Search results for " uniform flow"

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Computation of vertically averaged velocities in irregular sections of straight channels

2015

Abstract. Two new methods for vertically averaged velocity computation are presented, validated and compared with other available formulas. The first method derives from the well-known Huthoff algorithm, which is first shown to be dependent on the way the river cross section is discretized into several subsections. The second method assumes the vertically averaged longitudinal velocity to be a function only of the friction factor and of the so-called "local hydraulic radius", computed as the ratio between the integral of the elementary areas around a given vertical and the integral of the elementary solid boundaries around the same vertical. Both integrals are weighted with a linear shape f…

lcsh:GE1-350diffusive modeldischarge estimation irregular section rating curve uniform flow.Discretizationlcsh:TComputationlcsh:Geography. Anthropology. RecreationGeometryHydrographRadiusRating curveFunction (mathematics)lcsh:Technologylcsh:TD1-1066Settore ICAR/01 - IdraulicaCross section (physics)lcsh:GPotential flowlcsh:Environmental technology. Sanitary engineeringlcsh:Environmental sciencesMathematics
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DISCHARGE HYDROGRAPH ASSESSMENT THROUGH REVERSE ROUTING MODEL IN RIVERS WITH SIGNIFICANT LATERAL INFLOW

uniform flow formula discharge estimation diffusive model lateral inflowdischarge estimation dffusive model lateral inflow reverse routing model uniform flowSettore ICAR/01 - Idraulica
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