Research Article

Aerodynamic Characteristics of Radar Antenna in Stationary and Azimuthal Rotational Motion

Figure 18

Wind tunnel test results and numerical simulation results of aerodynamic coefficients with respect to the azimuth angle when the antenna is stationary and azimuthal rotation (porous plate). (a) Cx − β, (b) Cz − β, (c) Cmx − β, (d) Cmy − β, and (e) Cmz − β.
(a)
(b)
(c)
(d)
(e)