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1 <br /> ' Trapezoidal Channel Analysis & Design <br /> Open Channel - Uniform flow <br /> Worksheet Name : SCHOOL SECTION <br /> Comment : BASIN 7 CHANNEL D <br /> ' Solve For Depth <br /> Given Input Data: <br /> Bottom Width. . . . . 5. 00 ft <br /> Left Side Slope. . 2. 00 : 1 (H : VI <br /> Right Side Slope. 2. 00 : 1 (H : V ) <br /> Mannina' s n. . 0. 035 <br /> Channel Slope. . . . 0. 2180 ft/ft <br /> ' Discharae. . . . . . . . 18. 00 cfs <br /> ComputeC Results : <br /> ' Dep[n. . . . . 0. 35 ft <br /> Velocity . . . . . . . . . 8. 98 fos <br /> Flow Area. . . . . . . . 2. 00 sf <br /> ' Flow Top Width. . . 6. Z11 ft <br /> Werted Perimeter. 6. 57 ft <br /> Critical Depth. . . 0. 67 ft <br /> ' Critical Slope. . . 0. 0229 ft/ft <br /> Froude Number. . 2. 83 ( flow is Supercritical ) <br /> 1 <br /> 1 <br /> Ooen Channel Flow Module. Version 3. 12 (c) 1990 <br /> ' Haestad Methods, Inc. " 37 Brookside Rd " Waterbury. Ct 06708 <br /> 1 <br />