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SEDCAD+ ERODIBLE CHANNEL DESIGN <br />------------------------------- <br />I • <br />CLEAR WATER DITCH 3 - DCW-3 <br />Limiting Velocity Technique <br />Sediment-laden Water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 1.07 cfs <br />Slope 1.50 $ <br />Sideslopes 2.00:1 (L) 2.00:1 (R) <br />Manning's n 0.030 <br />Max. Velocity 5.50 fps <br />Material GRADED SILTS - COBBLES COLLOIDAL <br />Freeboard .3 ft <br />RESULTS: <br />~• <br />~~ <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 />1.07 cfs <br />0.49 ft <br />0.79 ft <br />1.96 ft <br />3.16 ft <br />2.21 fps <br />0.48 sq ft <br />0.22 ft <br />0.79 <br />\ __Q <br />V~ <br />S <br />