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SEDCAD+ ERODIBLE CHANNEL DESIGN <br />------------------------------- <br />• DITCH SS-4 <br />Limiting Velocity Technique <br />Sediment-laden water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 0.48 cfs <br />Slope 10.00 <br />Sideslopes 2.00:1 (L) 2.00:1 (F) <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 /> Actual Discharge <br /> Depth <br />. with Freeboard <br /> Top Width <br /> with Freeboard <br /> Velocity <br /> Cross Sectional Area <br /> Hydraulic Radius <br /> Froude Number <br /> <br />0.47 cfs <br />0.25 ft <br />0.55 ft <br />1.01 ft <br />2.21 ft <br />3.68 fps <br />0.13 sq ft _ <br />0.11 ft <br />1.82 <br />311 <br />