Laserfiche WebLink
Trapezoidal Channel Analysis & Design <br />Open Channel - Uniform flow <br />• Worksheet Name: North Decline <br />Comment: Drainage Channel, SECTION 2 <br />Solve For Depth <br />Given Input Data: <br />Bottom Width...,. 35.00 ft <br />Left Side Slope.. 2.00:1 (H:V) <br />Right Side Slope. 2.00:1 (H:V) <br />Manning's n....,. 0.035 <br />Channel Slope.... 0,0250 ft/ft <br />Discharge......,. 470,00 cfs <br />Computed Results: <br />Depth..........,. 1.50 ft <br />Velocity......... 8.26 fps <br />Flow Area.. .... 56.91 sf <br />Flow Top Width.,. 40,99 ft <br />Wetted Perimeter. 41.70 ft <br />Critical Depth... 1,72 ft <br />Critical Slope... 0,0157 ft/ft <br />• Froude Number.... 1.24 (flow is Supercritical) <br />Open Channel Flow Module, Version 3.06a (c) 1990 <br />Haestad Methods, Inc. * 37 Brookside Rd * Waterbury, Ct 06708 <br /> <br />(New 2-26-92) <br />NDEC - 12 <br />