| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable body side part structure that can improve the stability of a movable body by rectifying a fluid flow in the top part of the movable body.SOLUTION: In a movable body side part structure, provided on a side part of a movable body and comprising a rectification fin 1A that rectifies a fluid flow in the side part of the movable body, the rectification fin 1A is characterized by having a first slope 1Ae set longer in forward and backward directions of the movable body than in upward and downward directions of the movable body, formed in the front end part in forward and backward directions of the movable body, and turning the width in the width direction of the movable body wider toward the rear side in forward and backward directions of the movable body and a second slope 1Af, formed in the rear side in forward and backward directions of the movable body behind the first slope 1Ae and turning the width in the width direction of the movable body narrower toward the rear side in forward and backward directions of the movable body, and is preferable when having a ridge line 1Ab that combines the front end part with the rear end part in forward and backward directions of the movable body and making the rear end part set an inflection part 1Ac that turns the width in the width direction of the movable body discontinuously narrower. |
