I'd like to gather how to info here for tuft testing.
- Tuft testing is an easy way to watch the air flow around your car. I have been using it to test prototype parts for my truck.
- I used duct tape and cheap yarn from Fred Meyer, which seems to do the trick.
- Autospeed's advice to keep the strands far enough apart not to touch each other worked well.
- 4-6" long seems to work well
- To be continued...
Question: How much wiggle is expected? The ends of my tufts had a 1-2" oscillation, but they generally lined up nicely. Is that too much turbulence or I have I got it right?