50 citations · 296 across the 21 of their papers we have counts for
21 papers
Experimental control of Tollmien-Schlichting waves using the Wiener-Hopf formalism
Diego B. S. Audiffred, André V. G. Cavalieri, Pedro P. C. Brito +1
Reactive flow control has been shown as a promising tool to improve, among other aspects, the aerodynamic characteristics of an aircraft. This paper focuses on the use of reactive…
Reactive experimental control of turbulent jets
Diego B. S. Audiffred, André V. G. Cavalieri, Igor A. Maia +2
We present an experimental study of reactive control of turbulent jets. We target axisymmetric disturbances associated with coherent structures, which are known to underpin the pea…
Improved convergence of the spectral proper orthogonal decomposition through time shifting
Diego C. P. Blanco, Eduardo Martini, Kenzo Sasaki +1
Spectral proper orthogonal decomposition (SPOD) is an increasingly popular modal analysis method in the field of fluid dynamics due to its specific properties: a linear system forc…
Perturbation amplification near the stagnation point of blunt bodies
Eduardo Martini, Clement Caillaud, Guillaume Lehnasch +2
Different transition to turbulence routes for the flow around blunt bodies are possible. Non-modal amplification of perturbations via the lift-up effect has recently been explored…
Effect of streaks on hypersonic boundary layer instability
Clément Caillaud, Guillaume Lehnasch, Eduardo Martini +1
Hypersonic boundary layers exhibit diverse transition pathways, influenced by various flow conditions and environments. Non-modal mechanisms, such as the lift-up effect, are recogn…
Scalable resolvent analysis for three-dimensional flows
Ali Farghadan, Eduardo Martini, Aaron Towne
Resolvent analysis is a powerful tool for studying coherent structures in turbulent flows. However, its application beyond canonical flows with symmetries that can be used to simpl…