SC-Town Center E8-CS 930215Trapezoidal Channel.Analysis & Design
Open Channel - Uniform flow
Worksheet Name: COPPELL NO. 7
Comment: COPPELL NO.7 ELEMENTARY SCHOOL
Solve For Depth
Given Input Data:
Bottom Width.....
Left Side Slope..
Right Side Slope.
Manning's n......
Channel Slope....
Discharge........
6.00 ft
4.00:1 (H:V)
4.00:1 (H:V)
0.030
0.0050 ft /ft
56.20 cfs
Computed Results:
Depth............ 1.43 ft
Velocity......... 3.36 fps
Flow Area........
Flow Top Width...
Wetted Perimeter.
Critical Depth...
Critical Slope...
Froude Number....
16.71
17.42
17.77
1.09
0.01
0.60
sf
ft
ft
ft
47 ft /ft
(flow is Subcritical)
Open Channel Flow Module, Version 3.16 (c) 1990
Haestad Methods, Inc. * 37 Brookside Rd * Waterbury, Ct 06708
Trapezoidal Channel Analysis & Design
open Channel - Uniform flow
Worksheet Name: COPPELL ND. 7
Comment: COPPELL NO.7 ELEMENTARY SCHOOL
Solve For Depth
Given Input Data:
Bottom Width..... 8.00 ft
Left Side Slope.. 4.00:1 (H:V)
Right Side Slope. 4.00:1 (H:V)
Manning's n...... 0.030
Channel Slope.... 0.0043 ftZft
Discharge........ 107.30 cfs
Computed Results:
Depth............ 1.86 ft
Velocity......... 3.73 fps
Flow Area.. .....
Flow Top Width...
Wetted Perimeter.
Critical Depth...
Critical Slope...
Froude Number....
28.75
22.89
23.35
1.40
0.01
0.59
sf
ft
ft
ft
35 ft /ft
(flow is Subcritical)
Open Channel Flow Module, Version 3.16 (c) 1990
Haestad Methods, Inc. * 37 Brookside Rd * Waterbury, Ct 06708
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