Measuring the Angular Velocity of a Propeller with Video Camera Using Electronic Rolling Shutter

Figure 9

Multiblade propeller rotated at different velocities: (a) 29.06 r/s, (b) 57.77 r/s, (c) 75.28 r/s, and (d) 109.50 r/s.

(a)

(b)

(c)

(d)