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<br />08/16/95 <br />Manning's Equation for Uniform Flow <br />in a Circular Pipe <br />Input Quantities <br />Diameter: 24.0000 in <br />Manning's n: 0.0270 <br />Slope: 0.5000 °s <br />Calculated Flow Rate: 3717.6600 gpm <br />Calculated Velocity: 2.7072 ft/s <br />Depth: 22.5000 in <br />Calculated Quantities <br />Area Of Flow: 3.0598 sf <br />Wetted Perimeter: 63.2696 in <br />Hydraulic Radius: 6.9641 in <br />d/D Ratio: 0.9375 parts <br />Velocity Head: 0.1138 ft <br />Critical Depth: 12.3024 in <br />Full Capacity: 7.7004 cfs <br />Max Capacity: 8.2834 cfs <br />HHCalc, Version 7.Os <br />Eagle Point, 4131 WestMark Drive, Dubuque, IA, 52002, 1-800-678-6565 <br />