Accurate Roms for Industrial Applications

A boundary-oriented reduced Schwarz domain decomposition technique for parametric advection-diffusion problems

Autori: del Pino, Manuel Bernardino; Rebollo, Tomás Chacón; Mármol, Macarena Gómez
Pubblicato in: Numero 6, 2023
Editore: Arxiv
DOI: 10.48550/arxiv.2305.19199

Projection-based Reduced Order Modelling for Unsteady Parametrized Optimal Control Problems in 3D Cardiovascular Flows

Autori: Surabhi Rathore, Pasquale Claudio Africa, Francesco Ballarin, Federico Pichi, Michele Girfoglio, Gianluigi Rozza
Pubblicato in: 2024
Editore: ArXiv
DOI: 10.48550/arxiv.2410.20828

Some techniques for the stabilisation of the pressure discretisation in reduced order models of incompressible flows

Autori: Tomás Chacón Rebollo, Enrique Delgado Ávila, Macarena Gómez Mármol, Samuele Rubino
Pubblicato in: 2024
Editore: Unviversity of Seville

Residual Data-Driven Variational Multiscale Reduced Order Models for Parameter Dependent Problems

Autori: Koc, Birgul; Rubino, Samuele; Rebollo, Tomás Chaón; Iliescu, Traian
Pubblicato in: Numero 15, 2023
Editore: Arxiv
DOI: 10.48550/arxiv.2208.00059

An optimisation-based domain-decomposition reduced order model for the incompressible Navier-Stokes equations

Autori: I. Prusak, M. Nonino, D. Torlo, F. Ballarin, G. Rozza
Pubblicato in: 2022
Editore: Arxiv

Second order scheme for unsteady advection-diffusion on moving overset grids with a compact transmission condition

Autori: Bergmann, Michel; Carlino, Michele Giuliano; Iollo, Angelo
Pubblicato in: https://hal.inria.fr/hal-03119830, Numero 1, 2021
Editore: Hal Inria

Compositional maps for registration in complex geometries

Autori: Taddei, Tommaso
Pubblicato in: https://hal.science/hal-04382197, Numero 1, 2023
Editore: ArXiv
DOI: 10.48550/arxiv.2308.15307

Data-driven Optimization for the Evolve-Filter-Relax regularization of convection-dominated flows

Autori: Anna Ivagnes, Maria Strazzullo, Michele Girfoglio, Traian Iliescu, Gianluigi Rozza
Pubblicato in: 2024
Editore: ArXiv

A multi-fidelity model for wave energy converters

Autori: Battisti, Beatrice; Bracco, Giovanni; Bergmann, Michel
Pubblicato in: https://hal.science/hal-04496537, Numero 1, 2024
Editore: Hal Science

A Priori Error Bounds for the Approximate Deconvolution Leray Reduced Order Model

Autori: Ian Moore, Anna Sanfilippo, Francesco Ballarin, Traian Iliescu
Pubblicato in: 2024
Editore: ArXiv

Hybrid Neural Network Reduced Order Modelling for Turbulent Flows with Geometric Parameters

Autori: Matteo Zancanaro; Markus Mrosek; Giovanni Stabile; Carsten Othmer; Gianluigi Rozza
Pubblicato in: Special Numero Reduced Order Models for Computational Fluid Dynamics, 2021
Editore: Special Issue Reduced Order Models for Computational Fluid Dynamics
DOI: 10.48550/arxiv.2107.09591

New Feedback Control and Adaptive Evolve-Filter-Relax Regularization for the Navier-Stokes Equations in the Convection-Dominated Regime

Autori: Strazzullo, Maria; Ballarin, Francesco; Iliescu, Traian; Canuto, Claudio
Pubblicato in: 2023, Numero 15, 2023
Editore: Arxiv
DOI: 10.48550/arxiv.2307.00675

A Priori Error Bounds for POD-ROMs for Fluids: A Brief Survey

Autori: Francesco Ballarin, Traian Iliescu
Pubblicato in: 2024
Editore: Arxiv
DOI: 10.48550/arxiv.2409.00621

A Reduced Basis LES turbulence model based upon Kolmogorov's equilibrium turbulence theory

