3 papers
physics.flu-dyn2026
Band-Ensemble Spectral Proper Orthogonal Decomposition with Frequency Attribution
Jakob G. R. von Saldern, Oliver T. Schmidt, Philipp Godbersen +2
This study presents band-ensemble Spectral Proper Orthogonal Decomposition (bSPOD). The approach is inspired by frequency smoothing, a method used to reduce estimator variance in p…
cs.LG2026
Data-Driven Reduced-Complexity Modeling of Fluid Flows: A Community Challenge
Oliver T. Schmidt, Aaron Towne, Adrian Lozano-Duran +2
We introduce a community challenge designed to facilitate direct comparisons between data-driven methods for compression, forecasting, and sensing of complex aerospace flows. The c…
eess.SY2025
Operator learning for energy-efficient building ventilation control with computational fluid dynamics simulation of a real-world classroom
Yuexin Bian, Oliver Schmidt, Yuanyuan Shi
Energy-efficient ventilation control plays a vital role in reducing building energy consumption while ensuring occupant health and comfort. While Computational Fluid Dynamics (CFD)…