Nozzle Efficiency Calculator

✖Change in Kinetic Energy is the difference between final and initial Kinetic energies.ⓘ Change in Kinetic Energy [ΔKE]			+10% -10%
✖Kinetic Energy is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.ⓘ Kinetic Energy [KE]			+10% -10%

✖Nozzle efficiency is the efficiency with which a nozzle converts potential energy into kinetic energy, commonly expressed as ratio of actual to ideal change in kinetic energy at given pressure ratio.ⓘ Nozzle Efficiency [NE]

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Nozzle Efficiency Solution

STEP 0: Pre-Calculation Summary

Formula Used

Nozzle Efficiency = Change in Kinetic Energy/Kinetic Energy
NE = ΔKE/KE
This formula uses 3 Variables

Variables Used

Nozzle Efficiency - Nozzle efficiency is the efficiency with which a nozzle converts potential energy into kinetic energy, commonly expressed as ratio of actual to ideal change in kinetic energy at given pressure ratio.
Change in Kinetic Energy - (Measured in Joule) - Change in Kinetic Energy is the difference between final and initial Kinetic energies.
Kinetic Energy - (Measured in Joule) - Kinetic Energy is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.

STEP 1: Convert Input(s) to Base Unit

Change in Kinetic Energy: 90 Joule --> 90 Joule No Conversion Required
Kinetic Energy: 75 Joule --> 75 Joule No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

NE = ΔKE/KE --> 90/75

Evaluating ... ...

NE = 1.2

STEP 3: Convert Result to Output's Unit

1.2 --> No Conversion Required

FINAL ANSWER

1.2 <-- Nozzle Efficiency

(Calculation completed in 00.004 seconds)

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Created by Anirudh Singh

National Institute of Technology (NIT), Jamshedpur

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Nozzle Efficiency Formula

LaTeX Go

Nozzle Efficiency = Change in Kinetic Energy/Kinetic Energy
NE = ΔKE/KE

What is the Role of Ejector?

As for the ejector, the improvement of the nozzle efficiency is important because the ejector increases pressure based on the energy collected from kinetic energy in nozzle.

How to Calculate Nozzle Efficiency?

Nozzle Efficiency calculator uses Nozzle Efficiency = Change in Kinetic Energy/Kinetic Energy to calculate the Nozzle Efficiency, Nozzle Efficiency is the efficiency with which a nozzle converts potential energy into kinetic energy, commonly expressed as the ratio of the actual change in kinetic energy to the ideal change at the given pressure ratio. Nozzle Efficiency is denoted by NE symbol.

How to calculate Nozzle Efficiency using this online calculator? To use this online calculator for Nozzle Efficiency, enter Change in Kinetic Energy (ΔKE) & Kinetic Energy (KE) and hit the calculate button. Here is how the Nozzle Efficiency calculation can be explained with given input values -> 1.2 = 90/75.

FAQ

What is Nozzle Efficiency?

Nozzle Efficiency is the efficiency with which a nozzle converts potential energy into kinetic energy, commonly expressed as the ratio of the actual change in kinetic energy to the ideal change at the given pressure ratio and is represented as NE = ΔKE/KE or Nozzle Efficiency = Change in Kinetic Energy/Kinetic Energy. Change in Kinetic Energy is the difference between final and initial Kinetic energies & Kinetic Energy is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.

How to calculate Nozzle Efficiency?

Nozzle Efficiency is the efficiency with which a nozzle converts potential energy into kinetic energy, commonly expressed as the ratio of the actual change in kinetic energy to the ideal change at the given pressure ratio is calculated using Nozzle Efficiency = Change in Kinetic Energy/Kinetic Energy. To calculate Nozzle Efficiency, you need Change in Kinetic Energy (ΔKE) & Kinetic Energy (KE). With our tool, you need to enter the respective value for Change in Kinetic Energy & Kinetic Energy 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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