlet and outlet canal and shows a possibility of hydraulic conditions improvement in discharge canal due to water-diverting wall construction.
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