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Channel Analysis: AR-4 <br /> Notes: <br /> Input Parameters <br /> Channel Type: Trapezoidal <br /> Side Slope 1 (Z1): 3.0000 ft/ft <br /> Side Slope 2 (Z2): 3.0000 ft/ft <br /> Channel Width:2.0000 ft <br /> Longitudinal Slope: 0.0800 ft/ft <br /> Manning's n: 0.0386 <br /> Flow: 27.8000 cfs <br /> Result Parameters <br /> Depth: 0.8562 ft <br /> Area of Flow: 3.9116 ft^2 <br /> Wetted Perimeter: 7.4150 ft <br /> Hydraulic Radius: 0.5275 ft <br /> Average Velocity: 7.1072 ft/s <br /> Top Width: 7.1371 ft <br /> Froude Number: 1.6918 <br /> Critical Depth: 1.1115 ft <br /> Critical Velocity:4.6888 ft/s <br /> Critical Slope: 0.0260 ft/ft <br /> Critical Top Width: 8.67 ft <br /> Calculated Max Shear Stress:4.2741 Ib/ft"2 <br /> Calculated Avg Shear Stress: 2.6334 Ib/ft^2 <br />