AERODYNAMIC STRUCTURE FOR TRANSPORT FACILITY Russian patent published in 2011 - IPC B62D37/02 B62D25/18 

FIELD: transport.

SUBSTANCE: invention relates to aerodynamic structure for transport facility that may equalise airflow inside wheelcut. Proposed structure 10 comprises wall 24 of collision with airflow arranged at transport facility body rear relative to front wheel arch 14 and running along transport facility width and facing bottom side in transport facility vertical direction, and airflow directing wall 22 running downward in transport facility body vertical direction from body rear end section 24A of aforesaid wall 24. Airflow directing wall 22 runs both vertically or inclined toward front wheel 15 and downward toward transport facility body vertical direction, further toward lengthwise body rear that rotational axis center of front wheel 15 inside wheel arch 14. Height of extension of rib in transport facility body lengthwise direction and relative to line Rr on concave side, rib being formed by end of aforesaid wall 24 and wall 22, relative to line Rf of rib formed by front end of wall 24 and wall 22, varies gradually along transport facility width.

EFFECT: levelled airflow inside wheelcut.

3 cl, 9 dwg