A Study of an Empirical Sequent Depths Equation of the Hydraulic Jump in a Horizontal Trapezoidal Channel
Nguyen Minh Ngoc,
Tran Ngoc Thang
Abstract:This study used existing studies and incorporated Pi theory to establish the connection between the sequent depth ratio (y2/y1) and the influencing factors (Fr1 and M1) on the hydraulic jump on a smooth horizontal trapezoidal channel, using a physical model with a side slope of 1:1. The study proposed four equations, from which the empirical equation (Y3) was used to calculate the y2/y1 ratio of the steady jump (4.0 ≤ Fr1 ≤ 9.0). An analysis of statistical indicators for (Y3) showed that the maximum error was … Show more
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