Velocity after Expansion given Ideal Thrust Calculator

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Jet Propulsion

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Thrust Generation

Efficiency Metrics

✖Ideal Thrust is the thrust produced by an engine when nozzle exit pressure is same as ambient pressure or nozzle is perfectly expanded.ⓘ Ideal Thrust [T_ideal]			+10% -10%
✖Mass Flow Rate represents the amount of mass passing through a system per unit of time.ⓘ Mass Flow Rate [m_a]			+10% -10%
✖Flight Speed refers to the velocity at which an aircraft moves through the air.ⓘ Flight Speed [V]			+10% -10%

✖Exit Velocity refers to the speed at which gases expand at the exit of nozzle of a engine.ⓘ Velocity after Expansion given Ideal Thrust [V_e]

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Formula

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Velocity after Expansion given Ideal Thrust

Formula

`"V"_{"e"} = "T"_{"ideal"}/"m"_{"a"}+"V"`

Example

`"248m/s"="479.5N"/"3.5kg/s"+"111m/s"`

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Velocity after Expansion given Ideal Thrust Solution

STEP 0: Pre-Calculation Summary

Formula Used

Exit Velocity = Ideal Thrust/Mass Flow Rate+Flight Speed
V_e = T_ideal/m_a+V
This formula uses 4 Variables

Variables Used

Exit Velocity - (Measured in Meter per Second) - Exit Velocity refers to the speed at which gases expand at the exit of nozzle of a engine.
Ideal Thrust - (Measured in Newton) - Ideal Thrust is the thrust produced by an engine when nozzle exit pressure is same as ambient pressure or nozzle is perfectly expanded.
Mass Flow Rate - (Measured in Kilogram per Second) - Mass Flow Rate represents the amount of mass passing through a system per unit of time.
Flight Speed - (Measured in Meter per Second) - Flight Speed refers to the velocity at which an aircraft moves through the air.

STEP 1: Convert Input(s) to Base Unit

Ideal Thrust: 479.5 Newton --> 479.5 Newton No Conversion Required
Mass Flow Rate: 3.5 Kilogram per Second --> 3.5 Kilogram per Second No Conversion Required
Flight Speed: 111 Meter per Second --> 111 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_e = T_ideal/m_a+V --> 479.5/3.5+111

Evaluating ... ...

V_e = 248

STEP 3: Convert Result to Output's Unit

248 Meter per Second --> No Conversion Required

FINAL ANSWER

248 Meter per Second <-- Exit Velocity

(Calculation completed in 00.004 seconds)

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Credits

Created by Himanshu Sharma

National Institute of Technology, Hamirpur (NITH), Himachal Pradesh

Himanshu Sharma has created this Calculator and 50+ more calculators!

Verified by Kartikay Pandit

National Institute Of Technology (NIT), Hamirpur

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< 21 Thrust Generation Calculators

Total Thrust given Efficiency and Enthalpy

Go Total Thrust = Mass Flow Rate*((sqrt(2*Enthalpy Drop in Nozzle*Nozzle Efficiency))-Flight Speed+(sqrt(Turbine Efficiency*Efficiency of Transmission*Enthalpy Drop in Turbine)))

Momentum Thrust

Go Ideal Thrust = Mass Flow Rate*((1+Fuel Air Ratio)*Exit Velocity-Flight Speed)

Thrust power

Go Thrust Power = Mass Flow Rate*Flight Speed*(Exit Velocity-Flight Speed)

Ideal Thrust given Effective Speed Ratio

Go Ideal Thrust = Mass Flow Rate*Flight Speed*((1/Effective Speed Ratio)-1)

Thrust given aircraft forward speed, velocity of exhaust

Go Ideal Thrust = Mass Flow Rate*(Exit Velocity-Flight Speed)

Mass Flow Rate given Ideal Thrust

Go Mass Flow Rate = Ideal Thrust/(Exit Velocity-Flight Speed)

Ideal Thrust of Jet Engine

Go Ideal Thrust = Mass Flow Rate*(Exit Velocity-Flight Speed)

