Zobrazeno 1 - 10
of 378
pro vyhledávání: '"Pasquale, Claudio"'
Autor:
D'Inverno, Giuseppe Alessio, Moradizadeh, Saeid, Salavatidezfouli, Sajad, Africa, Pasquale Claudio, Rozza, Gianluigi
The complexity of the cardiovascular system needs to be accurately reproduced in order to promptly acknowledge health conditions; to this aim, advanced multifidelity and multiphysics numerical models are crucial. On one side, Full Order Models (FOMs)
Externí odkaz:
http://arxiv.org/abs/2410.03802
Autor:
Africa, Pasquale Claudio, Fumagalli, Ivan, Bucelli, Michele, Zingaro, Alberto, Fedele, Marco, Dede', Luca, Quarteroni, Alfio
Computational fluid dynamics (CFD) is an important tool for the simulation of the cardiovascular function and dysfunction. Due to the complexity of the anatomy, the transitional regime of blood flow in the heart, and the strong mutual influence betwe
Externí odkaz:
http://arxiv.org/abs/2304.12032
We propose a mesh adaptation procedure for Cartesian quadtree meshes, to discretize scalar advection-diffusion-reaction problems. The adaptation process is driven by a recovery-based a posteriori estimator for the $L^2(\Omega)$-norm of the discretiza
Externí odkaz:
http://arxiv.org/abs/2212.05945
Autor:
Bucelli, Michele, Zingaro, Alberto, Africa, Pasquale Claudio, Fumagalli, Ivan, Dede', Luca, Quarteroni, Alfio
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 includes reduced models for cardiac valves and the circulatory system. O
Externí odkaz:
http://arxiv.org/abs/2208.05551
Autor:
Africa, Pasquale Claudio
Publikováno v:
SoftwareX 20 (2022), p. 101252. issn: 2352-7110
Numerical simulations are ubiquitous in mathematics and computational science. Several industrial and clinical applications entail modeling complex multiphysics systems that evolve over a variety of spatial and temporal scales. This study introduces
Externí odkaz:
http://arxiv.org/abs/2207.14668
Autor:
Fedele, Marco, Piersanti, Roberto, Regazzoni, Francesco, Salvador, Matteo, Africa, Pasquale Claudio, Bucelli, Michele, Zingaro, Alberto, Dede', Luca, Quarteroni, Alfio
While ventricular electromechanics is extensively studied, four-chamber heart models have only been addressed recently; most of these works however neglect atrial contraction. Indeed, as atria are characterized by a complex physiology influenced by t
Externí odkaz:
http://arxiv.org/abs/2207.12460
We propose a matrix-free solver for the numerical solution of the cardiac electrophysiology model consisting of the monodomain nonlinear reaction-diffusion equation coupled with a system of ordinary differential equations for the ionic species. Our n
Externí odkaz:
http://arxiv.org/abs/2205.05136
Autor:
Alongi, Davide, Pirrone, Antonino, Naselli, Vincenzo, Prestianni, Rosario, Monte, Morgana, Gaglio, Raimondo, De Pasquale, Claudio, Settanni, Luca, Alfonzo, Antonio, Moschetti, Giancarlo, Francesca, Nicola
Publikováno v:
In Food Bioscience October 2024 61
Autor:
Ravera, Silvia1 (AUTHOR) silvia.bruno@unige.it, Pasquale, Claudio2 (AUTHOR) clodent@gmail.com, Panfoli, Isabella3 (AUTHOR) silvia.ravera@unige.it, Bozzo, Matteo4 (AUTHOR) matteo.bozzo@unige.it, Agas, Dimitrios5 (AUTHOR) dimitrios.agas@unicam.it, Bruno, Silvia1 (AUTHOR), Hamblin, Michael R.6 (AUTHOR) hamblin.lab@gmail.com, Amaroli, Andrea4 (AUTHOR) andrea.amaroli@unige.it
Publikováno v:
Cancers. May2024, Vol. 16 Issue 9, p1642. 18p.
Autor:
Zingaro, Alberto, Fumagalli, Ivan, Dede', Luca, Fedele, Marco, Africa, Pasquale Claudio, Corno, Antonio Francesco, Quarteroni, Alfio
Publikováno v:
Discrete and Continuous Dynamical System - S (2022), 15(8), 2391-2427
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 Eulerian formulation to account for the endocardium motion and we mode
Externí odkaz:
http://arxiv.org/abs/2110.02114