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<br />Chp2mi.txt <br />Ci:annel Calculator <br />PHASE 2 .:HAPINEL FOR M_?; .`1G OPE3ATIONS <br />Given Ir.cut Data: <br />Shape ........................... Trape zoidal <br />Solving for ..................... Depth cf Flow <br />e'lowrate ........................ 19.10 cfs <br />Slone ........................... 0.02 ft/ft <br />Manning's n ..................... 0.02 <br />Height .......................... 19.00 in <br />Bottom width .................... 12.00 in <br />Left slope ...................... 2.00 ft/ft <br />Right slope ..................... 2.00 ft/ft <br />Computed Results: <br />Depth ........................... 11.97 in <br />velocity ........................ 6.86 fps <br />Flow area ....................... 2.789 ft2 <br />Flow perimeter .................. 63.30 in <br />Hydraulic radius ................ 6.33 in <br />Top width ....................... 57.89 in <br />Area ............................ 6.000 ft2 <br />Perimeter ....................... 92.50 in <br />Percent full .................... 63.73 $ <br />Critical Information <br />Critical depth .................. 19.29 in <br />Critical slope .................. 0.01 ft/ft <br />Critical velocity ............... 4.79 fps <br />Critical area ................... 4.028 ft2 <br />Critical perimeter .............. 75.92 in <br />Critical hydraulic radius ....... 7.69 in <br />Critical top width .............. 69.17 in <br />Specific energy ................. 1.69 ft <br />Minimum energy .................. 1.79 ft <br />Froude number ................... 1.59 <br />Flow condition .................. Super critical <br /> <br />Page 1 <br />