physics.flu-dyn · 2026-09-21 · No. 120

Fluid Dynamics, 2026-09-21.

1 new papers in physics.flu-dyn. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    Periodic Neural Mapping for Unsteady Rotor-Blade Pressure and Aeroelastic Load Prediction

    Lionel Salesses, Joachim Dominique, Tariq Benamara, Théo Flament, Franck Mastrippolito

    physics.flu-dyn · cs.LG

    Accurate prediction of unsteady aerodynamic loads remains a major challenge in turbomachinery design. High-fidelity Computational Fluid Dynamics (CFD) simulations are expensive, while aeroelastic Quantities of Interest (QoI) depend sensitively on the temporal evolution of the pressure field. This work introduces periodic Fourier Neural Mapping (p-FNM), a neural-operator framework for predicting unsteady pressure distributions on turbine rotor...

    arxiv.org/abs/2609.21590 · PDF

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