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Channel Analysis: DD-F3-1 <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: 4.0000 ft <br /> Longitudinal Slope: 0.0200 ft/ft <br /> Manning's n: 0.0328 <br /> Flow:40.4000 cfs <br /> Result Parameters <br /> Depth: 1.0812 ft <br /> Area of Flow: 7.8313 ft^2 <br /> Wetted Perimeter: 10.8378 ft <br /> Hydraulic Radius: 0.7226 ft <br /> Average Velocity: 5.1588 ft/s <br /> Top Width: 10.4869 ft <br /> Froude Number: 1.0520 <br /> Critical Depth: 1.1112 ft <br /> Critical Velocity:4.9573 ft/s <br /> Critical Slope: 0.0179 ft/ft <br /> Critical Top Width: 10.67 ft <br /> Calculated Max Shear Stress: 1.3493 Ib/ft^2 <br /> Calculated Avg Shear Stress: 0.9018 Ib/ft^2 <br />