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physics.flu-dyn2026
Waviness and self-sustained turbulence in plane Couette-Poiseuille flow
Manuel Etchevest, Pablo Dmitruk, Supriya Karmakar +3
Direct numerical simulations of a Couette Poiseuille flow were performed near the transition to turbulence to investigate the nonlinear relationship between streak waviness and rol…
physics.flu-dyn2026
On the rheoscopic measurement of turbulent decay in wall-bounded flows
Tao Liu, Victoria Nicolazo-Crach, Ramiro Godoy-Diana +2
Quench experiments where the flow passes from a fully turbulent state to a laminar state by an abrupt decrease in the flow Reynolds number () have been extensively studied in t…
physics.flu-dyn2024
D-shaped body wake control through flexible filaments
J. C. Muñoz-Hervás, B. Semin, M. Lorite-DÃez +4
In this study, we investigate the flow around a canonical blunt body, specifically a D-shaped body of width , in a closed water channel. Our goal is to explore near-wake flow mo…