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Showing 1 to 4 of 4 for “"discharge equation"”.
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Hydraulic Performance of Porous Sediment Control Structures
… are studied in this research. The head-discharge relationship for filter fabric has been developed by first applying the Bernoulli equation to a single opening and then extending the principle to the entire cross-sectional area. An opening coefficient, which varies with hydraulic head, …
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Determining overland flow hydrographs from sections of nonuniform width
Dimensionless hydrographs and equations for the time of equilibrium were developed for sections of nonuniform width. In order to determine the dimensionless hydrographs the equations of momentum and continuity were solved implicitly. This method was chosen because it is unconditionally stable …
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Physical Modelling of Tailings Dam Breach
… shape of the breach crest controls instantaneous discharge during breach. This geometric relationship, coupled with an observed linear breach crest growth rate and a discharge equation were shown to permit an estimation of discharge from the onset of breach to peak discharge. Peak discharge was …
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Wind-Induced Pressures in Air Permeable, Double-Layer Roof Systems in Regions of Separated Flow
… plates. Thus, the model uses two primary equations: the unsteady discharge equation and the equation for unsteady flow between two parallel plates. The model accounts for several geometric parameters including the gap (G) between the panels, the height (H) of the cavity between the layers, …