Aerodynamic Characteristics of Radar Antenna in Stationary and Azimuthal Rotational Motion

Figure 16

Wind tunnel test results and numerical simulation results of aerodynamic coefficient with respect to the azimuth angle when the antenna is at rest (porous plate, β = 0–180°). (a) C_x − β, (b) C_z − β, (c) C_mx − β, (d) C_my − β, and (e) C_mz − β.

(a)

(b)

(c)

(d)

(e)