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U <br />SEDCAD+ ERODIBLE CHANNEL DESIGN <br />------------------------------- <br />D2R-5 <br />Limiting Velocity Technique <br />Sediment-laden Water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 0.67 cfs <br />Slope 2.50 8 <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 - CO8BLE5 COLLOIDAL <br />Freeboard .3 ft <br />RESULTS: <br />u <br />Actual Discharge 0.67 cfs <br />Depth 0.37 ft <br />with Freeboard 0.67 ft <br />Top Width 1.50 ft <br />with Freeboard 2.70 ft <br />Velocity 2.38 fps <br />Cross Sectional Area 0.28 sq ft <br />Hydraulic Radius 0.17 ft <br />Froude Number 0.97 <br />• <br />