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online_wsprofiles_23:   M3 water-surface profile

INPUT DATA:

Select:       [Choose S.I. Units or U.S. Customary units

Enter discharge Q (m3/s) [cfs]:              Enter bottom width B (m) [ft]:             Enter side slope z (z H:1 V):

Enter bottom slope So (m/m) [ft/ft]:             Enter Manning's n:

Enter number of computational intervals n (suggested range 50-200) [If left blank, a default value of 100 will be used]:

Enter number of tabular output intervals m (suggested range 10-50) [If left blank, a default value of 10 will be used]:

Enter flow depth at the upstream boundary yd (m) [ft] [If entered, program will compare with normal depth; if left blank, program will use normal depth]:

To calculate normal depth at the upstream boundary, the program requires the following hydraulic and geometric data for the upstream channel:
[Make sure bottom slope So,u/s >>  So. Leave any other box blank if the value is the same as the corresponding value entered above].

Enter u/s discharge Qu/s (m3/s) [cfs]:             Enter u/s bottom width Bu/s (m) [ft]:             Enter u/s side slope zu/s (z H:1 V):

Enter Manning's nu/s:              Enter u/s bottom slope So,u/s (m/m) [ft/ft]: [do not leave blank]:

ECHO OF INPUT:

Discharge Q =                Bottom width B =                Side slope z =

Bottom slope So =                Manning's n =

Number of computational intervals n =                Number of tabular output intervals m =

Normal flow depth at the upstream boundary   yn =  0 [ yn was calculated by default ]

Discharge Qu/s =                Bottom width Bu/s =                Side slope zu/s =

Bottom slope So,u/s =                Manning's nu/s =

OUTPUT:

Computational depth interval Δy =   0                     Tabular output depth interval (Δy)t =   0

Normal depth [ downstream of the hydraulic jump ]  yn =   0

Normal-depth Froude number [ downstream of the hydraulic jump ]  Fn =   0

Froude number of upstream flow Fn,u/s =  0

Critical depth [ upstream of the hydraulic jump ]  yc =  0

Critical slope Sc =  0

 k Depth() Area() Velocity() Velocity head(m) Specific head() Wetted perimeter() Hydraulic radius() Friction slope() Average slope() Specific head difference() Length increment() Depth gradient () Total length() 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Your request was processed at  11:20:06 am on August 24th, 2019   [ 190824  11:20:06 ].

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