Autori: Moreno, Alejandro Bandera; García, Cristina Caravaca; Rebollo, Tomás Chacón; Ávila, Enrique Delgado; Mármol, Macarena Gómez
Pubblicato in: Numero 1, 2023
Editore: ArXiv
DOI: 10.48550/arxiv.2305.04598

Variational multiscale evolve and filter strategies for convection-dominated flows

Autori: Maria Strazzullo, Francesco Ballarin, Traian Iliescu, Tomás Chacón Rebollo
Pubblicato in: 2024
Editore: ArXiv

Registration-based model reduction of parameterized two-dimensional conservation laws

Autori: Andrea Ferrero; Tommaso Taddei; Lei Zhang
Pubblicato in: Journal of Computational Physics, 2021, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2022.111068

Certified reduced order method for the parametrized Allen-Cahn equation

Autori: Liang Wu, Mejdi Azaïez, Tomás Chacón Rebollo, Chuanju Xu
Pubblicato in: Computers & Mathematics with Applications, Numero 134, 2024, Pagina/e 167-180, ISSN 0898-1221
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.camwa.2023.01.006

An Eulerian finite-volume approach of fluid-structure interaction problems on quadtree meshes

Autori: Michel Bergmann, Antoine Fondanèche, Angelo Iollo
Pubblicato in: Journal of Computational Physics, 2022, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2022.111647

Second Order ADER Scheme for Unsteady Advection-Diffusion on Moving Overset Grids with a Compact Transmission Condition

Autori: Michel Bergmann; Michele Giuliano Carlino; Angelo Iollo
Pubblicato in: SIAM Journal on Scientific Computing, 2022, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1137/21m1393911

Model order reduction by convex displacement interpolation

Autori: Simona Cucchiara, Angelo Iollo, Tommaso Taddei, Haysam Telib
Pubblicato in: Journal of Computational Physics, Numero 514, 2024, Pagina/e 113230, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2024.113230

Mathematical modelling and computational reduction of molten glass fluid flow in a furnace melting basin

Autori: Francesco Ballarin, Enrique Delgado Ávila, Andrea Mola, Gianluigi Rozza
Pubblicato in: Computational and Applied Mathematics, Numero 43, 2024, ISSN 2238-3603
Editore: Springer
DOI: 10.1007/s40314-024-02921-1

Efficient estimation of cardiac conductivities: A proper generalized decomposition approach

Autori: Alessandro Barone, Michele Giuliano Carlino, Alessio Gizzi, Simona Perotto, Alessandro Veneziani
Pubblicato in: Journal of Computational Physics, Numero Volume 423, 2020, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2020.109810

A cure for instabilities due to advection-dominance in POD solution to advection-diffusion-reaction equations

Autori: Mejdi Azaïez, Tomás Chacón Rebollo, Samuele Rubino
Pubblicato in: Journal of Computational Physics, Numero 425, 2021, Pagina/e 109916, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2020.109916

Approximate deconvolution Leray reduced order model for convection-dominated flows

Autori: Anna Sanfilippo, Ian Moore, Francesco Ballarin, Traian Iliescu
Pubblicato in: Finite Elements in Analysis and Design, Numero 226, 2023, Pagina/e 104021, ISSN 0168-874X
Editore: Elsevier BV
DOI: 10.1016/j.finel.2023.104021

ADER scheme for incompressible Navier-Stokes equations on Overset grids with a compact transmission condition

Autori: Michel Bergmann, Michele Giuliano Carlino, Angelo Iollo, Haysam Telib
Pubblicato in: Journal of Computational Physics, Numero Volume 467, 2022, ISSN 1064-8275
Editore: Society for Industrial and Applied Mathematics
DOI: 10.1016/j.jcp.2022.111414

Mapping of coherent structures in parameterized flows by learning optimal transportation with Gaussian models

Autori: Angelo Iollo; Tommaso Taddei
Pubblicato in: Journal of Computational Physics, 2022, ISSN 0021-9991
Editore: Academic Press
DOI: 10.48550/arxiv.2109.08769

