Access content directly

Augustin Parret-Fréaud

37
Documents
Researcher identifiers

Presentation

**Safran Tech, Département Sciences & Techniques du Numérique**
**Safran Tech, Digital Sciences & Technologies Department**

Publications

Image document

Accounting for mesoscale geometry and intra-yarn fiber volume fraction distribution on 3D angle-interlock fabric permeability, International Journal of Multiphase Flow

Morgan Cataldi , Yanneck Wielhorski , Nicolas Moulin , Augustin Parret-Fréaud , Monica Francesca Pucci
International Journal of Multiphase Flow, 2024, 173, pp.104721. ⟨10.1016/j.ijmultiphaseflow.2024.104721⟩
Journal articles emse-04547252v1
Image document

Hierarchical modeling of heterogeneous structures driven by a modeling error estimator

Mouad Fergoug , Augustin Parret-Fréaud , Nicolas Feld , Basile Marchand , Samuel Forest
Computer Methods in Applied Mechanics and Engineering, 2024, 418 (Part B), pp.116529. ⟨10.1016/j.cma.2023.116529⟩
Journal articles hal-04263893v1

Hierarchical modeling of heterogeneous structures driven by a modeling error estimator

Mouad Fergoug , Augustin Parret-Fréaud , Nicolas Feld , Basile Marchand , Samuel Forest
Computer Methods in Applied Mechanics and Engineering, 2024, 418, pp.116529. ⟨10.1016/j.cma.2023.116529⟩
Journal articles hal-04264165v1
Image document

Multiscale analysis of composite structures based on higher-order asymptotic homogenization with boundary layer correction

Mouad Fergoug , Augustin Parret-Fréaud , Nicolas Feld , Basile Marchand , Samuel Forest
European Journal of Mechanics - A/Solids, 2022, 96, pp.104754. ⟨10.1016/j.euromechsol.2022.104754⟩
Journal articles hal-03757097v1
Image document

A general boundary layer corrector for the asymptotic homogenization of elastic linear composite structures

Mouad Fergoug , Augustin Parret-Fréaud , Nicolas Feld , Basile Marchand , Samuel Forest
Composite Structures, 2022, pp.115091. ⟨10.1016/j.compstruct.2021.115091⟩
Journal articles hal-03531347v1
Image document

Two-level adaptation for Adaptive Multipreconditioned FETI

Christophe Bovet , Augustin Parret-Fréaud , Pierre Gosselet
Advances in Engineering Software, 2021, 152, pp.102952. ⟨10.1016/j.advengsoft.2020.102952⟩
Journal articles hal-03081712v1
Image document

Two-level substructuring and parallel mesh generation for domain decomposition methods

Yannis El Gharbi , Augustin Parret-Fréaud , Christophe Bovet , Pierre Gosselet
Finite Elements in Analysis and Design, 2021, 192, pp.103484. ⟨10.1016/j.finel.2020.103484⟩
Journal articles hal-02881249v3
Image document

Adaptive multipreconditioned FETI: scalability results and robustness assessment

Christophe Bovet , Augustin Parret-Fréaud , Nicole Spillane , Pierre Gosselet
Computers & Structures, 2017, 193, pp.1-20. ⟨10.1016/j.compstruc.2017.07.010⟩
Journal articles hal-01458725v1
Image document

Improved recovery of admissible stress in domain decomposition methods — application to heterogeneous structures and new error bounds for FETI-DP

Augustin Parret-Fréaud , Valentine Rey , Pierre Gosselet , Christian Rey
International Journal for Numerical Methods in Engineering, 2017, 111 (1), pp.69-87. ⟨10.1002/nme.5462⟩
Journal articles hal-01363258v1
Image document

Time-domain damping models in structural acoustics using digital filtering

Augustin Parret-Fréaud , Benjamin Cotté , Antoine Chaigne
Mechanical Systems and Signal Processing, 2016, 68-69, pp.587-607. ⟨10.1016/j.ymssp.2015.08.005⟩
Journal articles hal-01253180v1
Image document

Fast estimation of discretization error for FE problems solved by domain decomposition

