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Nicolás A. Barnafi
Nicolás A. Barnafi
Assistant Professor at Pontificia Universidad Católica de Chile
Verified email at cmm.uchile.cl - Homepage
Title
Cited by
Cited by
Year
Mathematical analysis and numerical approximation of a general linearized poro-hyperelastic model
N Barnafi, P Zunino, L Dedè, A Quarteroni
Computers & Mathematics with Applications 91, 202-228, 2021
222021
Iterative splitting schemes for a soft material poromechanics model
JW Both, NA Barnafi, FA Radu, P Zunino, A Quarteroni
Computer Methods in Applied Mechanics and Engineering 388, 114183, 2022
172022
A multiscale poromechanics model integrating myocardial perfusion and the epicardial coronary vessels
NA Barnafi Wittwer, SD Gregorio, L Dede', P Zunino, C Vergara, ...
SIAM Journal on Applied Mathematics 82 (4), 1167-1193, 2022
142022
Parallel inexact Newton–Krylov and quasi-Newton solvers for nonlinear elasticity
NA Barnafi, LF Pavarino, S Scacchi
Computer Methods in Applied Mechanics and Engineering 400, 115557, 2022
132022
Primal and mixed finite element methods for deformable image registration problems
N Barnafi, GN Gatica, DE Hurtado
SIAM Journal on Imaging Sciences 11 (4), 2529-2567, 2018
122018
Reconstructing relaxed configurations in elastic bodies: Mathematical formulations and numerical methods for cardiac modeling
NA Barnafi, F Regazzoni, D Riccobelli
Computer Methods in Applied Mechanics and Engineering 423, 116845, 2024
72024
Finite element methods for large-strain poroelasticity/chemotaxis models simulating the formation of myocardial oedema
NA Barnafi, B Gómez-Vargas, WJ Lourenço, RF Reis, BM Rocha, ...
Journal of Scientific Computing 92 (3), 92, 2022
72022
A comparative study of scalable multilevel preconditioners for cardiac mechanics
NA Barnafi, LF Pavarino, S Scacchi
Journal of Computational Physics 492, 112421, 2023
42023
A multiscale poromechanics model integrating myocardial perfusion and systemic circulation
N Barnafi, S Di Gregorio, L Dedè, P Zunino, C Vergara, AM Quarteroni
MOX Reports, 2021
42021
Modeling of cardiac fibers as oriented liquid crystals
NA Barnafi, A Osses
arXiv preprint arXiv:2305.01199, 2023
32023
Parallel block preconditioners for virtual element discretizations of the time-dependent Maxwell equations
NA Barnafi, F Dassi, S Scacchi
Journal of Computational Physics 478, 111970, 2023
32023
Parallel nonlinear solvers in computational cardiac electrophysiology
NA BARNAFI, NMM HUYNH, LF PAVARINO, S SCACCHI
IFAC-PapersOnLine 55 (20), 187-192, 2022
32022
New primal and dual-mixed finite element methods for stable image registration with singular regularization
N Barnafi, GN Gatica, DE Hurtado, W Miranda, R Ruiz-Baier
Mathematical Models and Methods in Applied Sciences 31 (05), 979-1020, 2021
32021
Coupling chemotaxis and growth poromechanics for the modelling of feather primordia patterning
NA Barnafi, LM De Oliveira Vilaca, MC Milinkovitch, R Ruiz-Baier
Mathematics 10 (21), 4096, 2022
22022
Robust parallel nonlinear solvers for implicit time discretizations of the Bidomain equations
NA Barnafi, NMM Huynh, LF Pavarino, S Scacchi
arXiv preprint arXiv:2209.05193, 2022
22022
Mixed methods for large-strain poroelasticity/chemotaxis models simulating the formation of myocardial oedema
N Barnafi, B Gómez-Vargas, W de Jesus Lourenço, RF Reis, BM Rocha, ...
arXiv Preprint 2111, 2021
22021
Adaptive mesh refinement in deformable image registration: a posteriori error estimates for primal and mixed formulations
N Barnafi, GN Gatica, DE Hurtado, W Miranda, R Ruiz-Baier
SIAM Journal on Imaging Sciences 14 (3), 1238-1272, 2021
22021
Fully nonlinear inverse poroelasticity: Stress-free configuration recovery
NA Barnafi, A Petras, L Gerardo-Giorda
Computer Methods in Applied Mechanics and Engineering 425, 116960, 2024
2024
Efficient reference configuration formulation in fully nonlinear poroelastic media
NA Barnafi, A Petras, L Gerardo-Giorda
arXiv preprint arXiv:2401.14536, 2024
2024
FRANK-OSEEN TYPE SOLUTIONS WITH ORBITS AND VORTICES
A Osses, N Barnafi
2023
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