2 papers
physics.flu-dyn2025
A Numerical Investigation of the Aeroelastic Interaction between Transonic Buffet and Structural Nonlinearity
Michael Candon, Vincenzo Muscarello, Pier Marzocca +1
Transonic shock buffet is a nonlinear, unsteady aerodynamic phenomenon characterized by self-sustained, periodic shock oscillations that can critically affect aircraft structural i…
stat.ME2024
Parsimonious Dynamic Mode Decomposition: A Robust and Automated Approach for Optimally Sparse Mode Selection in Complex Systems
Arpan Das, Pier Marzocca, Oleg Levinski
This paper introduces the Parsimonious Dynamic Mode Decomposition (parsDMD), a novel algorithm designed to automatically select an optimally sparse subset of dynamic modes for both…