Experimental Study of the Stage-Discharge Relationship for an Upstream Inclined Grid with Longitudinal Bars

6533b7d0fe1ef96bd125a510

RESEARCH PRODUCT

Experimental Study of the Stage-Discharge Relationship for an Upstream Inclined Grid with Longitudinal Bars

Vito Ferro C. Di Stefano

subject

Slope angle Engineering Efflusso griglie Self-similarity business.industry Mechanics Grid Agricultural and Biological Sciences (miscellaneous)Exponent Settore AGR/08 - Idraulica Agraria E Sistemazioni Idraulico-Forestali Upstream (networking)Outflow Stage (hydrology)Grid system business Simulation Water Science and Technology Civil and Structural Engineering

description

AbstractIn this paper, the outflow process of an upstream inclined grid with longitudinal bars is studied by using the dimensional analysis and the incomplete self-similarity theory. Next, the theoretical analysis shows that a power equation can be used for establishing the stage-discharge equation. The coefficient and an exponent of the power equation depend on the slope angle and the void ratio. Finally, this new stage discharge is tested by using measurements obtained by laboratory runs conducted in this investigation.

year	journal	country	edition	language
2013-08-01	Journal of Irrigation and Drainage Engineering

https://doi.org/10.1061/(asce)ir.1943-4774.0000598

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