911 citations · 1.4k across the 22 of their papers we have counts for
3 papers · 1 filter
Recursive dynamic mode decomposition of a transient cylinder wake
B. R. Noack, W. Stankiewicz, M. Morzynski +1
A novel data-driven modal decomposition of fluid flow is proposed comprising key features of POD and DMD. The first mode is the normalized real or imaginary part of the DMD mode wh…
Projection-free approximate balanced truncation of large unstable systems
Thibault L. B. Flinois, Aimee S. Morgans, Peter J. Schmid
In this article, we show that the projection-free, snapshot-based, balanced truncation method can be applied directly to unstable systems. We prove that even for unstable systems,…
Modal and nonmodal stability analysis of electrohydrodynamic flow with and without cross-flow
Mengqi Zhang, Fulvio Martinelli, Jian Wu +2
We report the results of a complete modal and nonmodal linear stability analysis of the electrohydrodynamic flow (EHD) for the problem of electroconvection in the strong injection…