Velocity Coefficient given Nozzle Efficiency Solution

STEP 0: Pre-Calculation Summary
Formula Used
Velocity Coefficient = sqrt(Nozzle Efficiency)
Cv = sqrt(ηnozlze)
This formula uses 1 Functions, 2 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
Velocity Coefficient - Velocity Coefficient is the ratio of the actual exit velocity to the ideal exit velocity.
Nozzle Efficiency - Nozzle efficiency is the ratio of actual and ideal change in kinetic energy at given pressure ratio.
STEP 1: Convert Input(s) to Base Unit
Nozzle Efficiency: 0.58 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Cv = sqrt(ηnozlze) --> sqrt(0.58)
Evaluating ... ...
Cv = 0.761577310586391
STEP 3: Convert Result to Output's Unit
0.761577310586391 --> No Conversion Required
FINAL ANSWER
0.761577310586391 0.761577 <-- Velocity Coefficient
(Calculation completed in 00.004 seconds)

Credits

Created by ADITYA RAWAT
DIT UNIVERSITY (DITU), Dehradun
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Vishwakarma Institute of Information Technology, Pune (VIIT Pune), Pune
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8 Nozzle Calculators

Reversible Nozzle Jet Velocity
Go Ideal Exit Velocity = sqrt(2*Specific Heat at Constant Pressure*Nozzle Temperature*(1-(Pressure Ratio)^((Specific Heat Ratio-1)/(Specific Heat Ratio))))
Kinetic Energy of Exhaust Gases
Go Kinetic Energy of Gas = 1/2*Ideal Mass Flow Rate*(1+Fuel to Air Ratio)*Ideal Exit Velocity^2
Jet velocity given temperature drop
Go Ideal Exit Velocity = sqrt(2*Specific Heat at Constant Pressure*Temperature Drop)
Discharge Coefficient given Mass Flow
Go Discharge Coefficient = Actual Mass Flow Rate/Ideal Mass Flow Rate
Discharge Coefficient given Flow Area
Go Discharge Coefficient = Actual Nozzle Flow Area/Nozzle Throat Area
Velocity Coefficient
Go Velocity Coefficient = Actual Exit Velocity/Ideal Exit Velocity
Ideal Exhaust Velocity given Enthalpy Drop
Go Ideal Exit Velocity = sqrt(2*Enthalpy Drop in Nozzle)
Velocity Coefficient given Nozzle Efficiency
Go Velocity Coefficient = sqrt(Nozzle Efficiency)

Velocity Coefficient given Nozzle Efficiency Formula

Velocity Coefficient = sqrt(Nozzle Efficiency)
Cv = sqrt(ηnozlze)

Ratio of actual to theoretical

The coefficients of velocity and discharge are necessary to accurately predict flow rates from orifices.

How to Calculate Velocity Coefficient given Nozzle Efficiency?

Velocity Coefficient given Nozzle Efficiency calculator uses Velocity Coefficient = sqrt(Nozzle Efficiency) to calculate the Velocity Coefficient, Velocity Coefficient given Nozzle Efficiency formula is defined as ratio of the actual velocity of gas emerging from a nozzle to the velocity calculated under ideal conditions. Velocity Coefficient is denoted by Cv symbol.

How to calculate Velocity Coefficient given Nozzle Efficiency using this online calculator? To use this online calculator for Velocity Coefficient given Nozzle Efficiency, enter Nozzle Efficiency nozlze) and hit the calculate button. Here is how the Velocity Coefficient given Nozzle Efficiency calculation can be explained with given input values -> 0.748331 = sqrt(0.58).

FAQ

What is Velocity Coefficient given Nozzle Efficiency?
Velocity Coefficient given Nozzle Efficiency formula is defined as ratio of the actual velocity of gas emerging from a nozzle to the velocity calculated under ideal conditions and is represented as Cv = sqrt(ηnozlze) or Velocity Coefficient = sqrt(Nozzle Efficiency). Nozzle efficiency is the ratio of actual and ideal change in kinetic energy at given pressure ratio.
How to calculate Velocity Coefficient given Nozzle Efficiency?
Velocity Coefficient given Nozzle Efficiency formula is defined as ratio of the actual velocity of gas emerging from a nozzle to the velocity calculated under ideal conditions is calculated using Velocity Coefficient = sqrt(Nozzle Efficiency). To calculate Velocity Coefficient given Nozzle Efficiency, you need Nozzle Efficiency nozlze). With our tool, you need to enter the respective value for Nozzle Efficiency and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Velocity Coefficient?
In this formula, Velocity Coefficient uses Nozzle Efficiency. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Velocity Coefficient = Actual Exit Velocity/Ideal Exit Velocity
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