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Head when Bazin Formula for Discharge if Velocity is considered Formula

GoHead when End Contractions is suppressed Formula

GoHead given Coefficient using Bazin Formula and Velocity Formula

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Still Water Head is the head of water which is still over weir. Check FAQs

H Stillwater = {(\frac{Q Bv}{m \cdot \sqrt{2 \cdot g} \cdot L w})}^{\frac{2}{3}}

H_Stillwater - Still Water Head?Q_Bv - Bazins Discharge with Velocity?m - Bazins Coefficient?g - Acceleration due to Gravity?L_w - Length of Weir Crest?

Head when Bazin Formula for Discharge if Velocity is considered Example

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Here is how the Head when Bazin Formula for Discharge if Velocity is considered equation looks like with Values.

Here is how the Head when Bazin Formula for Discharge if Velocity is considered equation looks like with Units.

Here is how the Head when Bazin Formula for Discharge if Velocity is considered equation looks like.

6.5997 = {(\frac{91.65}{0.407 \cdot \sqrt{2 \cdot 9.8} \cdot 3})}^{\frac{2}{3}}

6.5997m = {(\frac{91.65m³/s}{0.407 \cdot \sqrt{2 \cdot 9.8m/s²} \cdot 3m})}^{\frac{2}{3}}

6.5997 = {(\frac{91.65}{0.407 \cdot \sqrt{2 \cdot 9.8} \cdot 3})}^{\frac{2}{3}}

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Head when Bazin Formula for Discharge if Velocity is considered Solution

Follow our step by step solution on how to calculate Head when Bazin Formula for Discharge if Velocity is considered?

FIRST Step Consider the formula

H Stillwater = {(\frac{Q Bv}{m \cdot \sqrt{2 \cdot g} \cdot L w})}^{\frac{2}{3}}

Next Step Substitute values of Variables

∴

H Stillwater = {(\frac{91.65m³/s}{0.407 \cdot \sqrt{2 \cdot 9.8m/s²} \cdot 3m})}^{\frac{2}{3}}

Next Step Prepare to Evaluate

∴

H Stillwater = {(\frac{91.65}{0.407 \cdot \sqrt{2 \cdot 9.8} \cdot 3})}^{\frac{2}{3}}

Next Step Evaluate

∴

H Stillwater = 6.59972510468246m

LAST Step Rounding Answer

∴

H Stillwater = 6.5997m

Head when Bazin Formula for Discharge if Velocity is considered Formula Elements

Variables

Functions

Still Water Head

Still Water Head is the head of water which is still over weir.

Symbol: H_Stillwater

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Still Water Head

Bazins Discharge with Velocity

Bazins Discharge with Velocity is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass.

Symbol: Q_Bv

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Bazins Discharge with Velocity

Bazins Coefficient

Bazins Coefficient is the constant value obtained by Head.

Symbol: m

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Bazins Coefficient

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

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 Still Water Head

Go Head when End Contractions is suppressed

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

Go Head given Coefficient using Bazin Formula and Velocity

H Stillwater = \frac{0.003}{m - 0.405}

Other formulas in Hydraulic Head category

Go Head over Crest for given Discharge without Velocity

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

Go Head over Crest given Discharge Passing over Weir with Velocity

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

Go Head given Discharge through Notch which is to be Calibrated

S w = {(\frac{Q Fr'}{k Flow})}^{\frac{1}{n}}

Go Head when Bazin Formula for Discharge if Velocity is not considered

S w = {(\frac{Q Bv1}{m \cdot \sqrt{2 \cdot g} \cdot L w})}^{\frac{2}{3}}

How to Evaluate Head when Bazin Formula for Discharge if Velocity is considered?

Head when Bazin Formula for Discharge if Velocity is considered evaluator uses Still Water Head = (Bazins Discharge with Velocity/(Bazins Coefficient*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest))^(2/3) to evaluate the Still Water Head, The Head when Bazin formula for discharge if velocity is considered is given is a measure of the potential of fluid at the measurement point. Still Water Head is denoted by H_Stillwater symbol.

How to evaluate Head when Bazin Formula for Discharge if Velocity is considered using this online evaluator? To use this online evaluator for Head when Bazin Formula for Discharge if Velocity is considered, enter Bazins Discharge with Velocity (Q_Bv), Bazins Coefficient (m), Acceleration due to Gravity (g) & Length of Weir Crest (L_w) and hit the calculate button.

FAQs on Head when Bazin Formula for Discharge if Velocity is considered

What is the formula to find Head when Bazin Formula for Discharge if Velocity is considered?

The formula of Head when Bazin Formula for Discharge if Velocity is considered is expressed as Still Water Head = (Bazins Discharge with Velocity/(Bazins Coefficient*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest))^(2/3). Here is an example- 6.599725 = (91.65/(0.407*sqrt(2*9.8)*3))^(2/3).

How to calculate Head when Bazin Formula for Discharge if Velocity is considered?

With Bazins Discharge with Velocity (Q_Bv), Bazins Coefficient (m), Acceleration due to Gravity (g) & Length of Weir Crest (L_w) we can find Head when Bazin Formula for Discharge if Velocity is considered using the formula - Still Water Head = (Bazins Discharge with Velocity/(Bazins Coefficient*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest))^(2/3). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Still Water Head?

Here are the different ways to Calculate Still Water Head-

Still Water Head=(Francis Discharge with Suppressed End/(1.84*Length of Weir Crest))^(2/3)
Still Water Head=0.003/(Bazins Coefficient-0.405)

Can the Head when Bazin Formula for Discharge if Velocity is considered be negative?

Yes, the Head when Bazin Formula for Discharge if Velocity is considered, measured in Length can be negative.

Which unit is used to measure Head when Bazin Formula for Discharge if Velocity is considered?

Head when Bazin Formula for Discharge if Velocity is considered is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Head when Bazin Formula for Discharge if Velocity is considered can be measured.

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Head when Bazin Formula for Discharge if Velocity is considered Formula

​GoHead when End Contractions is suppressed Formula

​GoHead given Coefficient using Bazin Formula and Velocity Formula

Head when Bazin Formula for Discharge if Velocity is considered Example

Head when Bazin Formula for Discharge if Velocity is considered Solution

Head when Bazin Formula for Discharge if Velocity is considered Formula Elements

Other Formulas to find Still Water Head

Other formulas in Hydraulic Head category

How to Evaluate Head when Bazin Formula for Discharge if Velocity is considered?

FAQs on Head when Bazin Formula for Discharge if Velocity is considered

Variable Name

GoHead when End Contractions is suppressed Formula

GoHead given Coefficient using Bazin Formula and Velocity Formula