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.~~ <br />' 0 SEDCAD+ ERODIBLE CHANNEL DESIGN <br />------------------------------- <br />. DITCH D34AA <br />Limiting Velocity Technique <br />Sediment-laden water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 2.07 cfs <br />Slope 2.00 ~ <br />Sideslopes 2.50:1 (L) 2.50:1 (R) <br />Manning's n 0.025 <br />Max. Velocity 5.00 fps <br />Material ALLUVIAL SILTS COLLOIDAL <br />Freeboard .3 ft <br />RESULTS: <br />Actual Discharge 2.07 cfs <br />Depth 0.51 ft <br />with Freeboard 0.81 ft <br />Top Width 2.54 ft <br />with Freeboard 4.04 ft <br />Velocity 3.21 fps <br />. <br />Cross Sectional Area 0.64 sq ft <br />Hydraulic Radius 0.24 ft <br />Froude Number 1.12 <br /> <br />