Uniform flow occurs in a rectangular channel 2.5m wide at a depth of 900mm. If Manning’s “n” is 0.015 and the bed slope is 1/2000 what is the minimum height of hump in the bed which will produce critical flow

Uniform flow occurs in a rectangular channel 2.5m wide at a depth of 900mm. If Manning’s “n” is 0.015 and the bed slope is 1/2000 what is the minimum height of hump in the bed which will produce critical flow

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter16: Highway Drainage

Section: Chapter Questions

Problem 16P

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Uniform flow occurs in a rectangular channel 2.5m wide at a depth of 900mm. If Manning’s
“n” is 0.015 and the bed slope is 1/2000 what is the minimum height of hump in the bed which
will produce critical flow

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