PERMFILE137429

• Permit No: M1998014
• IBM Index Class Name: Permit File
• Doc Name: CHANNEL CALCULATOR
• Media Type: D
• Archive: No

Chplrc. t:tt
Channel Calculator
CHANNEL FOR R?CLP.IMED AREAS PHASES 1-6
Given Input Data:
Shape ........................... Trape zoidal
Solviny for ..................... Depth of Flow
Flowrate ........................ 1.10 cfs
Slope ........................... 0.01 ft/ft
Manning's n ..................... 0.02
Height .......................... 11.00 in
Bottom width .................... 6.00 in
Left slope ...................... 2.00 ft/ft
Right slope ..................... 2.00 ft/ft
Computed Results:
Depth ........................... 4 in
Velocity ........................ 2.58 fps
Elow area ....................... 0.926 ft2
Flow perimeter .................. 24.95 in
Hydraulic radius ................ 2.96 in
Top width ....................... 22.95 in
Area ............................ 2.139 ft2
Perimeter ....................... 55.19 in
Percent full .................... 38.53 9
Critical Information
Critical depth .................. 9.16 in
Critical slope .................. 0.01 ft/ft
Critical vzlocity ............... 2.66 fps
Critical area ................... 0.914 ft2
Critical perimeter .............. 29.61 in
Critical hydraulic radius ....... 2.42 in
Critical top width .............. 22.65 in
Specific energy ................. 0.96 ft
Minimum energy .................. 0.52 ft
Fronde number ................... 0.96
Flow condition .................. Subcr itical
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