Listar por autor "López-Alonso, José Manuel"
Mostrando ítems 1-5 de 5
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Arrow-shaped elasto-inertial rotating waves.
López-Alonso, José Manuel
; Altmeyer, Sebastian (The Royal Society, 2023-03-13)
We present direct numerical simulations of the Taylor– Couette flow of a dilute polymer solution when only the inner cylinder rotates and the curvature of the system is moderate (η = 0.77). The finitely extensible nonlinear ... -
Cardiac-cycle-inspired turbulent drag reduction.
Flows through pipes and channels are in practice almost always turbulent and the eddying motion is responsible for the major part of the encountered friction losses and pumping costs. Conversely, for pulsatile flows, in ... -
DNS of turbulent flow with uniform heat flux in a pipe
Parras-Anguita, Luis; López-Alonso, José Manuel (2022-06-19)
In this work we present results of direct numerical simulations (DNS) of the flow in a circular pipe at moderate Reynolds numbers, where a uniform heat flux is imposed on the walls. The simulations are performed by varying ... -
Stably stratified Taylor–Couette flows.
López-Alonso, José Manuel; López, Juan Manuel; Marques Truyol, Francisco (The Royal Society, 2023-03-01)
Stably stratified Taylor–Couette flow has attracted much attention due to its relevance as a canonical example of the interplay among rotation, stable stratification, shear and container boundaries, as well as its ... -
Turbulence suppression by cardiac-cycle-inspired driving of pipe flow.
Scarselli, Davide; López-Alonso, José Manuel; Varshney, Atul; Hof, Bjoern (Nature Publishing Group UK, 2023-09-06)
Flows through pipes and channels are, in practice, almost always turbulent, and the multiscale eddying motion is responsible for a major part of the encountered friction losses and pumping costs1. Conversely, for pulsatile ...