Keywords: Aeroakustik-Windkanal-Messhalle.JPG Audi A6 C5 in einer Aeroakustik-Windkanal-Messhalle own unknown Martinhelfer Audi A6 C5 sedans Silver sedans Automobiles with wind tunnels Visualization of streaklines in fluid flow Automobiles facing right Males with automobiles Flow visualization using seeded particles |