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Worksheet for Section 20.5v <br />Project Description <br />Flow Element: Irregular Section <br />Friction Method: Manning Formula <br />Solve For Normal Depth <br />Input Data <br />Channel Slope: 0.02420 ft/ft <br />Discharge: <br />2.93 ft' /s <br />Options <br />Current Roughness Weighted Meth( ImprovedLotters <br />Open Channel Weighted Roughnes: ImprovedLotters <br />Closed Channel Weighted Roughne Horton <br />Results <br />Roughness Coefficient <br />0.028 <br />Water Surface Elevation: <br />5373.39 <br />It <br />Elevation Range: <br />5372.83 to 5374.40 ft <br />Flow Area: <br />0.86 <br />ft' <br />Wetted Perimeter: <br />3.26 <br />ft <br />Top Width- <br />306 <br />It <br />Normal Depth: <br />0.56 <br />It <br />Critical Depth: <br />0.59 <br />ft <br />Critical Slope: <br />0.01870 <br />ft/ft <br />Velocity_ <br />3.40 <br />ft/S <br />Velocity Head: <br />0.18 <br />It <br />Specific Energy: <br />0.74 <br />It <br />Froude Number: <br />1.13 <br />Flow Type: <br />Supercritical <br />Segment Roughness <br />Siam Station End Station Rom <br />Coefficient <br />(0+0o, (0+10. 0.028 <br />5374.35) 5374.40) <br />Section Geometry <br />Station Elevation <br />0+00 5374.35 <br />0403 5373.97 <br />