Velocity after Expansion given Ideal Thrust

Go Exit Velocity = Ideal Thrust/Mass Flow Rate+Flight Speed

Flight Speed given Ideal Thrust

Go Flight Speed = Exit Velocity-Ideal Thrust/Mass Flow Rate

Thrust specific fuel consumption

Go Thrust-Specific Fuel Consumption = (3600*Fuel Air Ratio)/Specific Thrust

Thrust power specific fuel consumption

Go Thrust Power Specific Fuel Consumption = Fuel Flow Rate/Thrust Power

Gross Thrust Coefficient

Go Gross Thrust Coefficient = Gross Thrust/Ideal Gross Thrust

Specific Thrust given Effective Speed Ratio

Go Specific Thrust = Exit Velocity*(1-Effective Speed Ratio)

Flight Speed given Momentum of Ambient Air

Go Flight Speed = Momentum of Ambient Air/Mass Flow Rate

Mass Flow given Momentum in Ambient Air

Go Mass Flow Rate = Momentum of Ambient Air/Flight Speed

Momentum of Ambient Air

Go Momentum of Ambient Air = Mass Flow Rate*Flight Speed

Specific thrust

Go Specific Thrust = Exit Velocity-Flight Speed

Gross thrust

Go Gross Thrust = Mass Flow Rate*Exit Velocity

Mass Flow Rate given Ram Drag and Flight Speed

Go Mass Flow Rate = Ram Drag/Flight Speed

Flight Speed given Ram Drag and Mass Flow Rate

Go Flight Speed = Ram Drag/Mass Flow Rate

Ram drag

Go Ram Drag = Mass Flow Rate*Flight Speed

Velocity after Expansion given Ideal Thrust Formula

Exit Velocity = Ideal Thrust/Mass Flow Rate+Flight Speed
V_e = T_ideal/m_a+V

What is velocity?

Velocity is the directional speed of an object in motion as an indication of its rate of change in position as observed from a particular frame of reference and as measured by a particular standard of time.

How to Calculate Velocity after Expansion given Ideal Thrust?

Velocity after Expansion given Ideal Thrust calculator uses Exit Velocity = Ideal Thrust/Mass Flow Rate+Flight Speed to calculate the Exit Velocity, The velocity after expansion given ideal thrust formula is defined as velocity after the perfect expansion of exhaust gases from the nozzle of a jet engine. Exit Velocity is denoted by V_e symbol.

How to calculate Velocity after Expansion given Ideal Thrust using this online calculator? To use this online calculator for Velocity after Expansion given Ideal Thrust, enter Ideal Thrust (T_ideal), Mass Flow Rate (m_a) & Flight Speed (V) and hit the calculate button. Here is how the Velocity after Expansion given Ideal Thrust calculation can be explained with given input values -> 240.4286 = 479.5/3.5+111.

FAQ

What is Velocity after Expansion given Ideal Thrust?

The velocity after expansion given ideal thrust formula is defined as velocity after the perfect expansion of exhaust gases from the nozzle of a jet engine and is represented as V_e = T_ideal/m_a+V or Exit Velocity = Ideal Thrust/Mass Flow Rate+Flight Speed. Ideal Thrust is the thrust produced by an engine when nozzle exit pressure is same as ambient pressure or nozzle is perfectly expanded, Mass Flow Rate represents the amount of mass passing through a system per unit of time & Flight Speed refers to the velocity at which an aircraft moves through the air.

How to calculate Velocity after Expansion given Ideal Thrust?

The velocity after expansion given ideal thrust formula is defined as velocity after the perfect expansion of exhaust gases from the nozzle of a jet engine is calculated using Exit Velocity = Ideal Thrust/Mass Flow Rate+Flight Speed. To calculate Velocity after Expansion given Ideal Thrust, you need Ideal Thrust (T_ideal), Mass Flow Rate (m_a) & Flight Speed (V). With our tool, you need to enter the respective value for Ideal Thrust, Mass Flow Rate & Flight Speed 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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