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Guard Shack Ditch <br />Worksheet for Rectangular Channel <br />' Project Description <br />Project File <br />c:Vlaestad\fmw\pccpond8.fm2 <br />Worksheet <br />guardshack <br />Flow Element <br />Rectangular Channel <br />Method <br />Manning's Formula <br />Solve For <br />Discharge <br />Input Data <br />Mannings Coefficient <br />0.013 <br />Channel Slope <br />0.003000 ftIft <br />Depth <br />0.80 ft <br />Bottom Width <br />2.00 ft <br />• Results <br />Discharge <br />5.83 <br />cfs <br />Flow Area <br />1.60 <br />ft <br />Wetted Perimeter <br />3.60 <br />ft <br />Top Width <br />2.00 <br />ft <br />Crtfical Depth <br />0.64 <br />ft <br />Critical Slope <br />0.005530 ftlft <br />Velocity <br />3.65 <br />ftis <br />Velocity Head <br />0.21 <br />ft <br />Specific Energy <br />1.01 <br />ft <br />Froude Number <br />0.72 <br />Flow is subcritical. <br />RSS-14e <br />06+r2sw FlowMaster v5.13 <br />03:46:10 PM Haestad Methods, Inc. 37 Brookside Road Waterbury. CT 06708 (203) 755-1669 Page 1 of 1 <br />