Calculate the Speed of a Helicopter Rotor Blade Tip
Calculation of Helicopter Rotor Blade Tip Speed
Given data:
Angular velocity of rotor blade = 53.41 rad/s
Length of each blade = 3.30 m
Calculation:
Speed of the blade tip = radius * angular velocity
Speed of the blade tip = 53.41 * 3.30 = 176.24 m/s
Final answer:
The speed of the blade tip is approximately 176.40 m/s.
Explanation:
To find the speed of the blade tip, we first converted the rotational speed from rev/min to rad/s. Then, we multiplied the angular velocity by the length of each blade to calculate the speed of the blade tip.