Pressure Fluctuations on Submerged Sluice Gate

by Gordon Keir,
T. E. Unny,
Harry M. Hill,


Serial Information: Journal of the Hydraulics Division, 1969, Vol. 95, Issue 6, Pg. 1781-1792


Document Type: Journal Paper

Abstract: Investigations were carried out to determine the functional relationship between the Froude number and the magnitude, distribution and frequency of pressure fluctuations on the downstream face of a sluice gate partially submerged in the quasi-stable eddy (surface roller) of a hydraulic jump. Results obtained are compared with previously reported results for boundary pressure fluctuations in an expansion chamber in closed conduit flow.

Subject Headings: Frequency distribution | Submerging | Froude number | Pressure distribution | Rivers and streams | Gates (hydraulic) | Eddy (fluid dynamics) | Hydraulic jump

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