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Article· AI & Simulation· 2026-04-27· 8 min read

Surrogate models: running 10,000 CFD variants without 10,000 solves

  • #SurrogateModels
  • #CFD
  • #FEA
  • #CADOptimization
Executive summary

How machine-learning surrogates trained on a small design-of-experiments set compress thermal and flow studies from weeks to hours — and where they should never be trusted.

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