The BlurWind is a very cool operator developed by (the amazing) Blur Studio (blur.com).
It's very different from the standard wind because it can control the particle speed based on it's size. Those parameters are not very intuitive and there's no material about it on the web. So, let's take a look on it.
Special thanks to JohnnyRandom, who developed the script to show the particle's velocity.
Tutorial developed by Alvaro Moreira and Particle Skull.
Particle Flow Tutorials