Accurate Roms for Industrial Applications

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

Author(s): del Pino, Manuel Bernardino; Rebollo, Tomás Chacón; Mármol, Macarena Gómez
Published in: Issue 6, 2023
Publisher: Arxiv
DOI: 10.48550/arxiv.2305.19199

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

Author(s): Surabhi Rathore, Pasquale Claudio Africa, Francesco Ballarin, Federico Pichi, Michele Girfoglio, Gianluigi Rozza
Published in: 2024
Publisher: ArXiv
DOI: 10.48550/arxiv.2410.20828

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

Author(s): Tomás Chacón Rebollo, Enrique Delgado Ávila, Macarena Gómez Mármol, Samuele Rubino
Published in: 2024
Publisher: Unviversity of Seville

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

Author(s): Koc, Birgul; Rubino, Samuele; Rebollo, Tomás Chaón; Iliescu, Traian
Published in: Issue 15, 2023
Publisher: Arxiv
DOI: 10.48550/arxiv.2208.00059

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

Author(s): I. Prusak, M. Nonino, D. Torlo, F. Ballarin, G. Rozza
Published in: 2022
Publisher: Arxiv

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

Author(s): Bergmann, Michel; Carlino, Michele Giuliano; Iollo, Angelo
Published in: https://hal.inria.fr/hal-03119830, Issue 1, 2021
Publisher: Hal Inria

Compositional maps for registration in complex geometries

Author(s): Taddei, Tommaso
Published in: https://hal.science/hal-04382197, Issue 1, 2023
Publisher: ArXiv
DOI: 10.48550/arxiv.2308.15307

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

Author(s): Anna Ivagnes, Maria Strazzullo, Michele Girfoglio, Traian Iliescu, Gianluigi Rozza
Published in: 2024
Publisher: ArXiv

A multi-fidelity model for wave energy converters

Author(s): Battisti, Beatrice; Bracco, Giovanni; Bergmann, Michel
Published in: https://hal.science/hal-04496537, Issue 1, 2024
Publisher: Hal Science

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

Author(s): Ian Moore, Anna Sanfilippo, Francesco Ballarin, Traian Iliescu
Published in: 2024
Publisher: ArXiv

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

Author(s): Matteo Zancanaro; Markus Mrosek; Giovanni Stabile; Carsten Othmer; Gianluigi Rozza
Published in: Special Issue Reduced Order Models for Computational Fluid Dynamics, 2021
Publisher: 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

Author(s): Strazzullo, Maria; Ballarin, Francesco; Iliescu, Traian; Canuto, Claudio
Published in: 2023, Issue 15, 2023
Publisher: Arxiv
DOI: 10.48550/arxiv.2307.00675

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

Author(s): Francesco Ballarin, Traian Iliescu
Published in: 2024
Publisher: Arxiv
DOI: 10.48550/arxiv.2409.00621

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

Author(s): Moreno, Alejandro Bandera; García, Cristina Caravaca; Rebollo, Tomás Chacón; Ávila, Enrique Delgado; Mármol, Macarena Gómez
Published in: Issue 1, 2023
Publisher: ArXiv
DOI: 10.48550/arxiv.2305.04598

Variational multiscale evolve and filter strategies for convection-dominated flows

Author(s): Maria Strazzullo, Francesco Ballarin, Traian Iliescu, Tomás Chacón Rebollo
Published in: 2024
Publisher: ArXiv

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

Author(s): Andrea Ferrero; Tommaso Taddei; Lei Zhang
Published in: Journal of Computational Physics, 2021, ISSN 0021-9991
Publisher: Academic Press
DOI: 10.1016/j.jcp.2022.111068

Certified reduced order method for the parametrized Allen-Cahn equation

Author(s): Liang Wu, Mejdi Azaïez, Tomás Chacón Rebollo, Chuanju Xu
Published in: Computers & Mathematics with Applications, Issue 134, 2024, Page(s) 167-180, ISSN 0898-1221
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.camwa.2023.01.006

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

Author(s): Michel Bergmann, Antoine Fondanèche, Angelo Iollo
Published in: Journal of Computational Physics, 2022, ISSN 0021-9991
Publisher: 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

