FIELD: construction.
SUBSTANCE: method to reduce energy of spillway in the lower reach consists in using of Coriolis forces that twist the flow and twisting tube inserts arranged in a pipeline, and also in using effect of internal tube flow jet breaking with access of atmospheric air and effect of air resistance in a damaged jet after its leaking from a pipeline mouth.
EFFECT: invention makes it possible to reduce damages in the lower reach.
4 dwg
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Authors
Dates
2011-06-20—Published
2009-07-22—Filed