Bazins Formula for Discharge if Velocity is considered Calculator

✖Bazins Coefficient is the constant value obtained by Head.ⓘ Bazins Coefficient [m]			+10% -10%
✖The Acceleration due to Gravity is acceleration gained by an object because of gravitational force.ⓘ Acceleration due to Gravity [g]			+10% -10%
✖Length of Weir Crest is the measurement or extent of Weir Crest from end to end.ⓘ Length of Weir Crest [L_w]			+10% -10%
✖Still Water Head is the head of water which is still over weir.ⓘ Still Water Head [H_Stillwater]			+10% -10%

✖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.ⓘ Bazins Formula for Discharge if Velocity is considered [Q_Bv]

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Bazins Formula for Discharge if Velocity is considered Solution

STEP 0: Pre-Calculation Summary

Formula Used

Bazins Discharge with Velocity = Bazins Coefficient*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest*Still Water Head^(3/2)
Q_Bv = m*sqrt(2*g)*L_w*H_Stillwater^(3/2)
This formula uses 1 Functions, 5 Variables

Functions Used

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., sqrt(Number)

Variables Used

Bazins Discharge with Velocity - (Measured in Cubic Meter per Second) - 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.
Bazins Coefficient - Bazins Coefficient is the constant value obtained by Head.
Acceleration due to Gravity - (Measured in Meter per Square Second) - The Acceleration due to Gravity is acceleration gained by an object because of gravitational force.
Length of Weir Crest - (Measured in Meter) - Length of Weir Crest is the measurement or extent of Weir Crest from end to end.
Still Water Head - (Measured in Meter) - Still Water Head is the head of water which is still over weir.

STEP 1: Convert Input(s) to Base Unit

Bazins Coefficient: 0.407 --> No Conversion Required
Acceleration due to Gravity: 9.8 Meter per Square Second --> 9.8 Meter per Square Second No Conversion Required
Length of Weir Crest: 3 Meter --> 3 Meter No Conversion Required
Still Water Head: 6.6 Meter --> 6.6 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Q_Bv = m*sqrt(2*g)*L_w*H_Stillwater^(3/2) --> 0.407*sqrt(2*9.8)*3*6.6^(3/2)

Evaluating ... ...

Q_Bv = 91.6557262426391

STEP 3: Convert Result to Output's Unit

91.6557262426391 Cubic Meter per Second --> No Conversion Required

FINAL ANSWER

91.6557262426391 ≈ 91.65573 Cubic Meter per Second <-- Bazins Discharge with Velocity

(Calculation completed in 00.020 seconds)

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< Flow Over Rectangular Sharp Crested Weir or Notch Calculators

Coefficient of Discharge given Discharge if Velocity considered

LaTeX Go Coefficient of Discharge = (Francis Discharge*3)/(2*(sqrt(2*Acceleration due to Gravity))*(Length of Weir Crest-0.1*Number of End Contraction*Still Water Head)*(Still Water Head^(3/2)-Velocity Head^(3/2)))

Coefficient of Discharge given Discharge if Velocity not considered

LaTeX Go Coefficient of Discharge = (Francis Discharge*3)/(2*(sqrt(2*Acceleration due to Gravity))*(Length of Weir Crest-0.1*Number of End Contraction*Height of Water above Crest of Weir)*Height of Water above Crest of Weir^(3/2))

Coefficient of Discharge given Discharge Passing over Weir considering Velocity

LaTeX Go Coefficient of Discharge = (Francis Discharge with Suppressed End*3)/(2*(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)))

Coefficient of Discharge given Discharge over Weir without considering Velocity

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

Bazins Formula for Discharge if Velocity is considered Formula

LaTeX Go

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

What is meant by Bazins Formula for Discharge?

The Bazins Formula for Discharge 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.

How to Calculate Bazins Formula for Discharge if Velocity is considered?

Bazins Formula for Discharge if Velocity is considered calculator uses Bazins Discharge with Velocity = Bazins Coefficient*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest*Still Water Head^(3/2) to calculate the Bazins Discharge with Velocity, The Bazins Formula for Discharge 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. Bazins Discharge with Velocity is denoted by Q_Bv symbol.

How to calculate Bazins Formula for Discharge if Velocity is considered using this online calculator? To use this online calculator for Bazins Formula for Discharge if Velocity is considered, enter Bazins Coefficient (m), Acceleration due to Gravity (g), Length of Weir Crest (L_w) & Still Water Head (H_Stillwater) and hit the calculate button. Here is how the Bazins Formula for Discharge if Velocity is considered calculation can be explained with given input values -> 91.65573 = 0.407*sqrt(2*9.8)*3*6.6^(3/2).

FAQ

What is Bazins Formula for Discharge if Velocity is considered?

The Bazins Formula for Discharge 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 and is represented as Q_Bv = m*sqrt(2*g)*L_w*H_Stillwater^(3/2) or Bazins Discharge with Velocity = Bazins Coefficient*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest*Still Water Head^(3/2). Bazins Coefficient is the constant value obtained by Head, The Acceleration due to Gravity is acceleration gained by an object because of gravitational force, Length of Weir Crest is the measurement or extent of Weir Crest from end to end & Still Water Head is the head of water which is still over weir.

How to calculate Bazins Formula for Discharge if Velocity is considered?

The Bazins Formula for Discharge 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 is calculated using Bazins Discharge with Velocity = Bazins Coefficient*sqrt(2*Acceleration due to Gravity)*Length of Weir Crest*Still Water Head^(3/2). To calculate Bazins Formula for Discharge if Velocity is considered, you need Bazins Coefficient (m), Acceleration due to Gravity (g), Length of Weir Crest (L_w) & Still Water Head (H_Stillwater). With our tool, you need to enter the respective value for Bazins Coefficient, Acceleration due to Gravity, Length of Weir Crest & Still Water Head and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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