Author(s): Michel Bergmann; Michele Giuliano Carlino; Angelo Iollo
Published in: SIAM Journal on Scientific Computing, 2022, ISSN 0021-9991
Publisher: Academic Press
DOI: 10.1137/21m1393911

Model order reduction by convex displacement interpolation

Author(s): Simona Cucchiara, Angelo Iollo, Tommaso Taddei, Haysam Telib
Published in: Journal of Computational Physics, Issue 514, 2024, Page(s) 113230, ISSN 0021-9991
Publisher: Academic Press
DOI: 10.1016/j.jcp.2024.113230

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

Author(s): Francesco Ballarin, Enrique Delgado Ávila, Andrea Mola, Gianluigi Rozza
Published in: Computational and Applied Mathematics, Issue 43, 2024, ISSN 2238-3603
Publisher: Springer
DOI: 10.1007/s40314-024-02921-1

Efficient estimation of cardiac conductivities: A proper generalized decomposition approach

Author(s): Alessandro Barone, Michele Giuliano Carlino, Alessio Gizzi, Simona Perotto, Alessandro Veneziani
Published in: Journal of Computational Physics, Issue Volume 423, 2020, ISSN 0021-9991
Publisher: 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

Author(s): Mejdi Azaïez, Tomás Chacón Rebollo, Samuele Rubino
Published in: Journal of Computational Physics, Issue 425, 2021, Page(s) 109916, ISSN 0021-9991
Publisher: Academic Press
DOI: 10.1016/j.jcp.2020.109916

Approximate deconvolution Leray reduced order model for convection-dominated flows

Author(s): Anna Sanfilippo, Ian Moore, Francesco Ballarin, Traian Iliescu
Published in: Finite Elements in Analysis and Design, Issue 226, 2023, Page(s) 104021, ISSN 0168-874X
Publisher: Elsevier BV
DOI: 10.1016/j.finel.2023.104021

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

Author(s): Michel Bergmann, Michele Giuliano Carlino, Angelo Iollo, Haysam Telib
Published in: Journal of Computational Physics, Issue Volume 467, 2022, ISSN 1064-8275
Publisher: 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

Author(s): Angelo Iollo; Tommaso Taddei
Published in: Journal of Computational Physics, 2022, ISSN 0021-9991
Publisher: 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

Author(s): Bosco García-Archilla, Julia Novo, Samuele Rubino
Published in: Computer Methods in Applied Mechanics and Engineering, Issue 405, 2023, Page(s) 115866, ISSN 0045-7825
Publisher: Elsevier BV
DOI: 10.1016/j.cma.2022.115866

Hierarchical model reduction techniques for flow modeling in a parametrized setting

Author(s): Matteo Zancanaro; Francesco Ballarin; Simona Perotto; Gianluigi Rozza
Published in: SIAM, 2021, ISSN 1540-3459
Publisher: Society for Industrial and Applied Mathematics
DOI: 10.1137/19m1285330

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

Author(s): Ivan Prusak, Monica Nonino, Davide Torlo, Francesco Ballarin, Gianluigi Rozza
Published in: Computers & Mathematics with Applications, Issue 151, 2024, Page(s) 172-189, ISSN 0898-1221
Publisher: 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

Author(s): Juan Valverde, Jorge Galan-Vioque, Juan Carlos Herruzo, Samuele Rubino, Tomás Chacón, Carlos Nuñez Fernandez
Published in: SolarPACES Conference Proceedings, Issue 1, 2023, ISSN 2751-9899
Publisher: TIB Open Publishing
DOI: 10.52825/solarpaces.v1i.682

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

Author(s): Nicolas Barral, Tommaso Taddei, Ishak Tifouti
Published in: Journal of Computational Physics, Issue 499, 2024, Page(s) 112727, ISSN 0021-9991
Publisher: 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

Author(s): M. Azaïez, T. Chacón Rebollo, M. Gómez Mármol, E. Perracchione, A. Rincón Casado, J. M. Vega
Published in: SeMA Journal, Issue 78, 2021, Page(s) 213-232, ISSN 2254-3902
Publisher: Springer
DOI: 10.1007/s40324-021-00252-3

