Wind deflector for high-speed passenger train side

摘要

The wind deflector (2) is connected to the rail lines (8) and has a concave shape (10), with a profile (5) on the horizontal side and a smooth, stall profile on the vertical side. Several scoop-shaped deflectors (9) may be superposed and mounted on their convex side on flat rails (12) let into the ballast bed (7), and joined and screwed to the opposing wind deflectors. The rails are fitted to a sound-absorbing wall (1). The tear or droplet shaped profile (5) on the windward side produces laminar flow which deflects the wind upwards.