Jet Velocity given Theoretical Propulsive Efficiency Calculator

✖Efficiency of Jet is an electric motor is defined as the ratio of usable shaft power to electric input power.ⓘ Efficiency of Jet [η]			+10% -10%
✖Flow Velocity is the velocity of the flow of any fluid.ⓘ Flow Velocity [V_f]			+10% -10%

✖Absolute Velocity of Issuing Jet is actual velocity of jet used in propeller.ⓘ Jet Velocity given Theoretical Propulsive Efficiency [V]

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Jet Velocity given Theoretical Propulsive Efficiency Solution

STEP 0: Pre-Calculation Summary

Formula Used

Absolute Velocity of Issuing Jet = (2/Efficiency of Jet-1)*Flow Velocity
V = (2/η-1)*V_f
This formula uses 3 Variables

Variables Used

Absolute Velocity of Issuing Jet - (Measured in Meter per Second) - Absolute Velocity of Issuing Jet is actual velocity of jet used in propeller.
Efficiency of Jet - Efficiency of Jet is an electric motor is defined as the ratio of usable shaft power to electric input power.
Flow Velocity - (Measured in Meter per Second) - Flow Velocity is the velocity of the flow of any fluid.

STEP 1: Convert Input(s) to Base Unit

Efficiency of Jet: 0.8 --> No Conversion Required
Flow Velocity: 5 Meter per Second --> 5 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V = (2/η-1)*V_f --> (2/0.8-1)*5

Evaluating ... ...

V = 7.5

STEP 3: Convert Result to Output's Unit

7.5 Meter per Second --> No Conversion Required

FINAL ANSWER

7.5 Meter per Second <-- Absolute Velocity of Issuing Jet

(Calculation completed in 00.004 seconds)

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Created by Rithik Agrawal

National Institute of Technology Karnataka (NITK), Surathkal

Rithik Agrawal has created this Calculator and 1300+ more calculators!

Verified by Mridul Sharma

Indian Institute of Information Technology (IIIT), Bhopal

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< Jet Velocity Calculators

Jet Velocity given Output Power

LaTeX Go Absolute Velocity of Issuing Jet = (Output Power/(Water Density*Rate of Flow*Flow Velocity))+Flow Velocity

Jet Velocity given Power Lost

LaTeX Go Absolute Velocity of Issuing Jet = sqrt((Power Loss/(Density of Fluid*Rate of Flow*0.5)))+Flow Velocity

Jet Velocity given Thrust on Propeller

LaTeX Go Absolute Velocity of Issuing Jet = (Thrust Force/(Water Density*Rate of Flow))+Flow Velocity

Jet Velocity given Theoretical Propulsive Efficiency

LaTeX Go Absolute Velocity of Issuing Jet = (2/Efficiency of Jet-1)*Flow Velocity

Jet Velocity given Theoretical Propulsive Efficiency Formula

LaTeX Go

Absolute Velocity of Issuing Jet = (2/Efficiency of Jet-1)*Flow Velocity
V = (2/η-1)*V_f

What is Propulsive Efficiency?

The efficiency of conversion of kinetic energy to propulsive work is termed the propulsive or external efficiency and this is affected by the amount of kinetic energy wasted by the propelling mechanism.

How to Calculate Jet Velocity given Theoretical Propulsive Efficiency?

Jet Velocity given Theoretical Propulsive Efficiency calculator uses Absolute Velocity of Issuing Jet = (2/Efficiency of Jet-1)*Flow Velocity to calculate the Absolute Velocity of Issuing Jet, The Jet Velocity given Theoretical Propulsive Efficiency is defined as velocity of the issuing jet near the engine. Absolute Velocity of Issuing Jet is denoted by V symbol.

How to calculate Jet Velocity given Theoretical Propulsive Efficiency using this online calculator? To use this online calculator for Jet Velocity given Theoretical Propulsive Efficiency, enter Efficiency of Jet (η) & Flow Velocity (V_f) and hit the calculate button. Here is how the Jet Velocity given Theoretical Propulsive Efficiency calculation can be explained with given input values -> 7.5 = (2/0.8-1)*5.

FAQ

What is Jet Velocity given Theoretical Propulsive Efficiency?

The Jet Velocity given Theoretical Propulsive Efficiency is defined as velocity of the issuing jet near the engine and is represented as V = (2/η-1)*V_f or Absolute Velocity of Issuing Jet = (2/Efficiency of Jet-1)*Flow Velocity. Efficiency of Jet is an electric motor is defined as the ratio of usable shaft power to electric input power & Flow Velocity is the velocity of the flow of any fluid.

How to calculate Jet Velocity given Theoretical Propulsive Efficiency?

The Jet Velocity given Theoretical Propulsive Efficiency is defined as velocity of the issuing jet near the engine is calculated using Absolute Velocity of Issuing Jet = (2/Efficiency of Jet-1)*Flow Velocity. To calculate Jet Velocity given Theoretical Propulsive Efficiency, you need Efficiency of Jet (η) & Flow Velocity (V_f). With our tool, you need to enter the respective value for Efficiency of Jet & Flow Velocity 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 Absolute Velocity of Issuing Jet?

In this formula, Absolute Velocity of Issuing Jet uses Efficiency of Jet & Flow Velocity. We can use 3 other way(s) to calculate the same, which is/are as follows -

Absolute Velocity of Issuing Jet = (Thrust Force/(Water Density*Rate of Flow))+Flow Velocity
Absolute Velocity of Issuing Jet = (Output Power/(Water Density*Rate of Flow*Flow Velocity))+Flow Velocity
Absolute Velocity of Issuing Jet = sqrt((Power Loss/(Density of Fluid*Rate of Flow*0.5)))+Flow Velocity

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