flow partitioning 1local dynamics modeling 1manifold learning 1unsupervised clustering 1vortex shedding 1
From the 1 of 2 linked papers with an AI index.
2 papers
physics.flu-dyn2026
Divide and conquer complex flows. Part I: cluster and manifold-based local analysis
Qihong L. Li-Hu, Guy Y. Cornejo Maceda, Andrea Ianiro +1
The paper introduces a data‑driven framework that uses manifold learning and unsupervised clustering to automatically partition complex fluid‑flow domains into subregions with simi…
physics.flu-dyn2025
Model-based time super-sampling of turbulent flow field sequences
Qihong Lorena Li-Hu, Patricia GarcÃa-Caspueñas, Andrea Ianiro +1
We propose a novel method for model-based time super-sampling of turbulent flow fields. The key enabler is the identification of an empirical Galerkin model from the projection of…