2. The inflow hydrograph to a rectangular channel is tabulated below. The channel has a width of 80 ft, a bottom slope of 0.003, and a Manning's n of 0.030. The length of the channel is L = 20,000 ft. Using the kinematic wave method, calculate and plot the outflow hydrograph on the same graph as the inflow hydrograph. %3D Time (min) Inflow (cfs) 250 30 500 60 1,000 1,500 2,000 1,700 1,400 90 120 150 180 210 1,100 240 800 270 500 300 250

2. The inflow hydrograph to a rectangular channel is tabulated below. The channel has a width of 80 ft, a bottom slope of 0.003, and a Manning's n of 0.030. The length of the channel is L = 20,000 ft. Using the kinematic wave method, calculate and plot the outflow hydrograph on the same graph as the inflow hydrograph. %3D Time (min) Inflow (cfs) 250 30 500 60 1,000 1,500 2,000 1,700 1,400 90 120 150 180 210 1,100 240 800 270 500 300 250

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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SN=15
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