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Discharge over Weir without considering Velocity Formula

GoDischarge Passing over Weir considering Velocity Formula

GoDischarge for Notch which is to be Calibrated Formula

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Francis Discharge with Suppressed End is discharge of flow without the end contraction. Check FAQs

Q Fr' = (\frac{2}{3}) \cdot C d \cdot \sqrt{2 \cdot g} \cdot L w \cdot {S w}^{\frac{3}{2}}

Q_Fr' - Francis Discharge with Suppressed End?C_d - Coefficient of Discharge?g - Acceleration due to Gravity?L_w - Length of Weir Crest?S_w - Height of Water above Crest of Weir?

Discharge over Weir without considering Velocity Example

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Here is how the Discharge over Weir without considering Velocity equation looks like with Values.

Here is how the Discharge over Weir without considering Velocity equation looks like with Units.

Here is how the Discharge over Weir without considering Velocity equation looks like.

16.529 = (\frac{2}{3}) \cdot 0.66 \cdot \sqrt{2 \cdot 9.8} \cdot 3 \cdot 2^{\frac{3}{2}}

16.529m³/s = (\frac{2}{3}) \cdot 0.66 \cdot \sqrt{2 \cdot 9.8m/s²} \cdot 3m \cdot {2m}^{\frac{3}{2}}

16.529 = (\frac{2}{3}) \cdot 0.66 \cdot \sqrt{2 \cdot 9.8} \cdot 3 \cdot 2^{\frac{3}{2}}

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Discharge over Weir without considering Velocity Solution

Follow our step by step solution on how to calculate Discharge over Weir without considering Velocity?

FIRST Step Consider the formula

Q Fr' = (\frac{2}{3}) \cdot C d \cdot \sqrt{2 \cdot g} \cdot L w \cdot {S w}^{\frac{3}{2}}

Next Step Substitute values of Variables

∴

Q Fr' = (\frac{2}{3}) \cdot 0.66 \cdot \sqrt{2 \cdot 9.8m/s²} \cdot 3m \cdot {2m}^{\frac{3}{2}}

Next Step Prepare to Evaluate

∴

Q Fr' = (\frac{2}{3}) \cdot 0.66 \cdot \sqrt{2 \cdot 9.8} \cdot 3 \cdot 2^{\frac{3}{2}}

Next Step Evaluate

∴

Q Fr' = 16.5290144896784m³/s

LAST Step Rounding Answer

∴

Q Fr' = 16.529m³/s

Discharge over Weir without considering Velocity Formula Elements

Variables

Functions

Francis Discharge with Suppressed End

Francis Discharge with Suppressed End is discharge of flow without the end contraction.

Symbol: Q_Fr'

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Francis Discharge with Suppressed End

Coefficient of Discharge

The Coefficient of Discharge is ratio of actual discharge to theoretical discharge.

Symbol: C_d

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.2.

Formulas to find Coefficient of Discharge

Acceleration due to Gravity

The Acceleration due to Gravity is acceleration gained by an object because of gravitational force.

Symbol: g

Measurement: AccelerationUnit: m/s²

Note: Value should be greater than 0.

Formulas to find Acceleration due to Gravity

Length of Weir Crest

Length of Weir Crest is the measurement or extent of Weir Crest from end to end.

Symbol: L_w

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length of Weir Crest

Height of Water above Crest of Weir

Height of Water above Crest of Weir is defined as the water surface height above crest.

Symbol: S_w

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Height of Water above Crest of Weir

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other Formulas to find Francis Discharge with Suppressed End

Go Discharge Passing over Weir considering Velocity

Q Fr' = (\frac{2}{3}) \cdot C d \cdot \sqrt{2 \cdot g} \cdot L w \cdot ({(S w + H V)}^{\frac{3}{2}} - {H V}^{\frac{3}{2}})

Go Discharge for Notch which is to be Calibrated

Q Fr' = k Flow \cdot {S w}^{n}

Go Discharge when End Contractions is suppressed and Velocity is not considered

Q Fr' = 1.84 \cdot L w \cdot {S w}^{\frac{3}{2}}

Go Discharge when End Contractions is suppressed and Velocity is considered

Q Fr' = 1.84 \cdot L w \cdot ({H Stillwater}^{\frac{3}{2}} - {H V}^{\frac{3}{2}})

Other formulas in Discharge category

Go Discharge considering Approach Velocity

Q Fr = (\frac{2}{3}) \cdot C d \cdot \sqrt{2 \cdot g} \cdot (L w - 0.1 \cdot n \cdot H Stillwater) \cdot ({H Stillwater}^{\frac{3}{2}} - {H V}^{\frac{3}{2}})

Go Discharge given Velocity Approach

Q' = v \cdot (b \cdot d f)

How to Evaluate Discharge over Weir without considering Velocity?

Discharge over Weir without considering Velocity evaluator uses Francis Discharge with Suppressed End = (2/3)*Coefficient of Discharge*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest*Height of Water above Crest of Weir^(3/2) to evaluate the Francis Discharge with Suppressed End, Discharge over Weir without considering Velocity is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass. Francis Discharge with Suppressed End is denoted by Q_Fr' symbol.

How to evaluate Discharge over Weir without considering Velocity using this online evaluator? To use this online evaluator for Discharge over Weir without considering Velocity, enter Coefficient of Discharge (C_d), Acceleration due to Gravity (g), Length of Weir Crest (L_w) & Height of Water above Crest of Weir (S_w) and hit the calculate button.

FAQs on Discharge over Weir without considering Velocity

What is the formula to find Discharge over Weir without considering Velocity?

The formula of Discharge over Weir without considering Velocity is expressed as Francis Discharge with Suppressed End = (2/3)*Coefficient of Discharge*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest*Height of Water above Crest of Weir^(3/2). Here is an example- 16.52901 = (2/3)*0.66*sqrt(2*9.8)*3*2^(3/2).

How to calculate Discharge over Weir without considering Velocity?

With Coefficient of Discharge (C_d), Acceleration due to Gravity (g), Length of Weir Crest (L_w) & Height of Water above Crest of Weir (S_w) we can find Discharge over Weir without considering Velocity using the formula - Francis Discharge with Suppressed End = (2/3)*Coefficient of Discharge*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest*Height of Water above Crest of Weir^(3/2). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Francis Discharge with Suppressed End?

Here are the different ways to Calculate Francis Discharge with Suppressed End-

Francis Discharge with Suppressed End=(2/3)*Coefficient of Discharge*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest*((Height of Water above Crest of Weir+Velocity Head)^(3/2)-Velocity Head^(3/2))
Francis Discharge with Suppressed End=Constant of Flow*Height of Water above Crest of Weir^Number of End Contraction
Francis Discharge with Suppressed End=1.84*Length of Weir Crest*Height of Water above Crest of Weir^(3/2)

Can the Discharge over Weir without considering Velocity be negative?

No, the Discharge over Weir without considering Velocity, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Discharge over Weir without considering Velocity?

Discharge over Weir without considering Velocity 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 over Weir without considering Velocity can be measured.

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Discharge over Weir without considering Velocity Formula

​GoDischarge Passing over Weir considering Velocity Formula

​GoDischarge for Notch which is to be Calibrated Formula

Discharge over Weir without considering Velocity Example

Discharge over Weir without considering Velocity Solution

Discharge over Weir without considering Velocity Formula Elements

Other Formulas to find Francis Discharge with Suppressed End

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How to Evaluate Discharge over Weir without considering Velocity?

FAQs on Discharge over Weir without considering Velocity

Variable Name

GoDischarge Passing over Weir considering Velocity Formula

GoDischarge for Notch which is to be Calibrated Formula