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Discharge by Cipolletti is the rate of flow of a liquid. Check FAQs
QC=1.86Lw(HStillwater32-HV32)
QC - Discharge by Cipolletti?Lw - Length of Weir Crest?HStillwater - Still Water Head?HV - Velocity Head?

Discharge for Cipolletti Weir if Velocity is Considered Example

With values
With units
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Here is how the Discharge for Cipolletti Weir if Velocity is Considered equation looks like with Values.

Here is how the Discharge for Cipolletti Weir if Velocity is Considered equation looks like with Units.

Here is how the Discharge for Cipolletti Weir if Velocity is Considered equation looks like.

39.5611Edit=1.863Edit(6.6Edit32-4.6Edit32)
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Discharge for Cipolletti Weir if Velocity is Considered Solution

Follow our step by step solution on how to calculate Discharge for Cipolletti Weir if Velocity is Considered?

FIRST Step Consider the formula
QC=1.86Lw(HStillwater32-HV32)
Next Step Substitute values of Variables
QC=1.863m(6.6m32-4.6m32)
Next Step Prepare to Evaluate
QC=1.863(6.632-4.632)
Next Step Evaluate
QC=39.5611182202174m³/s
LAST Step Rounding Answer
QC=39.5611m³/s

Discharge for Cipolletti Weir if Velocity is Considered Formula Elements

Variables
Discharge by Cipolletti
Discharge by Cipolletti is the rate of flow of a liquid.
Symbol: QC
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value can be positive or negative.
Length of Weir Crest
Length of Weir Crest is the measurement or extent of Weir Crest from end to end.
Symbol: Lw
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Still Water Head
Still Water Head is the head of water which is still over weir.
Symbol: HStillwater
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Velocity Head
Velocity Head is represented in the term of length unit, also referred to as kinetic head represents the kinetic energy of the fluid.
Symbol: HV
Measurement: LengthUnit: m
Note: Value should be greater than 0.

Other Formulas to find Discharge by Cipolletti

​Go Discharge over Trapezoidal Notch if overall Coefficient of Discharge for Trapezoidal notch
QC=((Cd2gSw32)((23)Lw+(815)Swtan(θ2)))
​Go Discharge for Cipolletti Weir
QC=(23)Cd2gLwSw32
​Go Discharge over Cipolletti Weir by Francis Cipolletti
QC=1.86LwSw32

Other formulas in Flow Over a Trapizoidal Weir or Notch category

​Go Coefficient of Discharge given Discharge for Cipolletti Weir
Cd=QC322gLwSw32
​Go Length of Crest given Discharge for Cipolletti Weir
Lw=3QC2Cd2gSw32
​Go Head given Discharge for Cipolletti Weir
Sw=(3QC2Cd2gLw)23
​Go Length of Crest given Discharge over Cipolletti Weir by Francis, Cipolletti
Lw=QC1.86Sw32

How to Evaluate Discharge for Cipolletti Weir if Velocity is Considered?

Discharge for Cipolletti Weir if Velocity is Considered evaluator uses Discharge by Cipolletti = 1.86*Length of Weir Crest*(Still Water Head^(3/2)-Velocity Head^(3/2)) to evaluate the Discharge by Cipolletti, The Discharge for Cipolletti weir if velocity is considered is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass. Discharge by Cipolletti is denoted by QC symbol.

How to evaluate Discharge for Cipolletti Weir if Velocity is Considered using this online evaluator? To use this online evaluator for Discharge for Cipolletti Weir if Velocity is Considered, enter Length of Weir Crest (Lw), Still Water Head (HStillwater) & Velocity Head (HV) and hit the calculate button.

FAQs on Discharge for Cipolletti Weir if Velocity is Considered

What is the formula to find Discharge for Cipolletti Weir if Velocity is Considered?
The formula of Discharge for Cipolletti Weir if Velocity is Considered is expressed as Discharge by Cipolletti = 1.86*Length of Weir Crest*(Still Water Head^(3/2)-Velocity Head^(3/2)). Here is an example- 39.56112 = 1.86*3*(6.6^(3/2)-4.6^(3/2)).
How to calculate Discharge for Cipolletti Weir if Velocity is Considered?
With Length of Weir Crest (Lw), Still Water Head (HStillwater) & Velocity Head (HV) we can find Discharge for Cipolletti Weir if Velocity is Considered using the formula - Discharge by Cipolletti = 1.86*Length of Weir Crest*(Still Water Head^(3/2)-Velocity Head^(3/2)).
What are the other ways to Calculate Discharge by Cipolletti?
Here are the different ways to Calculate Discharge by Cipolletti-
  • Discharge by Cipolletti=((Coefficient of Discharge*sqrt(2*Acceleration due to Gravity)*Height of Water above Crest of Weir^(3/2))*((2/3)*Length of Weir Crest+(8/15)*Height of Water above Crest of Weir*tan(Theta/2)))OpenImg
  • Discharge by Cipolletti=(2/3)*Coefficient of Discharge*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest*Height of Water above Crest of Weir^(3/2)OpenImg
  • Discharge by Cipolletti=1.86*Length of Weir Crest*Height of Water above Crest of Weir^(3/2)OpenImg
Can the Discharge for Cipolletti Weir if Velocity is Considered be negative?
Yes, the Discharge for Cipolletti Weir if Velocity is Considered, measured in Volumetric Flow Rate can be negative.
Which unit is used to measure Discharge for Cipolletti Weir if Velocity is Considered?
Discharge for Cipolletti Weir if Velocity is Considered is usually measured using the Cubic Meter per Second[m³/s] for Volumetric Flow Rate. Cubic Meter per Day[m³/s], Cubic Meter per Hour[m³/s], Cubic Meter per Minute[m³/s] are the few other units in which Discharge for Cipolletti Weir if Velocity is Considered can be measured.
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