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The Apollo Patroos of Euphranor [PDF]

open access: yes, 1961
Thompson, Homer A.
core  

Experimental Study of Nappe Oscillations on Free Overfall Structures

open access: yes, 2019
Free-overfall structures such as weirs and crest gates are commonly used as control structures for a variety of applications including irrigation, water treatmentand dam safety. The gravity-driven free falling jet on the downstream side of these structures, called the nappe, may display a variety of behaviors and instabilities among which, under ...
openaire   +1 more source

BED SHEAR STRESS CAUSED BY THE FREE OVERFALL

open access: yesProceedings of the Japan Society of Civil Engineers, 1984
Michio KATAYAMA   +2 more
openaire   +2 more sources

Flow Behaviours Near the Brink of Free Overfall

open access: yesFlow Behaviours Near the Brink of Free Overfall
openaire  

On the free overfall

Journal of Hydraulic Research/De Recherches Hydrauliques, 1993
The phenomenon of the free overfall, experimentally investigated since the pioneering work of H. Rouse (1933) but not enough known analytically, is studied here assuming the steady flow to be two-dimensional, irrotational and frictionless and accounting for the presence of two free curvilinear boundaries.
exaly   +2 more sources

FLOW MEASUREMENTS WITH TRAPEZOIDAL FREE OVERFALL

ISH Journal of Hydraulic Engineering, 2001
ABSTRACT A quasi-theoretical end-depth-discharge (EDD) relationship for free overfall in trapezoidal channels for negative, zero and mild bed slopes is presented in this paper. The theoretical procedure applied to compute the discharge over a weir is applied to free overfall to get EDD relationship.
exaly   +2 more sources

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