Water bubbles flowing through a pipe without a FLIP simulation!
Here's an efficient solution using a deforming blob copied on a cheap particle simulation to mimic the look of bubbles without long waits for "actual" water simulations. Hope to inspire other ways for problem-solving in Houdini and please share your results with me!
Houdini Houdono | Simulation - Episode 8 - Water Bubbles
As always, if you don't know the basics of Houdini, check out Houdini Isn't Scary: • Houdini Isn't Scary - Part 1: Basics