Jul 19, 2026 · Artificial Intelligence

Efficient Transonic Wing Flow Simulation and Shock Capture Using Euler‑PINN

This tutorial walks through building and training a physics‑informed neural network (Euler‑PINN) in JAX to simulate transonic airfoil flow, detailing the governing Euler equations, structured‑grid coordinate mapping, loss formulation, L‑BFGS optimization, and a thorough comparison with a high‑resolution finite‑volume reference solution that highlights both accuracy and efficiency trade‑offs.

Computational fluid dynamicsEuler-PINNJAX

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Efficient Transonic Wing Flow Simulation and Shock Capture Using Euler‑PINN

AsiaInfo Technology: New Tech Exploration

Apr 18, 2025 · Industry Insights

Digital Twin Revolution in Fluid Dynamics: Techniques, Challenges, and Outlook

This article explores how digital twin technology is applied to fluid dynamics, detailing the underlying physics, numerical methods, visualization pipelines, and the capabilities of specific platforms while highlighting current challenges and future opportunities across engineering and scientific domains.

Computational fluid dynamicsNavier-StokesOpenVDB

0 likes · 20 min read

Digital Twin Revolution in Fluid Dynamics: Techniques, Challenges, and Outlook