2 papers
physics.flu-dyn2026
Flow mechanisms governing oscillation in a sonic fluidic oscillator
Chris J. Nicholls, Michael R. Fenelon, Yang Zhang +1
Two factors that influence the oscillation mechanism of a sonic fluidic oscillator are investigated: the geometry of the feedback channel connections (control ports) and the influe…
nlin.CD2025
Operator theoretic causality analysis of fluid flows using linearized dynamics
Ankit Srivastava, Victor Jimenez-Fernandez, Louis Cattafesta +1
This paper presents an operator-theoretic framework, Linear Operator Causality Analysis (LOCA), for analyzing causality in linearized dynamical systems, focusing here on fluid flow…