Quote:
Originally Posted by freebeard
This is my favorite dust picture:
...because it shows the various vortexes on an open wheel, Outward at the bottom and rearward at the center and top. The wheel carrying dust forward of the centerline is just icing on the cake. |
Yes it's interesting, but for me at least, doesn't help at all in our modifying cars. On the other hand, dust deposition on road cars is a very powerful tool in seeing aspects such as separation lines, changing airflow behaviour on different days (eg the Prado), etc.