Notes
Slide Show
Outline
1
Design of a Pipe
2
Get the Maximum Inflow
If no inflow hydrograph exists the user can specify a peak flow for the design
Use Hydrograph|Add Runoff to update Inflow hydrograph
3
Uniform Flow in Pipes
4
Critical Depth in Pipes
5
A Trial Pipe Design
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Surcharged Pipes
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8
Exercise 4
Design a pipe to carry 2 c.m/s when running 75% full with a gradient of 0.4% and n = 0.013
Check for surcharged hydraulic grade line if discharge increases to 3 c.m/s
Notes