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Discharge through Elbow Meter Formula

GoTheoretical discharge for Venturimeter Formula

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Rate of flow is the rate at which a liquid or other substance flows through a particular channel, pipe, etc. Check FAQs

Q = C d \cdot A \cdot (\sqrt{2 \cdot g \cdot h elbowmeter})

Q - Rate of flow?C_d - Coefficient of Discharge of Elbow meter?A - Cross sectional area of Pipe?g - Acceleration Due To Gravity?h_elbowmeter - Elbowmeter Height?

Discharge through Elbow Meter Example

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Here is how the Discharge through Elbow Meter equation looks like with Values.

Here is how the Discharge through Elbow Meter equation looks like with Units.

Here is how the Discharge through Elbow Meter equation looks like.

1.0316 = 21 \cdot 18 \cdot (\sqrt{2 \cdot 9.8 \cdot 38})

1.0316m³/s = 21 \cdot 18cm² \cdot (\sqrt{2 \cdot 9.8m/s² \cdot 38m})

1.0316 = 21 \cdot 18 \cdot (\sqrt{2 \cdot 9.8 \cdot 38})

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Discharge through Elbow Meter Solution

Follow our step by step solution on how to calculate Discharge through Elbow Meter?

FIRST Step Consider the formula

Q = C d \cdot A \cdot (\sqrt{2 \cdot g \cdot h elbowmeter})

Next Step Substitute values of Variables

∴

Q = 21 \cdot 18cm² \cdot (\sqrt{2 \cdot 9.8m/s² \cdot 38m})

Next Step Convert Units

∴

Q = 21 \cdot 0.0018m² \cdot (\sqrt{2 \cdot 9.8m/s² \cdot 38m})

Next Step Prepare to Evaluate

∴

Q = 21 \cdot 0.0018 \cdot (\sqrt{2 \cdot 9.8 \cdot 38})

Next Step Evaluate

∴

Q = 1.03160071345458m³/s

LAST Step Rounding Answer

∴

Q = 1.0316m³/s

Discharge through Elbow Meter Formula Elements

Variables

Functions

Rate of flow

Rate of flow is the rate at which a liquid or other substance flows through a particular channel, pipe, etc.

Symbol: Q

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value can be positive or negative.

Formulas to find Rate of flow

Coefficient of Discharge of Elbow meter

Coefficient of Discharge of Elbow meter is defined as reduction factor for theoretical discharge.

Symbol: C_d

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Coefficient of Discharge of Elbow meter

Cross sectional area of Pipe

Cross sectional area of Pipe is the area of the pipe through which the given liquid is flowing.

Symbol: A

Measurement: AreaUnit: cm²

Note: Value can be positive or negative.

Formulas to find Cross sectional area of Pipe

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

Elbowmeter Height

Elbowmeter height is defined as the ratio of the pressure difference at inlet and outlet of manometer and specific weight of that liquid.

Symbol: h_elbowmeter

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Elbowmeter Height

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 Rate of flow

Go Theoretical discharge for Venturimeter

Q = \frac{A 1 \cdot A t \cdot (\sqrt{2 \cdot g \cdot h venturi})}{\sqrt{{(A 1)}^{2} - {(A t)}^{2}}}

Other formulas in Liquid Properties Measuring Equipments category

Go Capillarity through Annular Space

h capillarity = \frac{2 \cdot σ \cdot \cos (θ)}{γ \cdot (r outer - r inner)}

Go Capillarity through Circular Tube Inserted in Liquid of S1 above Liquid of S2

h capillarity = \frac{2 \cdot σ \cdot \cos (θ)}{y \cdot r circular tube \cdot (S 1 - S 2)}

Go Capillarity through Parallel Plates

h capillarity = \frac{2 \cdot σ \cdot \cos (θ)}{γ \cdot t}

Go Height of liquid in tube

h liquid = \frac{4 \cdot σ \cdot \cos (θ)}{ρ l \cdot g \cdot d}

How to Evaluate Discharge through Elbow Meter?

Discharge through Elbow Meter evaluator uses Rate of flow = Coefficient of Discharge of Elbow meter*Cross sectional area of Pipe*(sqrt(2*Acceleration Due To Gravity*Elbowmeter Height)) to evaluate the Rate of flow, Discharge through Elbow Meter is defined as the rate of flow of the liquid at either inlet or outlet of an elbow meter. Rate of flow is denoted by Q symbol.

How to evaluate Discharge through Elbow Meter using this online evaluator? To use this online evaluator for Discharge through Elbow Meter, enter Coefficient of Discharge of Elbow meter (C_d), Cross sectional area of Pipe (A), Acceleration Due To Gravity (g) & Elbowmeter Height (h_elbowmeter) and hit the calculate button.

FAQs on Discharge through Elbow Meter

What is the formula to find Discharge through Elbow Meter?

The formula of Discharge through Elbow Meter is expressed as Rate of flow = Coefficient of Discharge of Elbow meter*Cross sectional area of Pipe*(sqrt(2*Acceleration Due To Gravity*Elbowmeter Height)). Here is an example- 1.031601 = 21*0.0018*(sqrt(2*9.8*38)).

How to calculate Discharge through Elbow Meter?

With Coefficient of Discharge of Elbow meter (C_d), Cross sectional area of Pipe (A), Acceleration Due To Gravity (g) & Elbowmeter Height (h_elbowmeter) we can find Discharge through Elbow Meter using the formula - Rate of flow = Coefficient of Discharge of Elbow meter*Cross sectional area of Pipe*(sqrt(2*Acceleration Due To Gravity*Elbowmeter Height)). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Rate of flow?

Here are the different ways to Calculate Rate of flow-

Rate of flow=(Area of cross section at inlet*Area of Cross section at Throat*(sqrt(2*Acceleration Due To Gravity*Venturi Head)))/(sqrt((Area of cross section at inlet)^(2)-(Area of Cross section at Throat)^(2)))

Can the Discharge through Elbow Meter be negative?

Yes, the Discharge through Elbow Meter, measured in Volumetric Flow Rate can be negative.

Which unit is used to measure Discharge through Elbow Meter?

Discharge through Elbow Meter 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 through Elbow Meter can be measured.

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Discharge through Elbow Meter Formula

​GoTheoretical discharge for Venturimeter Formula

Discharge through Elbow Meter Example

Discharge through Elbow Meter Solution

Discharge through Elbow Meter Formula Elements

Other Formulas to find Rate of flow

Other formulas in Liquid Properties Measuring Equipments category

How to Evaluate Discharge through Elbow Meter?

FAQs on Discharge through Elbow Meter

Variable Name

GoTheoretical discharge for Venturimeter Formula