chassis

Aerodynamic Forces

Firewalls and Aerodynamics

2014-07-29 dr. diandra 0

My friend at the Milwaukee Journal Sentinal, Dave Kallman (whose online column should be a regular read for race fans) asked about the confiscated firewalls from the Number 11 car at Indy. That reminded me of the first NASCAR race I was supposed to attend as research for my book The Physics of NASCAR. That was California in 2007. I was to follow around the number 19 car, at that time driven by Elliott Sadler and crew chiefed by Josh Browne. […]

Aerodynamics

Can You Really Bring Back the Same Car? (Or the Same Track?)

2012-03-30 dr. diandra 0

Every week at least one driver says they are bringing back “the same car we raced at…”.  But unlike Indy or ALMS racing, each shop builds multiple cars, each specialized for a specific track. Let’s […]