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physics.flu-dyn2024
Probabilistic Flux Limiters
Nga T. T. Nguyen-Fotiadis, Robert Chiodi, Michael McKerns +2
The stable numerical integration of shocks in compressible flow simulations relies on the reduction or elimination of Gibbs phenomena (unstable, spurious oscillations). A popular m…
physics.flu-dyn2021★ 10 cited
Machine Learning Changes the Rules for Flux Limiters
Nga Nguyen-Fotiadis, Michael McKerns, Andrew Sornborger
Learning to integrate non-linear equations from highly resolved direct numerical simulations (DNSs) has seen recent interest for reducing the computational load for fluid simulatio…