Contributo in atti di convegno
A discrete stream function model for the solution of the Navier-Stokes equations in multiply connected domains. |
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Heavy particle clustering in turbulent flows |
Distributions of heavy particles suspended in incompressible turbulent flows are investigated by means of high-resolution direct numerical simulations. It is shown that particles form fractal clusters in the dissipative range, with properties independent of the Reynolds number. Conversely, in the… | |
Generalized threshold-based epidemics in random graphs: The power of extreme values |
Bootstrap percolation is a well-known activation process in a graph, in which a node becomes active when it has at least r active neighbors. Such process, originally studied on regular structures, has been recently investigated also in the context of random graphs, where it can serve as a simple… | |
Field Observations of Temporal Variations of Surface Soil Moisture: Comparison with Insar Sentinel-1 Data |
In this paper we summarize the results of an experiment aiming to compare soil moisture estimates obtained by Sentinel-l interferometric data with in-situ measurements. The study area, located close to Lisbon in Companhia das Lezirias, Portugal is characterized by a flat topography, large… | |
Design, Implementation and Test of a Flexible Tor-oriented Web Mining Toolkit |
Searching and retrieving information from the Web is a primary activity needed to monitor the development and usage of Web resources. Possible benefits include improving user experience (e.g. by optimizing query results) and enforcing data/user security (e.g. by identifying harmful websites).… | |
Data-driven simulation of contagions in public venues |
The COVID-19 pandemic triggered a global research effort to define and assess timely and effective containment policies. Understanding the role that specific venues play in the dynamics of epidemic spread is critical to guide the implementation of fine-grained non-pharmaceutical interventions (NPIs… | |
Hybrid necessary principles: an application to a car with gears |
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Innovative numerical methods for solving double-bracket systems |
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Time Optimal Control for Quantized Input |
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Drug dynamics in eluting stents: modelling, simulation and design |