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

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

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

Author(s): Arash Hajisharifi, Francesco Romanò, Michele Girfoglio, Andrea Beccari, Domenico Bonanni, Gianluigi Rozza
Published in: Journal of Computational Physics, Issue 491, 2023, Page(s) 112355, ISSN 0021-9991
Publisher: 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

Author(s): M. Girfoglio, F. Ballarin, G. Infantino, F. Nicolò, A. Montalto, G. Rozza, R. Scrofani, M. Comisso, F. Musumeci
Published in: Medical Engineering & Physics, 2022, ISSN 1350-4533
Publisher: 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

Author(s): P. Siena, M. Girfoglio, F. Ballarin, G. Rozza
Published in: Journal of Scientific Computing, 2023, ISSN 0885-7474
Publisher: 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

Author(s): Tommaso Taddei; Lei Zhang
Published in: Computer Methods in Applied Mechanics and Engineering, 2021, ISSN 0045-7825
Publisher: Elsevier BV
DOI: 10.1016/j.cma.2021.113956

Reduced Basis modelling of turbulence with well-developed inertial range

Author(s): Bandera Moreno, A., Caravaca García, C., Chacón Rebollo, T., Delgado Ávila, E., Gómez Mármol, M.
Published in: Computer Methods in Applied Mechanics and Engineering, Issue 419, 2024, Page(s) 116683, ISSN 0045-7825
Publisher: Elsevier BV
DOI: 10.1016/j.cma.2023.116683

Hybrid data-driven closure strategies for reduced order modeling

Author(s): Anna Ivagnes, Giovanni Stabile, Andrea Mola, Traian Iliescu, Gianluigi Rozza
Published in: Applied Mathematics and Computation, Issue 448, 2024, Page(s) 127920, ISSN 0096-3003
Publisher: Elsevier BV
DOI: 10.1016/j.amc.2023.127920

Certified reduced order method for the parametrized Allen-Cahn equation

Author(s): Liang Wu, Mejdi Azaïez, Tomás ChacónRebollo, Chuanju Xu
Published in: Computers and Mathematics with Applications, 2023, ISSN 0898-1221
Publisher: Pergamon Press Ltd.

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

Author(s): Gines Garcia-Contreras, Juan Córcoles, Jorge A. Ruiz-Cruz, Matteo Oldoni, Gian Guido Gentili, Stefano Micheletti, Simona Perotto
Published in: IEEE Transactions on Microwave Theory and Techniques, Issue 71, 2023, Page(s) 4692-4702, ISSN 0018-9480
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tmtt.2023.3267561

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

Author(s): Tomás Chacón Rebollo, Carlos Núñez Fernández, Samuele Rubino, Juan S. Valverde
Published in: Advances in Computational Science and Engineering, Issue 2, 2024, Page(s) 368-379, ISSN 2837-1739
Publisher: American Institute of Mathematical Sciences
DOI: 10.3934/acse.2024019

The DGDD Method for Reduced-Order Modeling of Conservation Laws

Author(s): Sébastien Riffaud, Michel Bergmann, Charbel Farhat, Sebastian Grimberg, Angelo Iollo
Published in: Journal of Computational Physics, 2021, ISSN 0021-9991
Publisher: Academic Press
DOI: 10.1016/j.jcp.2021.110336

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

Author(s): Fabian Key, Max von Danwitz, Francesco Ballarin, Gianluigi Rozza
Published in: International Journal for Numerical Methods in Engineering, Issue 124, 2023, Page(s) 5125-5150, ISSN 0029-5981
Publisher: John Wiley & Sons Inc.
DOI: 10.1002/nme.7342

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

Author(s): T. Kadeethum, F. Ballarin, D. O'Malley, Y. Choi, N. Bouklas, H. Yoon
Published in: Scientific Reports, 2022, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-022-24545-3

