2 papers
physics.flu-dyn2026
Prandtl number dependence of rotating internally heated convection
Rodolfo Ostilla-Mónico, Ali Arslan
We investigate the influence of the Prandtl number () on penetrative internally heated convection (IHC) in both non-rotating and rotating regimes using three-dimensional direct…
physics.flu-dyn2025
Vortex ring-cylinder interactions: regimes, reconnection, and the role of topology
Andres Herrera-Gómez, Juan Ángel Tendero-Ventanas, Rodolfo Ostilla-Mónico
We investigate the interaction between vortex rings and cylindrical obstacles using direct numerical simulations across a wide range of geometric and dynamical parameters. The flow…