Head given Coefficient using Bazin Formula and Velocity Calculator

Still Water Head - (Measured in Meter) - Still Water Head is the head of water which is still over weir.
Bazins Coefficient - Bazins Coefficient is the constant value obtained by Head.

STEP 1: Convert Input(s) to Base Unit

Bazins Coefficient: 0.407 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

H_Stillwater = 0.003/(m-0.405) --> 0.003/(0.407-0.405)

Evaluating ... ...

H_Stillwater = 1.50000000000004

STEP 3: Convert Result to Output's Unit

1.50000000000004 Meter --> No Conversion Required

FINAL ANSWER

1.50000000000004 ≈ 1.5 Meter <-- Still Water Head

(Calculation completed in 00.004 seconds)

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Created by M Naveen

National Institute of Technology (NIT), Warangal

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< 8 Hydraulic Head Calculators

Head over Crest given Discharge Passing over Weir with Velocity

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

Head over Crest for given Discharge without Velocity

Go Height of Water above Crest of Weir = ((Francis Discharge with Suppressed End*3)/(2*Coefficient of Discharge*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest))^(2/3)

Head when Bazin Formula for Discharge if Velocity is not considered

Go Height of Water above Crest of Weir = (Bazins Discharge without Velocity/(Bazins Coefficient*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest))^(2/3)

Head when Bazin Formula for Discharge if Velocity is considered

Go Still Water Head = (Bazins Discharge with Velocity/(Bazins Coefficient*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest))^(2/3)

Head given Discharge through Notch which is to be Calibrated

Go Height of Water above Crest of Weir = (Francis Discharge with Suppressed End/Constant of Flow)^(1/Number of End Contraction)

Head when End Contractions is suppressed

Go Still Water Head = (Francis Discharge with Suppressed End/(1.84*Length of Weir Crest))^(2/3)

Head given Coefficient for Bazin Formula

Go Height of Water above Crest of Weir = 0.003/(Bazins Coefficient-0.405)

Head given Coefficient using Bazin Formula and Velocity

Go Still Water Head = 0.003/(Bazins Coefficient-0.405)

Head given Coefficient using Bazin Formula and Velocity Formula

Still Water Head = 0.003/(Bazins Coefficient-0.405)
H_Stillwater = 0.003/(m-0.405)

What is meant by Coefficient?

Coefficient may be defined as any of the factors of a product considered in relation to a specific factor. like pressure head, acceleration due to gravity etc.

What is weir?

A weir or low head dam is a barrier across the width of a river that alters the flow characteristics of water and usually results in a change in the height of the river level. They are also used to control the flow of water for outlets of lakes, ponds, and reservoirs.

How to Calculate Head given Coefficient using Bazin Formula and Velocity?

Head given Coefficient using Bazin Formula and Velocity calculator uses Still Water Head = 0.003/(Bazins Coefficient-0.405) to calculate the Still Water Head, The Head given Coefficient using Bazin Formula and Velocity is a measure of the potential of fluid at the measurement point. or total energy per unit weight above a datum. Still Water Head is denoted by H_Stillwater symbol.

How to calculate Head given Coefficient using Bazin Formula and Velocity using this online calculator? To use this online calculator for Head given Coefficient using Bazin Formula and Velocity, enter Bazins Coefficient (m) and hit the calculate button. Here is how the Head given Coefficient using Bazin Formula and Velocity calculation can be explained with given input values -> 1.5 = 0.003/(0.407-0.405).

FAQ

What is Head given Coefficient using Bazin Formula and Velocity?

The Head given Coefficient using Bazin Formula and Velocity is a measure of the potential of fluid at the measurement point. or total energy per unit weight above a datum and is represented as H_Stillwater = 0.003/(m-0.405) or Still Water Head = 0.003/(Bazins Coefficient-0.405). Bazins Coefficient is the constant value obtained by Head.

How to calculate Head given Coefficient using Bazin Formula and Velocity?

The Head given Coefficient using Bazin Formula and Velocity is a measure of the potential of fluid at the measurement point. or total energy per unit weight above a datum is calculated using Still Water Head = 0.003/(Bazins Coefficient-0.405). To calculate Head given Coefficient using Bazin Formula and Velocity, you need Bazins Coefficient (m). With our tool, you need to enter the respective value for Bazins Coefficient and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Still Water Head?

In this formula, Still Water Head uses Bazins Coefficient. We can use 2 other way(s) to calculate the same, which is/are as follows -

Still Water Head = (Francis Discharge with Suppressed End/(1.84*Length of Weir Crest))^(2/3)
Still Water Head = (Bazins Discharge with Velocity/(Bazins Coefficient*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest))^(2/3)

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