A hydraulic jump occurs in a rectangular channel 2.3 m wide with a flow rate of 1.5 m^3/s. If the upstream depth is 0.25 m, find the Froude number, the depth downstream of the jump and the loss of energy due to the jump

A hydraulic jump occurs in a rectangular channel 2.3 m wide with a flow rate of 1.5 m^3/s. If the upstream depth is 0.25 m, find the Froude number, the depth downstream of the jump and the loss of energy due to the jump

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter7: Permeability

Section: Chapter Questions

Problem 7.5P

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Concept explainers

Principles of Seepage

In hydrology, when water flows down in a pore or crack of unsaturated soil due to gravity, the deep layer of soil is called seepage. It is the slow movement of water in the soil layer. Seepage is mainly found near hydraulic structures and is responsible for the stability of earthen-type hydraulic structures.

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Step 1: Given data

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Step 2: Finding the Froude number

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Step 3: depth downstream of the jump.

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Step 4: Calculating the loss of energy due to the jump

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