00:00 Intro
01:01 Test Plan
01:23 The Test Section
03:16 Setting up the Porsche 911
04:43 The Control Room
05:07 Acoustic Test
10:48 Acoustic Test with Bluff Body
16:25 Calibration
19:56 3D Scanning the Porsche 911
24:09 Drag Measurement
26:21 Flow Visualization
28:48 Wrap-Up
For more information:
https://www.airshaper.com
https://www.soufflerie2a.com
A massive thanks to the people at the S2A Wind Tunnel for securing a slot for us!
Also, for the real techies out there, here's an interesting correction about my claims to fame in terms of drifting:
When the turntable at the wind tunnel rotates (along the vertical axis - called "yaw"), the moving floor (the belt running in between the wheels) also rotates. And thus, we simulated a side wind scenario (with the wind coming in at an angle relative to the road) and not a drift scenario (where the wind direction is parallel to the road)!