Augustin Parret-Fréaud , Christian Rey , Pierre Gosselet , Frédéric Feyel
Computer Methods in Applied Mechanics and Engineering, 2010, 199 (49-52), pp.3315-3323. ⟨10.1016/j.cma.2010.07.002⟩
Journal articles hal-00537804v2

Saturated And Unsaturated Stokes-Darcy Fluid Flow Simulations Within 3d Interlock Fabrics With Capillary Effects

M Cataldi , Yanneck Wielhorski , N Moulin , Augustin Parret-Fréaud , Monica Francesca Pucci
ICCM23 - 23rd International Conference on Composite Materials, Jul 2023, Belfast, United Kingdom
Conference papers hal-04220250v1
Image document

Méthode générale pour la correction des couches limites en homogénéisation asymptotique

Mouad Fergoug , Nicolas Feld , Samuel Forest , Basile Marchand , Augustin Parret-Fréaud
15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France
Conference papers hal-03717638v1

Two-level pre-processing of heterogeneous structures tailored to domain decomposition methods

Yannis El Gharbi , P. Gosselet , Augustin Parret-Fréaud , Christophe Bovet
14th World Congress in Computational Mechanics and ECCOMAS Congress, Jan 2021, Paris, France
Conference papers hal-03054211v1

A Two-level Substructuring method tailored to Schur based Domain Decomposition Methods

Yannis El Gharbi , Pierre Gosselet , Augustin Parret-Fréaud , Christophe Bovet
26th International Domain Decomposition Conference, Dec 2020, Hong-Kong, China
Conference papers hal-03054225v1
Image document

Parallel preprocessing with subdomain's shape control for domain decomposition methods

Yannis El Gharbi , Pierre Gosselet , Augustin Parret-Fréaud , Christophe Bovet
Sixth International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering, Jun 2019, Pécs, Hungary. ⟨10.4203/ccp.112.21⟩
Conference papers hal-02151095v1
Image document

Méthodes de remaillage parallèle pour le calcul intensif de structures industrielles

Christophe Bovet , Oana Ciobanu , Augustin Parret-Fréaud
14ème Colloque National en Calcul des Structures, May 2019, Giens, France
Conference papers hal-02306095v1
Image document

Stratégie hiérarchique de sous-structuration et maillage pour la simulation HPC

Yannis El Gharbi , Pierre Gosselet , Augustin Parret-Fréaud , Christophe Bovet
14ème colloque en calcul des structures, May 2019, Giens, France
Conference papers hal-02147196v1

Parallel mesh adaptivity driven by heterogeneous a posteriori error estimation within the context of large scale industrial problems

Augustin Parret-Fréaud , Oana Ciobanu , Christophe Bovet , Amar El Ouazani Tuhami , Basile Marchand
International Conference on Adaptive Modeling and Simulation, May 2019, El Campello, Spain
Conference papers hal-02122231v1

Robust domain decomposition methods for high performance computing in aerospace industrial context

Augustin Parret-Fréaud , Christophe Bovet , Pierre Gosselet , Nicole Spillane
SIAM Conference on Parallel Processing for Scientific Computing (PP18), Mar 2018, Tokyo, Japan
Conference papers hal-01775221v1
Image document

Méthode de décomposition de domaine multipréconditionnée et adaptative pour les problèmes mal conditionnés

Christophe Bovet , Augustin Parret-Fréaud , Nicole Spillane , Pierre Gosselet
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France
Conference papers hal-01899272v1

Robust domain decomposition methods in industrial context applied to large business cases

Augustin Parret-Fréaud , Christian Rey , Frédéric Feyel , Christophe Bovet , Pierre Gosselet
24th International Conference on Domain Decomposition Methods, Feb 2017, Longyearbyen, Norway
Conference papers hal-01908183v1

Error estimation and adaption in domain decomposition methods

Pierre Gosselet , Valentine Rey , Augustin Parret-Fréaud , Christian Rey
USNCCM, 2017, Montreal, Canada
Conference papers hal-01615873v1
Image document

Méthodes de décomposition de domaine robustes appliquées au calcul en régime linéaire et non linéaire de structures industrielles de grande taille

