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SEDCAD+ ERODIBLE CHANNEL DESIGN <br />------------------------------- <br />• <br />DITCH D24 <br />Limiting Velocity Technique <br />Sediment-laden Water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 12.42 cfs <br />Slope 1.50 $ <br />Sideslopes 2.50:1 (L) 2.50:1 (R) <br />Manning's n 0.030 <br />Max. Velocity 5.00 fps <br />Material GRADED LOAM - COBBLES NONCOLLOIDAL <br />Freeboard .3 ft <br />RESULTS: <br />• <br />Actual Discharge 12.42 cfs <br />Depth 1.12 ft <br />with Freeboard 1.42 ft <br />Top Width 5.61 ft <br />with Freeboard 7.11 ft <br />Velocity 3.94 fps <br />Cross Sectional Area 3.15 sq ft <br />Hydraulic Radius 0.52 ft <br />Froude Number 0.93 <br />12-3-93 <br /> <br />