Research Article

Aerodynamic Analysis of Cup Anemometers Performance: The Stationary Harmonic Response

Figure 3

Climatronics 100075 anemometer placed in the S4 wind tunnel of the IDR/UPM Institute to carry out a calibration with the h-19/60 rotor (a). Anemometer voltage output signal, , in one turn (b). Relative-to-the-average rotational speed, , in one turn (c). is the period of the anemometer’s rotation.
197325.fig.003