On the influence of the nonlinear term in the numerical approximation of Incompressible Flows by means of proper orthogonal decomposition methods

Autori: Bosco García-Archilla, Julia Novo, Samuele Rubino
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, Numero 405, 2023, Pagina/e 115866, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/j.cma.2022.115866

Hierarchical model reduction techniques for flow modeling in a parametrized setting

Autori: Matteo Zancanaro; Francesco Ballarin; Simona Perotto; Gianluigi Rozza
Pubblicato in: SIAM, 2021, ISSN 1540-3459
Editore: Society for Industrial and Applied Mathematics
DOI: 10.1137/19m1285330

An optimisation–based domain–decomposition reduced order model for the incompressible Navier-Stokes equations

Autori: Ivan Prusak, Monica Nonino, Davide Torlo, Francesco Ballarin, Gianluigi Rozza
Pubblicato in: Computers & Mathematics with Applications, Numero 151, 2024, Pagina/e 172-189, ISSN 0898-1221
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.camwa.2023.09.039

Reduced Order Modelling for the Optimization of CSP Tower Receivers and Their Cavities for High Temperature Applications

Autori: Juan Valverde, Jorge Galan-Vioque, Juan Carlos Herruzo, Samuele Rubino, Tomás Chacón, Carlos Nuñez Fernandez
Pubblicato in: SolarPACES Conference Proceedings, Numero 1, 2023, ISSN 2751-9899
Editore: TIB Open Publishing
DOI: 10.52825/solarpaces.v1i.682

Registration-based model reduction of parameterized PDEs with spatio-parameter adaptivity

Autori: Nicolas Barral, Tommaso Taddei, Ishak Tifouti
Pubblicato in: Journal of Computational Physics, Numero 499, 2024, Pagina/e 112727, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2023.112727

Data-driven reduced order modeling based on tensor decompositions and its application to air-wall heat transfer in buildings

Autori: M. Azaïez, T. Chacón Rebollo, M. Gómez Mármol, E. Perracchione, A. Rincón Casado, J. M. Vega
Pubblicato in: SeMA Journal, Numero 78, 2021, Pagina/e 213-232, ISSN 2254-3902
Editore: Springer
DOI: 10.1007/s40324-021-00252-3

A separated representation involving multiple time scales within the Proper Generalized Decomposition framework

Autori: Angelo Pasquale; Angelo Pasquale; Amine Ammar; Antonio Falcó; Simona Perotto; Elías Cueto; Jean Louis Duval; Francisco Chinesta
Pubblicato in: Advanced Modeling and Simulation in Engineering Sciences, 2021, ISSN 2213-7467
Editore: SpringerOpen
DOI: 10.1186/s40323-021-00211-7

A non-intrusive data-driven reduced order model for parametrized CFD-DEM numerical simulations

Autori: Arash Hajisharifi, Francesco Romanò, Michele Girfoglio, Andrea Beccari, Domenico Bonanni, Gianluigi Rozza
Pubblicato in: Journal of Computational Physics, Numero 491, 2023, Pagina/e 112355, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2023.112355

Non-intrusive PODI-ROM for patient-specific aortic blood flow in presence of a LVAD device

Autori: M. Girfoglio, F. Ballarin, G. Infantino, F. Nicolò, A. Montalto, G. Rozza, R. Scrofani, M. Comisso, F. Musumeci
Pubblicato in: Medical Engineering & Physics, 2022, ISSN 1350-4533
Editore: Elsevier BV
DOI: 10.1016/j.medengphy.2022.103849

Data-driven reduced order modelling for patient-specific hemodynamics of coronary artery bypass grafts with physical and geometrical parameters

Autori: P. Siena, M. Girfoglio, F. Ballarin, G. Rozza
Pubblicato in: Journal of Scientific Computing, 2023, ISSN 0885-7474
Editore: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10915-022-02082-5

A discretize-then-map approach for the treatment of parameterized geometries in model order reduction

Autori: Tommaso Taddei; Lei Zhang
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, 2021, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/j.cma.2021.113956

