| 摘要 |
<p>The device comprises fan devices (2, 11, 13) associated with each wheel of the vehicle for creating respective auxiliary flows, and conveying devices (6), associated with the wheel housing, for directing the auxiliary flows, by means of a distributor (9) provided with a respective outlet opening (10), so that they sweep along the bottom of the motor vehicle and exit in the area of the truncated tail portion in order to create, at least partially, a so-called tailstream produced by means of a stationary ring vortex. <IMAGE></p> |