Augustin Parret-Fréaud , Basile Marchand , Christophe Bovet , Pierre Gosselet , Nicole Spillane
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France
Conference papers hal-01899286v1

Error estimation for FETI(DP) and BDD(C)

Pierre Gosselet , Valentine Rey , Augustin Parret-Fréaud , Christian Rey
17th GAMM Workshop -- Applied and Numerical Linear Algebra, Sep 2017, Köln, Germany
Conference papers hal-01613984v1

Décomposition de domaine avec multipréconditionnement adaptatif pour les calculs de structure

Pierre Gosselet , Christophe Bovet , Augustin Parret-Fréaud , Nicole Spillane
Actes du congrès français de mécanique, 2017, Lille, France
Conference papers hal-01615870v1

Adaptive Simultaneous-FETI: scalability results, robustness assessments and application to finite displacement problems

Christophe Bovet , Augustin Parret-Fréaud , Nicole Spillane , Pierre Gosselet
7th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2016) Congress, Jun 2016, Hersónissos, Greece
Conference papers hal-01349794v1

Robust domain decomposition methods for non-symmetric problems

Christophe Bovet , Nicole Spillane , Augustin Parret-Fréaud , Pierre Gosselet
WCCM XII - 12th World Congress on Computational Mechanics, 2016, Seoul (Korea), Unknown Region
Conference papers hal-01615883v1
Image document

Modélisation temporelle et simulation par filtrage numérique des phénomènes d'amortissement en vibroacoustique

Augustin Parret-Fréaud , Benjamin Cotté , Antoine Chaigne
CFA 2014, 12e Congrès Français d'Acoustique, Apr 2014, Poitiers, France. pp.1481-1487
Conference papers hal-00985425v1
Image document

Measurement and modeling of damping for time-domain structural acoustics simulations

Benjamin Cotté , Augustin Parret-Fréaud , Antoine Chaigne
Noise-Con 2013, Aug 2013, Denver, CO, United States. CD-ROM proceedings
Conference papers hal-00975230v1
Image document

Blending verification in domain decomposition methods to achieve high quality simulations without over-solving

Pierre Gosselet , Valentine Rey , Augustin Parret-Fréaud , Christian Rey
2nd ECCOMAS Young Investigators Conference (YIC 2013), Sep 2013, Bordeaux, France
Conference papers hal-00855864v1
Image document

Modèles temporels d'amortissement en vibroacoustique appliqués à des matériaux viscoélastiques

Augustin Parret-Fréaud , Benjamin Cotté , Antoine Chaigne
21ème congrès français de mécanique, Aug 2013, Bordeaux, France. pp.N/A
Conference papers hal-00966624v1
Image document

Efficient computation of large array-based mechanical structures

Augustin Parret-Fréaud , Daniel J. Rixen
2nd ECCOMAS Young Investigators Conference (YIC 2013), Sep 2013, Bordeaux, France
Conference papers hal-00855877v1
Image document

Contrôle de l'erreur de discrétisation et adaptativité pour des calculs par décomposition de domaine

Augustin Parret-Fréaud , Christian Rey , Pierre Gosselet
10e colloque national en calcul des structures, May 2011, Giens, France. pp.Clé USB
Conference papers hal-00592901v1
Image document

Control of discretization error and adapativity for finite element problems solved by domain decomposition

Augustin Parret-Fréaud , Pierre Gosselet , Christian Rey
ADMOS 2011, 5th International Conference on Adaptive Modeling and Simulation, Jun 2011, Paris, France. pp.355-366
Conference papers hal-00807330v1
Image document

Error estimation for substructured problems

Augustin Parret-Fréaud , Pierre Gosselet , Christian Rey
International conference on adaptive modeling and simulation, ADMOS 2009, May 2009, Bruxelles, Belgium. pp.N/A
Conference papers hal-00437639v1
Image document

Stratégie de calcul adaptatif pour des problèmes sous-structurés

Augustin Parret-Fréaud , Pierre Gosselet , Christian Rey
CFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France. pp.N/A
Conference papers hal-00437633v1