Reduced Basis modelling of turbulence with well-developed inertial range

Autori: Bandera Moreno, A., Caravaca García, C., Chacón Rebollo, T., Delgado Ávila, E., Gómez Mármol, M.
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, Numero 419, 2024, Pagina/e 116683, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/j.cma.2023.116683

Hybrid data-driven closure strategies for reduced order modeling

Autori: Anna Ivagnes, Giovanni Stabile, Andrea Mola, Traian Iliescu, Gianluigi Rozza
Pubblicato in: Applied Mathematics and Computation, Numero 448, 2024, Pagina/e 127920, ISSN 0096-3003
Editore: Elsevier BV
DOI: 10.1016/j.amc.2023.127920

Certified reduced order method for the parametrized Allen-Cahn equation

Autori: Liang Wu, Mejdi Azaïez, Tomás ChacónRebollo, Chuanju Xu
Pubblicato in: Computers and Mathematics with Applications, 2023, ISSN 0898-1221
Editore: Pergamon Press Ltd.

Advanced Modeling of Rectangular Waveguide Devices With Smooth Profiles by Hierarchical Model Reduction

Autori: Gines Garcia-Contreras, Juan Córcoles, Jorge A. Ruiz-Cruz, Matteo Oldoni, Gian Guido Gentili, Stefano Micheletti, Simona Perotto
Pubblicato in: IEEE Transactions on Microwave Theory and Techniques, Numero 71, 2023, Pagina/e 4692-4702, ISSN 0018-9480
Editore: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tmtt.2023.3267561

Hybrid reduced order model for heat exchange in concentrated solar power receivers

Autori: Tomás Chacón Rebollo, Carlos Núñez Fernández, Samuele Rubino, Juan S. Valverde
Pubblicato in: Advances in Computational Science and Engineering, Numero 2, 2024, Pagina/e 368-379, ISSN 2837-1739
Editore: American Institute of Mathematical Sciences
DOI: 10.3934/acse.2024019

The DGDD Method for Reduced-Order Modeling of Conservation Laws

Autori: Sébastien Riffaud, Michel Bergmann, Charbel Farhat, Sebastian Grimberg, Angelo Iollo
Pubblicato in: Journal of Computational Physics, 2021, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2021.110336

Model order reduction for deforming domain problems in a time‐continuous space‐time setting

Autori: Fabian Key, Max von Danwitz, Francesco Ballarin, Gianluigi Rozza
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 124, 2023, Pagina/e 5125-5150, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.7342

Reduced order modeling for flow and transport problems with Barlow Twins self-supervised learning

Autori: T. Kadeethum, F. Ballarin, D. O'Malley, Y. Choi, N. Bouklas, H. Yoon
Pubblicato in: Scientific Reports, 2022, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-022-24545-3

Pressure data-driven variational multiscale reduced order models

Autori: Anna Ivagnes, Giovanni Stabile, Andrea Mola, Traian Iliescu, Gianluigi Rozza
Pubblicato in: Journal of Computational Physics, Numero 476, 2023, Pagina/e 111904, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2022.111904

Hierarchical Model Reduction Driven by Machine Learning for Parametric Advection-Diffusion-Reaction Problems in the Presence of Noisy Data

Autori: Massimiliano Lupo Pasini, Simona Perotto
Pubblicato in: J. Sci. Comput, 2023, ISSN 0885-7474
Editore: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10915-022-02073-6

Least-squares pressure recovery in reduced order methods for incompressible flows

Autori: M. Azaïez, T. Chacón Rebollo, M. Oulghelou, I. Sánchez Muñoz
Pubblicato in: Journal of Computational Physics, Numero 519, 2024, Pagina/e 113397, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2024.113397

Registration-Based Model Reduction in Complex Two-Dimensional Geometries

Autori: Tommaso Taddei; Lei Zhang
Pubblicato in: Journal of Scientific Computing, 2021, ISSN 0885-7474
Editore: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10915-021-01584-y

Uniform Bounds with Difference Quotients for Proper Orthogonal Decomposition Reduced Order Models of the Burgers Equation

Autori: Birgul Koc, Tomás Chacón Rebollo, Samuele Rubino
Pubblicato in: Journal of Scientific Computing, Numero 95, 2023, ISSN 0885-7474
Editore: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10915-023-02160-2