Pressure data-driven variational multiscale reduced order models

Author(s): Anna Ivagnes, Giovanni Stabile, Andrea Mola, Traian Iliescu, Gianluigi Rozza
Published in: Journal of Computational Physics, Issue 476, 2023, Page(s) 111904, ISSN 0021-9991
Publisher: 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

Author(s): Massimiliano Lupo Pasini, Simona Perotto
Published in: J. Sci. Comput, 2023, ISSN 0885-7474
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10915-022-02073-6

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

Author(s): M. Azaïez, T. Chacón Rebollo, M. Oulghelou, I. Sánchez Muñoz
Published in: Journal of Computational Physics, Issue 519, 2024, Page(s) 113397, ISSN 0021-9991
Publisher: Academic Press
DOI: 10.1016/j.jcp.2024.113397

Registration-Based Model Reduction in Complex Two-Dimensional Geometries

Author(s): Tommaso Taddei; Lei Zhang
Published in: Journal of Scientific Computing, 2021, ISSN 0885-7474
Publisher: 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

Author(s): Birgul Koc, Tomás Chacón Rebollo, Samuele Rubino
Published in: Journal of Scientific Computing, Issue 95, 2023, ISSN 0885-7474
Publisher: 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

Author(s): Massimiliano Lupo Pasini, Simona Perotto
Published in: Electronic Transactions on Numerical Analysis, 2022, ISSN 1068-9613
Publisher: Kent State University
DOI: 10.1553/etna_vol55s187

Enhancing high-fidelity nonlinear solver with reduced order model

Author(s): 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
Published in: Scientific Reports, 2022, ISSN 2045-2322
Publisher: 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

Author(s): Andrea Mola, Nicola Giuliani, Óscar Crego, Gianluigi Rozza
Published in: Applied Mathematical Modelling, Issue 122, 2023, Page(s) 322-349, ISSN 0307-904X
Publisher: 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

Author(s): G.G. Gentili, M. Khosronejad, G. Bernasconi, S. Perotto, S. Micheletti
Published in: Applied Numerical Mathematics, 2022, ISSN 0168-9274
Publisher: 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

Author(s): Birgul Koc; Samuele Rubino; Michael Schneier; John R. Singler; Traian Iliescu
Published in: SIAM Journals, 2021, ISSN 0036-1429
Publisher: Society for Industrial and Applied Mathematics
DOI: 10.1137/20m1371798

Topologically assisted optimization for rotor design

Author(s): Angelo Iollo, Guy Y. Cornejo Maceda, Bernd R. Noack
Published in: Physics of Fluids, Issue 35, 2023, ISSN 1070-6631
Publisher: American Institute of Physics
DOI: 10.1063/5.0145941

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

Author(s): Tomás Chacón Rebollo, Daniel Franco Coronil
Published in: Mathematics and Computers in Simulation, Issue 226, 2024, Page(s) 540-559, ISSN 0378-4754
Publisher: 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

Author(s): Angelo Iollo, Giulia Sambataro, Tommaso Taddei
Published in: Computer Methods in Applied Mechanics and Engineering, 2022, ISSN 0045-7825
Publisher: Elsevier BV
DOI: 10.1016/j.cma.2022.115786

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

Author(s): Simona Perotto, Gloria Bellini, Francesco Ballarin, Karol Calò, Valentina Mazzi, Umberto Morbiducci
Published in: Reduced Order Models for the Biomechanics of Living Organs, 2023, Page(s) 197-211, ISBN 9780323899673
Publisher: Elsevier
DOI: 10.1016/b978-0-32-389967-3.00014-7

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

Author(s): S. Perotto, G. Bellini, F. Ballarin, K. Calò, V. Mazzi, U. Morbiducci
Published in: Reduced Order Models for the Biomechanics of Living Organs - Series: Biomechanics of Living Organs, 2023, ISBN 9780323899673
Publisher: Elsevier

Fluid-structure interaction in an active vascular device

Author(s): Fondanèche, Antoine
Published in: "Analyse numérique [cs.NA]. Université de Bordeaux, 2021. Français. ⟨NNT : 2021BORD0201⟩", Issue 1, 2021
Publisher: Hal Science

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