AI-CFD benchmark culture: a mesh-free solver takes a cow to Mach 2

burhop · x · 2026-10-13

A solver team demonstrated a newly built mesh-free CFD (computational fluid dynamics) solver by simulating a cow model flying at Mach 2, showcasing the solver's ability to handle complex geometry without mesh generation and to run high-speed aerodynamic simulations.

burhop, who retweeted the demo, joked that you won't be taken seriously in AI-CFD benchmarks unless you have a cow in them — a tongue-in-cheek nod to how such demos have become a de facto industry flex.

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