Hierarchical model reduction driven by a proper orthogonal decomposition for parametrized advection-diffusion-reaction problems

Autori: Massimiliano Lupo Pasini, Simona Perotto
Pubblicato in: Electronic Transactions on Numerical Analysis, 2022, ISSN 1068-9613
Editore: Kent State University
DOI: 10.1553/etna_vol55s187

Enhancing high-fidelity nonlinear solver with reduced order model

Autori: T. Kadeethum, D. O'Malley, F. Ballarin, I. Ang, J. N. Fuhg, N. Bouklas, V. L. S. Silva, P. Salinas, C. E. Heaney, C. C. Pain, S. Lee, H. S. Viswanathan, H. Yoon
Pubblicato in: Scientific Reports, 2022, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-022-22407-6

A unified steady and unsteady formulation for hydrodynamic potential flow simulations with fully nonlinear free surface boundary conditions

Autori: Andrea Mola, Nicola Giuliani, Óscar Crego, Gianluigi Rozza
Pubblicato in: Applied Mathematical Modelling, Numero 122, 2023, Pagina/e 322-349, ISSN 0307-904X
Editore: Elsevier BV
DOI: 10.1016/j.apm.2023.06.001

Efficient modeling of multimode guided acoustic wave propagation in deformed pipelines by hierarchical model reduction

Autori: G.G. Gentili, M. Khosronejad, G. Bernasconi, S. Perotto, S. Micheletti
Pubblicato in: Applied Numerical Mathematics, 2022, ISSN 0168-9274
Editore: Elsevier BV
DOI: 10.1016/j.apnum.2021.12.008

On Optimal Pointwise in Time Error Bounds and Difference Quotients for the Proper Orthogonal Decomposition

Autori: Birgul Koc; Samuele Rubino; Michael Schneier; John R. Singler; Traian Iliescu
Pubblicato in: SIAM Journals, 2021, ISSN 0036-1429
Editore: Society for Industrial and Applied Mathematics
DOI: 10.1137/20m1371798

Topologically assisted optimization for rotor design

Autori: Angelo Iollo, Guy Y. Cornejo Maceda, Bernd R. Noack
Pubblicato in: Physics of Fluids, Numero 35, 2023, ISSN 1070-6631
Editore: American Institute of Physics
DOI: 10.1063/5.0145941

Data-driven stabilized finite element solution of advection-dominated flow problems

Autori: Tomás Chacón Rebollo, Daniel Franco Coronil
Pubblicato in: Mathematics and Computers in Simulation, Numero 226, 2024, Pagina/e 540-559, ISSN 0378-4754
Editore: Elsevier BV
DOI: 10.1016/j.matcom.2024.07.021

A one-shot overlapping Schwarz method for component-based model reduction: application to nonlinear elasticity

Autori: Angelo Iollo, Giulia Sambataro, Tommaso Taddei
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, 2022, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/j.cma.2022.115786

Isogeometric hierarchical model reduction for advection–diffusion process simulation in microchannels

Autori: Simona Perotto, Gloria Bellini, Francesco Ballarin, Karol Calò, Valentina Mazzi, Umberto Morbiducci
Pubblicato in: Reduced Order Models for the Biomechanics of Living Organs, 2023, Pagina/e 197-211, ISBN 9780323899673
Editore: Elsevier
DOI: 10.1016/b978-0-32-389967-3.00014-7

Isogeometric Hierarchical Model Reduction for advection-diffusion process simulation in microchannels

Autori: S. Perotto, G. Bellini, F. Ballarin, K. Calò, V. Mazzi, U. Morbiducci
Pubblicato in: Reduced Order Models for the Biomechanics of Living Organs - Series: Biomechanics of Living Organs, 2023, ISBN 9780323899673
Editore: Elsevier

Fluid-structure interaction in an active vascular device

Autori: Fondanèche, Antoine
Pubblicato in: "Analyse numérique [cs.NA]. Université de Bordeaux, 2021. Français. ⟨NNT : 2021BORD0201⟩", Numero 1, 2021
Editore: Hal Science

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