HydroGym Cuts Training Iterations by 65% with Gradient-Enhanced PPO
maier_ak · x · 2026-08-24
HydroGym uses differentiable JAX environments and Gradient-Enhanced PPO, cutting training iterations by ≥65% in turbulent flows. Multi-agent RL splits 3-D domains, achieving 90% drag reduction in a pinball flow and a 20% load-oscillation drop on a NACA0012 wing.
Related event: HydroGym RL Platform Cuts Wing Drag by 38%(4 posts)→
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