I came across this today - not sure why I havent seen it before. But great project. As a old retired Aero engineer brings back memories.
Would be interesting to see what would happen if you put in one of standard NACA airfoils. I have that...
This is the latest version of a 128 × 128 LED simulation run. I improved the color contrast and the preservation of detail over time, and I also tweaked the color-emitter mechanics—the way the “dye” is injected.
In addition, I added an extra...