Test The Limits

Recent Blog Posts

Mark Gleason | Automotive Aerodynamics Expert and Former Chrysler Director

Recent Blog Posts

Greenhouse Wind Noise Blog
Quest-for-Quiet-Exa-ATZ
Quiet Comfort
Thermal Management for Heavy Vehicles with Exa

Welcome to the Exa blog! Join us here to learn the important ways digital simulation transforms product design and development for Exa’s market-leading customers – including technology applications, success stories, and industry trends.

Latest Posts

  • There are many drawbacks to wind tunnels. Chief is not understanding why you’re getting the results shown. If you are aiming for an incredibly low drag co-efficient approaching 0.20, then you need to understand the science behind it.
    The mystique of the wind tunnel as the ultimate place to perfect a car’s aerodynamics is blinding some makers to the superior abilities of digital simulation. Retiring head of design at GM...
  • Automotive emissions testing is a complicated problem and digital simulation may be the solution
    Emissions testing just got a whole lot more complicated than it already was for manufacturers – but it really doesn’t need to be. The latest complication originates in Europe, where...
  • Exa's Dr. Paul Stewart discusses the importance of 3D visualization  for vehicle engineers and designers
    Carmakers are continually trying to produce new and exciting designs which appeal to a wide range of customers. At the same time, they’re having to meet increasingly stringent rules and...
  • Exa's demonstrates 3D visualization of automotive and commercial vehicle simulations at Fuel Economy Detroit
    The disparity between published test figures and real-world fuel economy has long been a topic of discussion, and in Europe, the average gap between the two has reportedly risen to 40%. The current...

Pages