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physics.flu-dyn2026
Parametric Reduced-Order modeling and Closed-Loop Control of Tandem-Cylinder Wakes
Tea Vojkovic, Dimitris Boskos, Abel-John Buchner
The flow around two circular cylinders arranged in a tandem exhibits complex wake interactions that lead to amplified unsteady loads, particularly in the co-shedding regime where a…
physics.flu-dyn2026
Transonic Buffet Modeling via Invariant Manifolds
Tea VojkoviÄ, David Quero, Rahul Jayaraj +3
In transonic flow over aircraft wings, shock-boundary-layer interactions can give rise to transonic buffet, which degrades maneuverability through unsteady aerodynamic loads. Beyon…
physics.flu-dyn2024
Reduced-Order Modelling and Closed-Loop Control of the Cylinder Wake
Tea VojkoviÄ, Dimitris Boskos, Abel-John Buchner
We present a model-based approach for the closed-loop control of vortex shedding in the cylinder wake. The control objective is to suppress the unsteadiness of the flow, which aris…