2. The ordinates of a 6-hour unit hydrograph are given. A storm had three successive 6-hour intervals of rainfall magnitude of 3, 5, and 4 cm, respectively. Assuming a D-index of 0.2 cm/h and a base flow of 30 m^3/s, determine the resulting hydrograph of flow. Time (h) Ordinate of 6-h UH (m3/s) 0 0 6 250 12 600 18 800 24 700 30 600 36 450 42 320 48 200 54 100 60 50 66 0
2. The ordinates of a 6-hour unit hydrograph are given. A storm had three successive 6-hour intervals of rainfall magnitude of 3, 5, and 4 cm, respectively. Assuming a D-index of 0.2 cm/h and a base flow of 30 m^3/s, determine the resulting hydrograph of flow. Time (h) Ordinate of 6-h UH (m3/s) 0 0 6 250 12 600 18 800 24 700 30 600 36 450 42 320 48 200 54 100 60 50 66 0
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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