Density of Liquid in Pipe given Venturi Head Calculator

✖The Weight per unit Volume of Manometer Fluid is obtained as the product of the density of manometric fluid and acceleration of gravity g.ⓘ Weight per unit Volume of Manometer Fluid [𝑤]			+10% -10%
✖The Venturi head refers to the difference between pressure head at inlet and pressure head at the throat.ⓘ Venturi Head [h_venturi]			+10% -10%
✖The Length of Venturi meter refers to the measurement or extent of something from end to end.ⓘ Length of Venturi meter [L]			+10% -10%

✖The Specific Weight of Liquid refers to the weight per unit volume of that substance.ⓘ Density of Liquid in Pipe given Venturi Head [γ_f]

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Formula

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Density of Liquid in Pipe given Venturi Head

Formula

γ f = \frac{𝑤}{\frac{h venturi}{L} + 1}

Example

9.810357 kN/m³ = \frac{9888.84 N/m³}{\frac{24 mm}{3 m} + 1}

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Density of Liquid in Pipe given Venturi Head Solution

STEP 0: Pre-Calculation Summary

Formula Used

Specific Weight of Liquid = Weight per unit Volume of Manometer Fluid/(Venturi Head/Length of Venturi meter+1)
γ_f = 𝑤/(h_venturi/L+1)
This formula uses 4 Variables

Variables Used

Specific Weight of Liquid - (Measured in Newton per Cubic Meter) - The Specific Weight of Liquid refers to the weight per unit volume of that substance.
Weight per unit Volume of Manometer Fluid - (Measured in Newton per Cubic Meter) - The Weight per unit Volume of Manometer Fluid is obtained as the product of the density of manometric fluid and acceleration of gravity g.
Venturi Head - (Measured in Meter) - The Venturi head refers to the difference between pressure head at inlet and pressure head at the throat.
Length of Venturi meter - (Measured in Meter) - The Length of Venturi meter refers to the measurement or extent of something from end to end.

STEP 1: Convert Input(s) to Base Unit

Weight per unit Volume of Manometer Fluid: 9888.84 Newton per Cubic Meter --> 9888.84 Newton per Cubic Meter No Conversion Required
Venturi Head: 24 Millimeter --> 0.024 Meter (Check conversion here)
Length of Venturi meter: 3 Meter --> 3 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

γ_f = 𝑤/(h_venturi/L+1) --> 9888.84/(0.024/3+1)

Evaluating ... ...

γ_f = 9810.35714285714

STEP 3: Convert Result to Output's Unit

9810.35714285714 Newton per Cubic Meter -->9.81035714285714 Kilonewton per Cubic Meter (Check conversion here)

FINAL ANSWER

9.81035714285714 ≈ 9.810357 Kilonewton per Cubic Meter <-- Specific Weight of Liquid

(Calculation completed in 00.020 seconds)

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Created by Rithik Agrawal

National Institute of Technology Karnataka (NITK), Surathkal

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< Venturi Meter Calculators

Theoretical Discharge through Pipe

Go Theoretical Discharge = (Cross Section Area 1*Cross Section Area 2*(sqrt(2*[g]*Venturi Head)))/(sqrt((Cross Section Area 1)^(2)-(Cross Section Area 2)^(2)))

Venturi Head given Theoretical Discharge through Pipe

Go Venturi Head = ((Theoretical Discharge/(Cross Section Area 1*Cross Section Area 2))*(sqrt(((Cross Section Area 1)^2-(Cross Section Area 2)^2)/(2*[g]))))^2

Inlet Area given Theoretical Discharge

Go Cross Section Area 1 = sqrt(((Theoretical Discharge*Cross Section Area 2)^2)/((Theoretical Discharge)^2-(Cross Section Area 2^2*2*[g]*Venturi Head)))

Throat Area given Theoretical Discharge

Go Cross Section Area 2 = sqrt((Cross Section Area 1*Theoretical Discharge)^2/((Cross Section Area 1^2*2*[g]*Venturi Head)+Theoretical Discharge^2))

Density of Liquid in Pipe given Venturi Head Formula

Specific Weight of Liquid = Weight per unit Volume of Manometer Fluid/(Venturi Head/Length of Venturi meter+1)
γ_f = 𝑤/(h_venturi/L+1)

What is Manometer?

A manometer is a device that we use to measure the pressure of the pipelines (cab be of gas, water, liquid, etc.) Also, it is usually referred to as a U-shaped tube that is filled with a liquid.

How to Calculate Density of Liquid in Pipe given Venturi Head?

Density of Liquid in Pipe given Venturi Head calculator uses Specific Weight of Liquid = Weight per unit Volume of Manometer Fluid/(Venturi Head/Length of Venturi meter+1) to calculate the Specific Weight of Liquid, The Density of Liquid in Pipe given Venturi Head formula is defined as density of fluid used in pipe for flow. Specific Weight of Liquid is denoted by γ_f symbol.

How to calculate Density of Liquid in Pipe given Venturi Head using this online calculator? To use this online calculator for Density of Liquid in Pipe given Venturi Head, enter Weight per unit Volume of Manometer Fluid (𝑤), Venturi Head (h_venturi) & Length of Venturi meter (L) and hit the calculate button. Here is how the Density of Liquid in Pipe given Venturi Head calculation can be explained with given input values -> 0.00981 = 9888.84/(0.024/3+1).

FAQ

What is Density of Liquid in Pipe given Venturi Head?

The Density of Liquid in Pipe given Venturi Head formula is defined as density of fluid used in pipe for flow and is represented as γ_f = 𝑤/(h_venturi/L+1) or Specific Weight of Liquid = Weight per unit Volume of Manometer Fluid/(Venturi Head/Length of Venturi meter+1). The Weight per unit Volume of Manometer Fluid is obtained as the product of the density of manometric fluid and acceleration of gravity g, The Venturi head refers to the difference between pressure head at inlet and pressure head at the throat & The Length of Venturi meter refers to the measurement or extent of something from end to end.

How to calculate Density of Liquid in Pipe given Venturi Head?

The Density of Liquid in Pipe given Venturi Head formula is defined as density of fluid used in pipe for flow is calculated using Specific Weight of Liquid = Weight per unit Volume of Manometer Fluid/(Venturi Head/Length of Venturi meter+1). To calculate Density of Liquid in Pipe given Venturi Head, you need Weight per unit Volume of Manometer Fluid (𝑤), Venturi Head (h_venturi) & Length of Venturi meter (L). With our tool, you need to enter the respective value for Weight per unit Volume of Manometer Fluid, Venturi Head & Length of Venturi meter 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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