- #1
sjmay
- 5
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I'd like to know how to calculate the thrust of any given propeller
You and about every aerospace and marine engineer in the World!I'd like to know how to calculate the thrust of any given propeller
To calculate the thrust of a given propeller, you will need to know the diameter and pitch of the propeller, as well as the number of blades and the rotational speed. You can use the equation: Thrust = (0.0005 x Diameter x Pitch^3 x Number of Blades x Rotational Speed^2) / 1000.
Thrust is typically measured in pounds (lbs) or newtons (N).
There is a general formula for calculating thrust, as mentioned in the first question. However, there may be variations in the formula for different types of propellers, such as fixed-pitch or variable-pitch propellers.
The angle of attack, which is the angle between the propeller blade and the oncoming air, can affect the thrust of a propeller. A higher angle of attack can increase the thrust, but too high of an angle can also cause the propeller to stall and decrease thrust.
Yes, in addition to the factors mentioned in the first question, other factors such as air density, airfoil shape, and blade surface roughness can also affect the thrust of a propeller. These factors may vary depending on the specific design and use of the propeller.