Alternate Depths From Specific Energy
Description
Precision:
Gravity (m s
-2
)
g
Volumetric flow rate (m
3
s
-1
)
Q
Channel width (m)
b
Specific energy (m)
E
Critical Conditions
Critical depth (m)
h
c
Critical specific energy (m)
E
c
Subcritical
Supercritical
Depth (m)
h
1
h
2
Velocity (m s
-1
)
u
1
u
2
Froude number
Fr
1
Fr
2