Tires: What Goodyear Can’t Control Ive reproduced the figure from yesterday to reiterate that there are two factors that determine grip: the interaction between the track and the tire, and the force pushing down on […]
Lets start by pointing out that tire performance is a really, really complicated issue. There are a lot of variables involved. This post ended up getting way too long, so Im going to address the […]
Hey y’all from New Orleans. I’m at the American Physical Society meeting, where I gave a talk today to a bunch of physicists about NASCAR. It was part of a great session that included the […]
Roush Fenway Racing came out with a statement about the missing oil tank lid on Wednesday that just begs to be deconstructed scientifically. “The bolt holding the lid in place failed in its purpose as […]
Danny LaDue asks: Can you explain the location of a NASCAR oil tank reservoir and how the lack of one could improve aerodynamics? Thanks for the question, Danny. I can–with a little help from Josh […]
Early in the Las Vegas race, Elliott Sadler, Kurt Busch and Greg Biffle were all caught speeding on Pit Road. NASCAR has a speed limit on pit road for safety reasons. At Las Vegas, it’s […]
Another Daytona 500 watched from a hotel bar, thanks to the long standing tradition of the American Association for the Advancement of Science to schedule their meeting opposite the Daytona 500. I would have loved […]
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