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ORIFICE FLOW IN A GATED SPILLWAY
Theoretical value of discharge for orifice flow in a gated Ogee spillway was computed using U.S.B.R. and Sinniger equations. Experimental values were found to be substantially different from the theoretical values. Pressure correction factor found to be a function of both head and gate openings, was calculated by least square curve fitting. Discrepancy between theoretical and experimental values of discharge were reduced substantially with the introduction of the pressure coefficient Cp.
ORIFICE FLOW IN A GATED SPILLWAY
Theoretical value of discharge for orifice flow in a gated Ogee spillway was computed using U.S.B.R. and Sinniger equations. Experimental values were found to be substantially different from the theoretical values. Pressure correction factor found to be a function of both head and gate openings, was calculated by least square curve fitting. Discrepancy between theoretical and experimental values of discharge were reduced substantially with the introduction of the pressure coefficient Cp.
ORIFICE FLOW IN A GATED SPILLWAY
Mazumdar, S. K. (author) / Roy, Indroniel Deb (author)
ISH Journal of Hydraulic Engineering ; 3 ; 44-52
1997-01-01
9 pages
Article (Journal)
Electronic Resource
Unknown
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