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S-curve analysis for development of hydrographs
S-curve analysis for development of hydrographs
S-curve analysis for development of hydrographs
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S-curve analysis for development of hydrographs

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- for development of hydrographs …

- for development of hydrographs
- Its just an example

Published in: Education, Business, Technology
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  • 1. Time (hours) Flow (m^3/s) S-curve 0 2 4 6 8 10 12 14 0 117 197 145 109 64 21 0 0 117 197 262 306 326 327 326 Time (hours) Flow (m^3/s) S-curve 0 2 4 6 8 10 12 14 0 117 197 145 109 64 21 0 0 117 197 262 306 326 327 326 S-curve lagged 6hr 0 117 197 262 306 S-curve lagged 2hr 0 117 197 262 306 326 327 Diff 6 hr UH ordinates (m^3/s) 0 117 197 262 189 129 65 20 0.00 78.00 131.33 174.67 126.00 86.00 43.33 13.33 Diff 2 hr UH ordinates (m^3/s) 0 117 80 65 44 20 1 1 0.00 234.00 160.00 130.00 88.00 40.00 2.00 2.00
  • 2. Time (hours) Flow (m^3/s) 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 0 117 197 145 109 64 21 0 Successive 4-hr lags 0 117 197 145 109 64 21 0 0 117 197 145 109 64 21 0 0 117 197 145 109 64 21 0 0 117 197 145 109 64 21 0 0 117 197 145 109 64 21 SUM 0 117 197 145 109 0 117 197 0 0 117 197 262 306 326 327 326 327 326 327 326 327 326 327 326 327 S curve (4 hr UH) 350 300 250 200 S curve (4 hr UH) 150 100 50 0 0 2 4 6 8 10 12 14 16
  • 3. 250.00 200.00 150.00 6 hr UH 100.00 4 hr UH 2 hr UH 50.00 0.00 0 -50.00 2 4 6 8 10 12 14 16

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