Find the maximum step height for a flow with a constant discharge, q = 12 m2 /s, and at 1 a water depth, y1 = 1.5 m so that the flow passes over the step without the flow changing regime. The maximum permissible ∆z not to affect upstream flow, is when the water depth at 2 is equal to the critical depth.
Find the maximum step height for a flow with a constant discharge, q = 12 m2 /s, and at 1 a water depth, y1 = 1.5 m so that the flow passes over the step without the flow changing regime. The maximum permissible ∆z not to affect upstream flow, is when the water depth at 2 is equal to the critical depth.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Find the maximum step height for a flow with a constant discharge, q = 12 m2 /s, and at 1 a water depth, y1 = 1.5 m so that the flow passes over the step without the flow changing regime. The maximum permissible ∆z not to affect upstream flow, is when the water depth at 2 is equal to the critical depth.
![E, = E2 + Az =
Ec+ Azmax
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6d293ce2-c322-4d4c-a344-162f4b097dbe%2F72b2ddde-885e-4fd1-bc77-f2071b44ba81%2Fmgjcfz_processed.png&w=3840&q=75)
Transcribed Image Text:E, = E2 + Az =
Ec+ Azmax
%3D
![(а)
(b)
y.
Az
(2)
(3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6d293ce2-c322-4d4c-a344-162f4b097dbe%2F72b2ddde-885e-4fd1-bc77-f2071b44ba81%2Flsn7kio_processed.png&w=3840&q=75)
Transcribed Image Text:(а)
(b)
y.
Az
(2)
(3
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