52 citations · 63 across the 8 of their papers we have counts for
7 papers · 1 filter
Polytopal discontinuous Galerkin discretization of brain multiphysics flow dynamics
Ivan Fumagalli, Mattia Corti, Nicola Parolini +1
A comprehensive mathematical model of the multiphysics flow of blood and Cerebrospinal Fluid (CSF) in the brain can be expressed as the coupling of a poromechanics system and Stoke…
Modeling isovolumetric phases in cardiac flows by an Augmented Resistive Immersed Implicit Surface Method
Alberto Zingaro, Michele Bucelli, Ivan Fumagalli +2
A major challenge in the computational fluid dynamics modeling of the heart function is the simulation of isovolumetric phases when the hemodynamics problem is driven by a prescrib…
A mathematical model that integrates cardiac electrophysiology, mechanics and fluid dynamics: application to the human left heart
Michele Bucelli, Alberto Zingaro, Pasquale Claudio Africa +3
We propose a mathematical and numerical model for the simulation of the heart function that couples cardiac electrophysiology, active and passive mechanics and hemodynamics, and in…
A geometric multiscale model for the numerical simulation of blood flow in the human left heart
Alberto Zingaro, Ivan Fumagalli, Luca Dede' +4
We present a new computational model for the numerical simulation of blood flow in the human left heart. To this aim, we use the Navier-Stokes equations in an Arbitrary Lagrangian…
A reduced 3D-0D FSI model of the aortic valve including leaflet curvature
Ivan Fumagalli, Luca Dede', Alfio Quarteroni
We introduce an innovative lumped-parameter model of the aortic valve, designed to efficiently simulate the impact of valve dynamics on blood flow. Our reduced model includes the e…
A free-boundary problem with moving contact points
Ivan Fumagalli
This paper concerns the theoretical and numerical analysis of a free boundary problem for the Laplace equation, with a curvature condition on the free boundary. This boundary is de…
Shape optimization for Stokes flow: a reference domain approach
Ivan Fumagalli, Nicola Parolini, Marco Verani
In this paper we analyze a shape optimization problem, with Stokes equations as the state problem, defined on a domain with a part of the boundary that is described as the graph of…