12 citations · 19 across the 4 of their papers we have counts for
5 papers
Effectiveness of Turbulent Fountains in Frost Mitigation and Pollution Control
Daniel Freire Caporale, Luis G. Sarasúa, Nicasio Barrere +1
We investigate the efficacy of turbulent fountains as a tool for frost mitigation and pollution control in stratified ambient fluids. By examining the interaction between the eject…
Lagrangian mixing of pulsatile flows in constricted tubes
Nicasio Barrere, Javier Brum, Maximiliano Anzibar +3
In this work several lagrangian methods were used to analyze the mixing processes in an experimental model of a constricted artery under a pulsatile flow. Upstream Reynolds number…
Elucidating coherent structures, transport barriers and entrainment in turbulent fountains in stratified media
Daniel Freire Caporale, Nicasio Barrere, Arturo Carlos Martí +2
We analyse the flow organization of turbulent fountains in stratified media under different conditions, using three-dimensional finite-time Lyapunov exponents. The dominant Lagrang…
Vortex dynamics and transport phenomena in stenotic aortic models using Echo-PIV
Javier Brum, Miguel Bernal, Nicasio Barrere +2
In this work, we propose a novel approach which combines ultrasound with Eulerian and Lagrangian descriptors, to analyse blood flow dynamics and fluid transport in stenotic aortic…
Vortex dynamics under pulsatile flow in axisymmetric constricted tubes
Nicasio Barrere, Javier Brum, Alexandre L'Her +2
An improved understanding of how vortices develop and propagate under pulsatile flow can shed important light on the mixing and transport processes including the transition to turb…