Abstract

Research Article

Hydraulic jump experiment in a rectangular open channel flume

Mostafa M El-Seddik*

Published: 29 June, 2017 | Volume 1 - Issue 1 | Pages: 042-048

This paper presents a laboratory experiment for the formation of hydraulic jump in a rectangular open channel flume to accurately explore the effect of flow structures on water resources. This experiment illustrates the behavior of super-critical flow under sluice gate for various flow rates and downstream depths. Several runs are carried out using Armfield Model No. C4-MKII-5.0-11 to investigate the former computations concerning both the downstream conjugate depth and the critical depth resulting within the jump. Moreover, the model is examined to explore the sensitivity of Froude number by adjusting the flow-meter and over-shot weir in the flume. Also, the type of jump attributed to flow velocity can thus be obtained. Furthermore, both location of hydraulic jump and energy dissipated are discussed under the influence of different gate openings

Read Full Article HTML DOI: 10.29328/journal.acee.1001005 Cite this Article Read Full Article PDF

Keywords:

Critical depth; Froude number; Hydraulic jump; Supercritical flow; Shear force

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