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CDCAD- v~,NERODIBLE CHANNEL DESIGN <br />D1-3 (MR$258 & MRv253) <br />INPUT VALUES: <br />Shape TRAPEZOiDP.L <br />Discharge 6.63 cfs <br />Slope 2.C0 ~ <br />Sideslopes 2.OO:i (L) <br />Bottom Width 3.00 f~ <br />Manning's n 0.017 <br />Material SHOTCRETE <br />Freeboard .3 ft <br />RESULTS: <br />Depth 0.34 ft <br />with Freeboard 0.64 it <br />Top Width 4.37 ft <br />with Freeboard 5.57 ft <br />Velocity 5.28 fps <br />Cross Sectional area 1.26 sq ft <br />Hydraulic Radius 0.28 ft <br />Froude Number 1.73 <br /> <br />2.00:1 (R) <br />`r <br />u <br />