Search Results for author: Pi-Yueh Chuang

Found 2 papers, 1 papers with code

Predictive Limitations of Physics-Informed Neural Networks in Vortex Shedding

1 code implementation • 31 May 2023 • Pi-Yueh Chuang, Lorena A. Barba

We look at the flow around a 2D cylinder and find that data-free PINNs are unable to predict vortex shedding.

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Experience report of physics-informed neural networks in fluid simulations: pitfalls and frustration

no code implementations • 27 May 2022 • Pi-Yueh Chuang, Lorena A. Barba

This report presents our not-so-successful experiments of solving the Navier-Stokes equations with PINN as a replacement for traditional solvers.

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