Chilvera Bhanu Teja
Institute of Aeronautical Engineering (IARE), Hyderabad
Chilvera Bhanu Teja has created this Calculator and 200+ more calculators!
Sagar S Kulkarni
Dayananda Sagar College of Engineering (DSCE), Bengaluru
Sagar S Kulkarni has verified this Calculator and 200+ more calculators!

11 Other formulas that you can solve using the same Inputs

Total thrust if efficiency and enthalpy is known
Total thrust=Air flow rate*((sqrt(2*Enthalpy drop in nozzle*Efficiency of nozzle))-Aircraft forward speed+(sqrt(Efficiency of turbine*Transmission efficiency of propeller*Enthalpy drop in turbine))) GO
Propulsive power
Propulsive power=1/2*((Air flow rate+Fuel flow rate)*Jet velocity of aircraft^2-(Air flow rate*Aircraft forward speed^2)) GO
Thermal efficiency of jet engines if effective speed ratio is known
Thermal efficiency=Jet velocity of aircraft^2*(1-Effective speed ratio^2)/(2*Fuel air ratio*Calorific value of fuel) GO
Thrust power
Thrust power=Air flow rate*Aircraft forward speed*(Jet velocity of aircraft-Aircraft forward speed) GO
Kinetic energy of gases at exit
Kinetic Energy=1/2*Mass Flow Rate*(1+Air to Fuel Ratio)*Jet velocity of aircraft^2 GO
Thrust if effective speed ratio is known
Thrust=Air flow rate*Aircraft forward speed*((1/Effective speed ratio)-1) GO
Thrust if aircraft forward speed, velocity of exhaust is known
Thrust=Air flow rate*(Jet velocity of aircraft-Aircraft forward speed) GO
Thrust specific fuel consumption
Thrust-Specific Fuel Consumption=(3600*Fuel air ratio)/Specific thrust GO
specific thrust if effective speed ratio is known
Specific thrust=Jet velocity of aircraft*(1-Effective speed ratio) GO
Specific thrust
Specific thrust=Jet velocity of aircraft-Aircraft forward speed GO
Kinetic energy of air at inlet
Kinetic Energy=1/2*Air flow rate*Aircraft forward speed^2 GO

5 Other formulas that calculate the same Output

Thrust if effective speed ratio is known
Thrust=Air flow rate*Aircraft forward speed*((1/Effective speed ratio)-1) GO
Thrust if aircraft forward speed, velocity of exhaust is known
Thrust=Air flow rate*(Jet velocity of aircraft-Aircraft forward speed) GO
Thrust if exhaust velocity and mass flow rate is known
Thrust=Air flow rate*Jet velocity of aircraft GO
Photon propulsion thrust
Thrust=1000*Power in jet/Velocity of light GO
Thrust if mass and acceleration of rocket is known
Thrust=Mass*Acceleration GO

Momentum thrust Formula

Thrust=Air flow rate*((1+Fuel air ratio)*Jet velocity of aircraft-Aircraft forward speed)
F=m<sub>a</sub>*((1+f)*C<sub>j</sub>-c<sub>i</sub>)
More formulas
Total thrust if nozzle thrust and propeller thrust is known GO
Total thrust if efficiency and enthalpy is known GO
Thrust if aircraft forward speed, velocity of exhaust is known GO
Thrust if effective speed ratio is known GO
Thrust power GO
Specific thrust GO
specific thrust if effective speed ratio is known GO
Jet velocity if enthalpy drop is known GO
Jet velocity if temperature drop is known GO
Thermal efficiency of turbojet engine GO
Propulsive power GO
Thermal efficiency of jet engines if effective speed ratio is known GO
Thermal efficiency of propeller engines GO
Propeller Efficiency GO
Transmission Efficiency GO
Thrust specific fuel consumption GO
Kinetic energy of air at inlet GO
Kinetic energy of gases at exit GO
Propulsive efficiency GO
Propulsive efficiency if effective speed ratio is known GO
Effective speed ratio GO
Gross thrust GO
Inlet drag GO
Propulsive efficiency if aircraft velocity is known GO
Overall efficiency of a propulsive system GO
Thrust power specific fuel consumption GO
Propeller efficiency if thrust is known GO

What is thrust?

Thrust is the force which moves an aircraft through the air. Thrust is used to overcome the drag of an airplane, and to overcome the weight of a rocket.

How to Calculate Momentum thrust?

Momentum thrust calculator uses Thrust=Air flow rate*((1+Fuel air ratio)*Jet velocity of aircraft-Aircraft forward speed) to calculate the Thrust, The Momentum thrust formula is defined as the mass flow rate of air times difference of term aircraft jet velocity and aircraft forward speed multiplied to unity added to fuel air ratio. Thrust and is denoted by F symbol.

How to calculate Momentum thrust using this online calculator? To use this online calculator for Momentum thrust, enter Air flow rate (ma), Fuel air ratio (f), Jet velocity of aircraft (Cj) and Aircraft forward speed (ci) and hit the calculate button. Here is how the Momentum thrust calculation can be explained with given input values -> 1264.8 = 3*((1+1.2)*248-124).

FAQ

What is Momentum thrust?
The Momentum thrust formula is defined as the mass flow rate of air times difference of term aircraft jet velocity and aircraft forward speed multiplied to unity added to fuel air ratio and is represented as F=ma*((1+f)*Cj-ci) or Thrust=Air flow rate*((1+Fuel air ratio)*Jet velocity of aircraft-Aircraft forward speed). Air flow rate is the mass flow rate of air, Fuel air ratio is the ratio of mass flow rate of fuel to the mass flow rate of air, Jet velocity of aircraft is the velocity of exhaust from aircraft and Aircraft forward speed the speed at which aircraft is moving.
How to calculate Momentum thrust?
The Momentum thrust formula is defined as the mass flow rate of air times difference of term aircraft jet velocity and aircraft forward speed multiplied to unity added to fuel air ratio is calculated using Thrust=Air flow rate*((1+Fuel air ratio)*Jet velocity of aircraft-Aircraft forward speed). To calculate Momentum thrust, you need Air flow rate (ma), Fuel air ratio (f), Jet velocity of aircraft (Cj) and Aircraft forward speed (ci). With our tool, you need to enter the respective value for Air flow rate, Fuel air ratio, Jet velocity of aircraft and Aircraft forward speed 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 Thrust?
In this formula, Thrust uses Air flow rate, Fuel air ratio, Jet velocity of aircraft and Aircraft forward speed. We can use 5 other way(s) to calculate the same, which is/are as follows -
  • Thrust=Air flow rate*(Jet velocity of aircraft-Aircraft forward speed)
  • Thrust=Air flow rate*Aircraft forward speed*((1/Effective speed ratio)-1)
  • Thrust=Air flow rate*Jet velocity of aircraft
  • Thrust=Mass*Acceleration
  • Thrust=1000*Power in jet/Velocity of light
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