To provide a flow straightener capable of suppressing growth of a turbulent flow formed on a step part of a car body surface.SOLUTION: A flow straightener 100 has a constitution including an opening 102 formed on an exterior member 60 on a spot adjacent to a step part formed on a car body surface, and an air suction passage 101 whose one end communicates with the opening, and whose other end is connected to a negative pressure source.SELECTED DRAWING: Figure 1
【課題】車体表面の段部で形成される乱流の成長を抑制する整流装置を提供する。【解決手段】整流装置100を、車体表面に形成される段差部分に隣接する箇所において外装部材60に形成された開口102と、一方の端部が開口と連通し他方の端部が負圧源に接続された空気吸入流路101とを備える構成とする。【選択図】図1
FLOW STRAIGHTENER
整流装置
2022-10-07
Patent
Electronic Resource
Japanese