Propeller efficiency given thrust Calculator

✖Propeller Thrust is the force generated by a rotating propeller, driving an aircraft forward.ⓘ Propeller Thrust [T_prop]			+10% -10%
✖Flight Speed is the velocity of the aircraft with which it is moving through air.ⓘ Flight Speed [V]			+10% -10%
✖Shaft Power is the mechanical power transmitted from one rotating element of a vehicle, ship, and all types of machinery to another.ⓘ Shaft Power [S_p]			+10% -10%

✖Propeller efficiency is defined as power produced (propeller power) divided by power applied (engine power).ⓘ Propeller efficiency given thrust [η_p]

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Propeller efficiency given thrust Solution

STEP 0: Pre-Calculation Summary

Formula Used

Propeller Efficiency = (Propeller Thrust*Flight Speed)/Shaft Power
η_p = (T_prop*V)/S_p
This formula uses 4 Variables

Variables Used

Propeller Efficiency - Propeller efficiency is defined as power produced (propeller power) divided by power applied (engine power).
Propeller Thrust - (Measured in Newton) - Propeller Thrust is the force generated by a rotating propeller, driving an aircraft forward.
Flight Speed - (Measured in Meter per Second) - Flight Speed is the velocity of the aircraft with which it is moving through air.
Shaft Power - (Measured in Watt) - Shaft Power is the mechanical power transmitted from one rotating element of a vehicle, ship, and all types of machinery to another.

STEP 1: Convert Input(s) to Base Unit

Propeller Thrust: 1.21 Kilonewton --> 1210 Newton (Check conversion here)
Flight Speed: 101 Meter per Second --> 101 Meter per Second No Conversion Required
Shaft Power: 130 Kilowatt --> 130000 Watt (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

η_p = (T_prop*V)/S_p --> (1210*101)/130000

Evaluating ... ...

η_p = 0.940076923076923

STEP 3: Convert Result to Output's Unit

0.940076923076923 --> No Conversion Required

FINAL ANSWER

0.940076923076923 ≈ 0.940077 <-- Propeller Efficiency

(Calculation completed in 00.020 seconds)

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Credits

Created by Chilvera Bhanu Teja

Institute of Aeronautical Engineering (IARE), Hyderabad

Chilvera Bhanu Teja has created this Calculator and 300+ more calculators!

Verified by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

Rajat Vishwakarma has verified this Calculator and 400+ more calculators!

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Propeller efficiency given thrust

LaTeX Go Propeller Efficiency = (Propeller Thrust*Flight Speed)/Shaft Power

Propeller Efficiency

LaTeX Go Propeller Efficiency = Thrust Power/Shaft Power

Total thrust given nozzle thrust and propeller thrust

LaTeX Go Total Thrust = Nozzle Thrust+Propeller Thrust

Propeller efficiency given thrust Formula

LaTeX Go

Propeller Efficiency = (Propeller Thrust*Flight Speed)/Shaft Power
η_p = (T_prop*V)/S_p

What is propeller efficiency?

Propeller efficiency is defined as power produced (propeller power) divided by power applied (engine power).

How to Calculate Propeller efficiency given thrust?

Propeller efficiency given thrust calculator uses Propeller Efficiency = (Propeller Thrust*Flight Speed)/Shaft Power to calculate the Propeller Efficiency, The Propeller efficiency given thrust formula is defined as the ratio of product of thrust and aircraft forward speed to the shaft power. Propeller Efficiency is denoted by η_p symbol.

How to calculate Propeller efficiency given thrust using this online calculator? To use this online calculator for Propeller efficiency given thrust, enter Propeller Thrust (T_prop), Flight Speed (V) & Shaft Power (S_p) and hit the calculate button. Here is how the Propeller efficiency given thrust calculation can be explained with given input values -> 0.932308 = (1210*101)/130000.

FAQ

What is Propeller efficiency given thrust?

The Propeller efficiency given thrust formula is defined as the ratio of product of thrust and aircraft forward speed to the shaft power and is represented as η_p = (T_prop*V)/S_p or Propeller Efficiency = (Propeller Thrust*Flight Speed)/Shaft Power. Propeller Thrust is the force generated by a rotating propeller, driving an aircraft forward, Flight Speed is the velocity of the aircraft with which it is moving through air & Shaft Power is the mechanical power transmitted from one rotating element of a vehicle, ship, and all types of machinery to another.

How to calculate Propeller efficiency given thrust?

The Propeller efficiency given thrust formula is defined as the ratio of product of thrust and aircraft forward speed to the shaft power is calculated using Propeller Efficiency = (Propeller Thrust*Flight Speed)/Shaft Power. To calculate Propeller efficiency given thrust, you need Propeller Thrust (T_prop), Flight Speed (V) & Shaft Power (S_p). With our tool, you need to enter the respective value for Propeller Thrust, Flight Speed & Shaft Power 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 Propeller Efficiency?

In this formula, Propeller Efficiency uses Propeller Thrust, Flight Speed & Shaft Power. We can use 1 other way(s) to calculate the same, which is/are as follows -

Propeller Efficiency = Thrust Power/Shaft Power

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