STUDY ON EVALUATION OF DISCHARGE OVER SIDE WEIRS
نویسندگان
چکیده
منابع مشابه
ِِDischarge Coefficient in Oblique Side Weirs
Side weirs are flow diversion devices that are widely used in irrigation, drainage and urban sewage systems. The present study focuses on the investigation of the effect of oblique side weirs on the discharge coefficient of a side weir under subcritical flow condition in rectangular channels. In this study 106 laboratory tests were conducted and the results were analyzed to find out the influen...
متن کاملِِdischarge coefficient in oblique side weirs
side weirs are flow diversion devices that are widely used in irrigation, drainage and urban sewage systems. the present study focuses on the investigation of the effect of oblique side weirs on the discharge coefficient of a side weir under subcritical flow condition in rectangular channels. in this study 106 laboratory tests were conducted and the results were analyzed to find out the influen...
متن کاملstudy on influence increase effective length on the hydraulic characteristic and discharge coefficient in side weirs
one of the most important discharge control ways in hydraulic structures is side weir which is used in irrigation, water distribution, waste-water engineering, drainage, flood control and other water related projects.in order to increases cm value and control on water surface when there is restriction in the weir length(l), side weir with different geometry is used. in present research seventhl...
متن کاملGene expression programming to predict the discharge coefficient in rectangular side weirs
In this study, Gene expression programming (GEP) is employed as a new method for estimating the side weir discharge coefficient. The accuracy of existing equations in evaluating the side weir discharge coefficient is first examined. Afterward, taking into consideration the dimensionless parameters that affect the estimation of this parameter and sensitivity analysis, five different models are p...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 1985
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.1985.363_249