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Efficiency of power transmission through nozzle for velocity and total head Formula

GoEfficiency of Power Transmission through Nozzle Formula

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Efficiency for nozzle is the ratio of the power at the outlet of the nozzle to the power at the inlet of the pipe. Check FAQs

η n = \frac{{v'}^{2}}{2 \cdot [g] \cdot H bn}

η_n - Efficiency for Nozzle?v' - Flow Velocity at Nozzle Outlet?H_bn - Head at Base of Nozzle?[g] - Gravitational acceleration on Earth?

Efficiency of power transmission through nozzle for velocity and total head Example

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Here is how the Efficiency of power transmission through nozzle for velocity and total head equation looks like with Values.

Here is how the Efficiency of power transmission through nozzle for velocity and total head equation looks like with Units.

Here is how the Efficiency of power transmission through nozzle for velocity and total head equation looks like.

0.73 = \frac{{20.2}^{2}}{2 \cdot 9.8066 \cdot 28.5}

0.73 = \frac{{20.2m/s}^{2}}{2 \cdot 9.8066m/s² \cdot 28.5m}

0.73 = \frac{{20.2}^{2}}{2 \cdot 9.8066 \cdot 28.5}

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Efficiency of power transmission through nozzle for velocity and total head Solution

Follow our step by step solution on how to calculate Efficiency of power transmission through nozzle for velocity and total head?

FIRST Step Consider the formula

η n = \frac{{v'}^{2}}{2 \cdot [g] \cdot H bn}

Next Step Substitute values of Variables

∴

η n = \frac{{20.2m/s}^{2}}{2 \cdot [g] \cdot 28.5m}

Next Step Substitute values of Constants

∴

η n = \frac{{20.2m/s}^{2}}{2 \cdot 9.8066m/s² \cdot 28.5m}

Next Step Prepare to Evaluate

∴

η n = \frac{{20.2}^{2}}{2 \cdot 9.8066 \cdot 28.5}

Next Step Evaluate

∴

η n = 0.729973690427217

LAST Step Rounding Answer

∴

η n = 0.73

Efficiency of power transmission through nozzle for velocity and total head Formula Elements

Variables

Constants

Efficiency for Nozzle

Efficiency for nozzle is the ratio of the power at the outlet of the nozzle to the power at the inlet of the pipe.

Symbol: η_n

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Efficiency for Nozzle

Flow Velocity at Nozzle Outlet

Flow velocity at nozzle outlet is the velocity of the jet of fluid flowing through the outlet of the nozzle.

Symbol: v'

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Flow Velocity at Nozzle Outlet

Head at Base of Nozzle

Head at base of nozzle is the head of the flowing liquid at the base of the nozzle or at end of the pipe.

Symbol: H_bn

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Head at Base of Nozzle

Gravitational acceleration on Earth

Gravitational acceleration on Earth means that the velocity of an object in free fall will increase by 9.8 m/s2 every second.

Symbol: [g]

Value: 9.80665 m/s²

Other Formulas to find Efficiency for Nozzle

Go Efficiency of Power Transmission through Nozzle

η n = \frac{1}{1 + (4 \cdot μ \cdot L \cdot \frac{{a 2}^{2}}{D \cdot (A^{2})})}

Other formulas in Power Transmission category

Go Power Lost ue to Sudden Enlargement

P = ρ f \cdot [g] \cdot Q \cdot h e

Go Power transmission through pipes

PT = (ρ \cdot [g] \cdot π \cdot (D^{2}) \cdot \frac{V f}{4000}) \cdot (H in - (4 \cdot μ \cdot L \cdot \frac{{V f}^{2}}{D \cdot 2 \cdot [g]}))

Go Efficiency of power transmission in flow through pipes

η p = \frac{H in - h f}{H in}

How to Evaluate Efficiency of power transmission through nozzle for velocity and total head?

Efficiency of power transmission through nozzle for velocity and total head evaluator uses Efficiency for Nozzle = (Flow Velocity at Nozzle Outlet^2)/(2*[g]*Head at Base of Nozzle) to evaluate the Efficiency for Nozzle, The Efficiency of power transmission through nozzle for velocity and total head formula is known while considering the velocity of flow at the outlet of nozzle and the total head available at the inlet of pipe. Efficiency for Nozzle is denoted by η_n symbol.

How to evaluate Efficiency of power transmission through nozzle for velocity and total head using this online evaluator? To use this online evaluator for Efficiency of power transmission through nozzle for velocity and total head, enter Flow Velocity at Nozzle Outlet (v') & Head at Base of Nozzle (H_bn) and hit the calculate button.

FAQs on Efficiency of power transmission through nozzle for velocity and total head

What is the formula to find Efficiency of power transmission through nozzle for velocity and total head?

The formula of Efficiency of power transmission through nozzle for velocity and total head is expressed as Efficiency for Nozzle = (Flow Velocity at Nozzle Outlet^2)/(2*[g]*Head at Base of Nozzle). Here is an example- 0.729974 = (20.2^2)/(2*[g]*28.5).

How to calculate Efficiency of power transmission through nozzle for velocity and total head?

With Flow Velocity at Nozzle Outlet (v') & Head at Base of Nozzle (H_bn) we can find Efficiency of power transmission through nozzle for velocity and total head using the formula - Efficiency for Nozzle = (Flow Velocity at Nozzle Outlet^2)/(2*[g]*Head at Base of Nozzle). This formula also uses Gravitational acceleration on Earth constant(s).

What are the other ways to Calculate Efficiency for Nozzle?

Here are the different ways to Calculate Efficiency for Nozzle-

Efficiency for Nozzle=1/(1+(4*Coefficient of Friction of Pipe*Length of Pipe*(Nozzle Area at Outlet^2)/(Diameter of Pipe*(Cross Sectional Area of Pipe^2))))

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Efficiency of power transmission through nozzle for velocity and total head Formula

​GoEfficiency of Power Transmission through Nozzle Formula

Efficiency of power transmission through nozzle for velocity and total head Example

Efficiency of power transmission through nozzle for velocity and total head Solution

Efficiency of power transmission through nozzle for velocity and total head Formula Elements

Other Formulas to find Efficiency for Nozzle

Other formulas in Power Transmission category

How to Evaluate Efficiency of power transmission through nozzle for velocity and total head?

FAQs on Efficiency of power transmission through nozzle for velocity and total head

Variable Name

GoEfficiency of Power Transmission through Nozzle Formula