48 citations · 67 across the 35 of their papers we have counts for
9 papers · 1 filter
An efficient FV-based Virtual Boundary Method for the simulation of fluid-solid interaction
Michele Girfoglio, Giovanni Stabile, Andrea Mola +1
In this work, the Immersed Boundary Method (IBM) with feedback forcing introduced by Goldstein et al. (1993) and often referred in the literature as the Virtual Boundary Method (VB…
A Hybrid Reduced Order Model for nonlinear LES filtering
Michele Girfoglio, Annalisa Quaini, Gianluigi Rozza
We develop a Reduced Order Model (ROM) for a Large Eddy Simulation (LES) approach that combines a three-step algorithm called Evolve-Filter-Relax (EFR) with a computationally effic…
Hybrid neural network reduced order modelling for turbulent flows with geometric parameters
Matteo Zancanaro, Markus Mrosek, Giovanni Stabile +2
Geometrically parametrized Partial Differential Equations are nowadays widely used in many different fields as, for example, shape optimization processes or patient specific surger…
Pressure stabilization strategies for a LES filtering Reduced Order Model
Michele Girfoglio, Annalisa Quaini, Gianluigi Rozza
We present a stabilized POD-Galerkin reduced order method (ROM) for a Leray model. For the implementation of the model, we combine a two-step algorithm called Evolve-Filter (EF) wi…
A monolithic and a partitioned Reduced Basis Method for Fluid-Structure Interaction problems
Monica Nonino, Francesco Ballarin, Gianluigi Rozza
The aim of this work is to present an overview about the combination of the Reduced Basis Method (RBM) with two different approaches for Fluid-Structure Interaction (FSI) problems,…
A Certified Reduced Basis Method for Linear Parametrized Parabolic Optimal Control Problems in Space-Time Formulation
Maria Strazzullo, Francesco Ballarin, Gianluigi Rozza
In this work, we propose to efficiently solve time dependent parametrized optimal control problems governed by parabolic partial differential equations through the certified reduce…