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Ideal Thrust is the thrust produced by an engine when nozzle exit pressure is same as ambient pressure or nozzle is perfectly expanded. Check FAQs
Tideal=ma⋅(Ve-V)
Tideal - Ideal Thrust?ma - Mass Flow Rate?Ve - Exit Velocity?V - Flight Speed?

Thrust given aircraft forward speed, velocity of exhaust Example

With values
With units
Only example

Here is how the Thrust given aircraft forward speed, velocity of exhaust equation looks like with Values.

Here is how the Thrust given aircraft forward speed, velocity of exhaust equation looks like with Units.

Here is how the Thrust given aircraft forward speed, velocity of exhaust equation looks like.

479.5Edit=3.5Edit⋅(248Edit-111Edit)
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Thrust given aircraft forward speed, velocity of exhaust Solution

Follow our step by step solution on how to calculate Thrust given aircraft forward speed, velocity of exhaust?

FIRST Step Consider the formula
Tideal=ma⋅(Ve-V)
Next Step Substitute values of Variables
∴ Tideal=3.5kg/s⋅(248m/s-111m/s)
Next Step Prepare to Evaluate
∴ Tideal=3.5⋅(248-111)
LAST Step Evaluate
∴Tideal=479.5N

Thrust given aircraft forward speed, velocity of exhaust Formula Elements

Variables
Ideal Thrust
Ideal Thrust is the thrust produced by an engine when nozzle exit pressure is same as ambient pressure or nozzle is perfectly expanded.
Symbol: Tideal
Measurement: ForceUnit: N
Note: Value should be greater than 0.
Formulas to find Ideal ThrustOpen Variable
Mass Flow Rate
Mass Flow Rate represents the amount of mass passing through a system per unit of time.
Symbol: ma
Measurement: Mass Flow RateUnit: kg/s
Note: Value should be greater than 0.
Formulas to find Mass Flow RateOpen Variable
Exit Velocity
Exit Velocity refers to the speed at which gases expand at the exit of nozzle of a engine.
Symbol: Ve
Measurement: SpeedUnit: m/s
Note: Value can be positive or negative.
Formulas to find Exit VelocityOpen Variable
Flight Speed
Flight Speed refers to the velocity at which an aircraft moves through the air.
Symbol: V
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Formulas to find Flight SpeedOpen Variable

Other Formulas to find Ideal Thrust

​Go Ideal Thrust given Effective Speed Ratio
Tideal=ma⋅V⋅((1α)-1)
​Go Momentum Thrust
Tideal=ma⋅((1+f)⋅Ve-V)
​Go Ideal Thrust of Jet Engine
Tideal=ma⋅(Ve-V)

Other formulas in Thrust Generation category

​Go Total Thrust given Efficiency and Enthalpy
Ttotal=ma⋅((2⋅Δhnozzle⋅ηnozzle)-V+(ηT⋅ηtransmission⋅Δhturbine))
​Go Thrust power
TP=ma⋅V⋅(Ve-V)
​Go Specific thrust
Isp=Ve-V
​Go Specific Thrust given Effective Speed Ratio
Isp=Ve⋅(1-α)

How to Evaluate Thrust given aircraft forward speed, velocity of exhaust?

Thrust given aircraft forward speed, velocity of exhaust evaluator uses Ideal Thrust = Mass Flow Rate*(Exit Velocity-Flight Speed) to evaluate the Ideal Thrust, Thrust given aircraft forward speed, velocity of exhaust is a measure of the maximum forward force produced by an aircraft, calculated by considering the mass flow rate, the exhaust velocity and aircraft's forward speed. Ideal Thrust is denoted by Tideal symbol.

How to evaluate Thrust given aircraft forward speed, velocity of exhaust using this online evaluator? To use this online evaluator for Thrust given aircraft forward speed, velocity of exhaust, enter Mass Flow Rate (ma), Exit Velocity (Ve) & Flight Speed (V) and hit the calculate button.

FAQs on Thrust given aircraft forward speed, velocity of exhaust

What is the formula to find Thrust given aircraft forward speed, velocity of exhaust?
The formula of Thrust given aircraft forward speed, velocity of exhaust is expressed as Ideal Thrust = Mass Flow Rate*(Exit Velocity-Flight Speed). Here is an example- 479.5 = 3.5*(248-111).
How to calculate Thrust given aircraft forward speed, velocity of exhaust?
With Mass Flow Rate (ma), Exit Velocity (Ve) & Flight Speed (V) we can find Thrust given aircraft forward speed, velocity of exhaust using the formula - Ideal Thrust = Mass Flow Rate*(Exit Velocity-Flight Speed).
What are the other ways to Calculate Ideal Thrust?
Here are the different ways to Calculate Ideal Thrust-
  • Ideal Thrust=Mass Flow Rate*Flight Speed*((1/Effective Speed Ratio)-1)OpenImg
  • Ideal Thrust=Mass Flow Rate*((1+Fuel Air Ratio)*Exit Velocity-Flight Speed)OpenImg
  • Ideal Thrust=Mass Flow Rate*(Exit Velocity-Flight Speed)OpenImg
Can the Thrust given aircraft forward speed, velocity of exhaust be negative?
No, the Thrust given aircraft forward speed, velocity of exhaust, measured in Force cannot be negative.
Which unit is used to measure Thrust given aircraft forward speed, velocity of exhaust?
Thrust given aircraft forward speed, velocity of exhaust is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Thrust given aircraft forward speed, velocity of exhaust can be measured.
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