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3 A 3m wide rectangular channel carries a flow of 6m³/s. The depth of flow at a section P is 0.5 m. A flat-topped hump is to be placed at the downstream of the section P. Assume negligible energy loss between section P and hump, and consider 'g' as 9.81 m/s². The maximum height of the hump (expressed in m) which will not change the depth of flow at section Pis _mm.

3 A 3m wide rectangular channel carries a flow of 6m³/s. The depth of flow at a section P is 0.5 m. A flat-topped hump is to be placed at the downstream of the section P. Assume negligible energy loss between section P and hump, and consider 'g' as 9.81 m/s². The maximum height of the hump (expressed in m) which will not change the depth of flow at section Pis _mm.

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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3 A 3m wide rectangular channel carries a flow of 6m³/s. The depth of flow at a section P is 0.5 m. A flat-topped hump is to be placed at the downstream of the section P. Assume negligible energy loss between section P and hump, and consider 'g' as 9.81 m/s². The maximum height of the hump (expressed in m) which will not change the depth of flow at section Pis _mm.
Transcribed Image Text:3 A 3m wide rectangular channel carries a flow of 6m³/s. The depth of flow at a section P is 0.5 m. A flat-topped hump is to be placed at the downstream of the section P. Assume negligible energy loss between section P and hump, and consider 'g' as 9.81 m/s². The maximum height of the hump (expressed in m) which will not change the depth of flow at section Pis _mm.
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