60 citations · 308 across the 42 of their papers we have counts for
7 papers · 1 filter
A Reduced Order Model formulation for left atrium flow: an Atrial Fibrillation case
Caterina Balzotti, Pierfrancesco Siena, Michele Girfoglio +5
A data-driven Reduced Order Model (ROM) based on a Proper Orthogonal Decomposition - Radial Basis Function (POD-RBF) approach is adopted in this paper for the analysis of blood flo…
A Comparison of Data-Driven Reduced Order Models for the Simulation of Mesoscale Atmospheric Flow
Arash Hajisharifi, Michele Girfoglio, Annalisa Quaini +1
The simulation of atmospheric flows by means of traditional discretization methods remains computationally intensive, hindering the achievement of high forecasting accuracy in shor…
Filter stabilization for the mildly compressible Euler equations with application to atmosphere dynamics simulations
Nicola Clinco, Michele Girfoglio, Annalisa Quaini +1
We present a filter stabilization technique for the mildly compressible Euler equations that relies on a linear or nonlinear indicator function to identify the regions of the domai…
Applicable Methodologies for the Mass Transfer Phenomenon in Tumble Dryers: A Review
Sajad Salavatidezfouli, Arash Hajisharifi, Michele Girfoglio +2
Tumble dryers offer a fast and convenient way of drying textiles independent of weather conditions and therefore are frequently used in ordinary households. However, artificial dry…
GEA: a new finite volume-based open source code for the numerical simulation of atmospheric and ocean flows
Michele Girfoglio, Annalisa Quaini, Gianluigi Rozza
We introduce GEA (Geophysical and Environmental Applications), a new open-source atmosphere and ocean modeling framework within the finite volume C++ library OpenFOAM. Here, we pre…
A Non-Intrusive Data-Driven Reduced Order Model for Parametrized CFD-DEM Numerical Simulations
Arash Hajisharifi, Francesco Romano`, Michele Girfoglio +3
The investigation of fluid-solid systems is very important in a lot of industrial processes. From a computational point of view, the simulation of such systems is very expensive, e…
Validation of an OpenFOAM-based solver for the Euler equations with benchmarks for mesoscale atmospheric modeling
Michele Girfoglio, Annalisa Quaini, Gianluigi Rozza
Within OpenFOAM, we develop a pressure-based solver for the Euler equations written in conservative form using density, momentum, and total energy as variables. Under simplifying a…