96 citations · 454 across the 10 of their papers we have counts for
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Large-to-small scale frequency modulation analysis in wall-bounded turbulence via visibility networks
Giovanni Iacobello, Luca Ridolfi, Stefania Scarsoglio
Scale interaction is studied in wall-bounded turbulence by focusing on the frequency modulation (FM) mechanism of large scales on small scale velocity fluctuations. Differently fro…
A review on turbulent and vortical flow analyses via complex networks
Giovanni Iacobello, Luca Ridolfi, Stefania Scarsoglio
Turbulent and vortical flows are ubiquitous and their characterization is crucial for the understanding of several natural and industrial processes. Among different techniques to s…
Experimental investigation of vertical turbulent transport of a passive scalar in a boundary layer: statistics and visibility graph analysis
Giovanni Iacobello, Massimo Marro, Luca Ridolfi +2
The dynamics of a passive scalar plume in a turbulent boundary layer is experimentally investigated via vertical turbulent transport time-series. Data are acquired in a rough-wall…
Lagrangian network analysis of turbulent mixing
Giovanni Iacobello, Stefania Scarsoglio, J. G. M. Kuerten +1
A temporal complex network-based approach is proposed as a novel formulation to investigate turbulent mixing from a Lagrangian viewpoint. By exploiting a spatial proximity criterio…
Effects of atrial fibrillation on the arterial fluid dynamics: a modelling perspective
Stefania Scarsoglio, Caterina Gallo, Luca Ridolfi
Atrial fibrillation (AF) is the most common form of arrhythmia with accelerated and irregular heart rate (HR), leading to both heart failure and stroke and being responsible for an…
Visibility graph analysis of wall turbulence time-series
Giovanni Iacobello, Stefania Scarsoglio, Luca Ridolfi
The spatio-temporal features of the velocity field of a fully-developed turbulent channel flow are investigated through the natural visibility graph (NVG) method, which is able to…