The simulation utilizes Houdini's FLIP node.
Several days ago, Technical Director Ben Watts, known for creating stunning simulations and visual effects in Houdini, demonstrated a cool new project. This time, the developer unveiled a realistic-looking foam setup, created using Redshift and Houdini's FLIP node, that, according to the creator, can be adapted for "beer, coffee, and many other things." The author also noted that the setup is still WIP and will be further refined down the line.
And here are some of Ben's previous projects, you can check out more by visiting the artist's Twitter page:
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