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' Trapezoidal Channel Analysis & Design <br /> Open Channel - Uniform flow <br /> Worksheet Name: SCHOOL SECTION <br /> Comment: DITCH B STATION 9+00 TO 11+45 <br /> Solve For Depth <br /> Given Input Data: <br /> ' Bottom Width. . . . . 10 . 00 ft <br /> Left Side Slope. . 2 . 00: 1 (H:V) <br /> 1 Right Side Slope. 2.00: 1 (H:V) <br /> Manning' s n. . . . . . U.035 <br /> Channel Slope. . . . 0 . 0490 ft/ft <br /> ' Discharge. . . . . . . . 92. 00 cfs <br /> Computed Results: <br /> Depth. . . . . . . . . . . . 0 .96 ft <br /> Velocity. . . . . . . . . 8 . 08 fps <br /> Flow Area . . . . . . . . 11 . 38 sf <br /> ' Flow Top Width. . . 13 . 82 ft <br /> Wetted Perimeter. 14 . 27 ft <br /> Critical Depth. . . 1. 26 ft <br /> ' Critical Slope . . . 0 . 0185 ft/ft <br /> Froude Number. . . . 1 . 57 (flow is Supercritical) <br /> 1 <br /> i <br /> 1 <br /> 1 <br /> Open Channel Flow Module, Version 3 . 12 (c) 1990 <br /> 1 Haestad Methods , Inc. * 37 Brookside Rd * Waterbury, Ct 06708 <br /> i <br />