Data-driven reduction and decomposition with time-axis clustering

S Barwey, V Raman - Proceedings of the Royal Society …, 2023 - royalsocietypublishing.org
A new approach for modal decomposition through re-interpretation of unsteady dynamics,
termed time-axis clustering, is developed in this work and is demonstrated on an …

Segmentation of high-speed flow fields using physics-informed clustering

M Ullman, S Barwey, GS Lee, V Raman - Applications in Energy and …, 2023 - Elsevier
The advent of data-based modeling has provided new methods and algorithms for analyzing
the complex flow fields in high-speed combustion applications. These techniques can be …