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physics.flu-dyn2025
Machine Learning enhanced parametric Reynolds-averaged Navier-Stokes equations at the full- and reduced-order levels
Davide Oberto, Maria Strazzullo, Stefano Berrone
In this contribution, we focus on the Reynolds-averaged Navier-Stokes (RANS) models and their exploitation to build reliable reduced-order models to further accelerate predictions…
physics.flu-dyn2021★ 1 cited
Consistency of the Full and Reduced Order Models for Evolve-Filter-Relax Regularization of Convection-Dominated, Marginally-Resolved Flows
Maria Strazzullo, Michele Girfoglio, Francesco Ballarin +2
Numerical stabilization is often used to eliminate (alleviate) the spurious oscillations generally produced by full order models (FOMs) in under-resolved or marginally-resolved sim…