Sébastien Brisard
University professor at Aix-Marseille Université / Researcher at Laboratoire de Mécanique et d'Acoustique (LMA)
78%
Libre accès
85
Documents
Affiliations actuelles
Identifiants chercheurs
sbrisard-
0000-0002-1976-6263
- Google Scholar : https://scholar.google.fr/citations?user=IwlAZnAAAAAJ&hl=en
- IdRef : 156172283
Site web
- https://sbrisard.github.io
Présentation
<div style="margin-right:10%;margin-left:10%;text-align:center;width:80%";>
<p>Researcher in materials science: theoretical and numerical homogenization, characterization of heterogeneous materials by non-destructive techniques (micro-tomography, small-angle X-ray scattering), simulation of random microstructures, image analysis.</p>
</div>
<hr />
<h1 id="professional-and-academic-experience">Professional and academic experience</h1>
<dl>
<dt>September 2023 – now</dt>
<dd><p>University Professor at <a href="https://iut.univ-amu.fr/">Aix-Marseille IUT</a> (civil engineering department) and researcher at <a href="https://laboratoire-mecanique-acoustique.fr/">Laboratoire de Mécanique et d’Acoustique (LMA)</a></p>
</dd>
<dt>November 2011 – August 2023</dt>
<dd><p>Researcher at <a href="https://navier.enpc.fr/" title="Laboratoire Navier">Laboratoire Navier</a> (Laboratoire Navier, Univ Gustave Eiffel, Ecole des Ponts, CNRS, Marne-la-Vallée, France)</p>
</dd>
<dt>September 2010 – October 2011</dt>
<dd><p>Researcher at <a href="http://www.ifsttar.fr/accueil/" title="Ifsttar">Ifsttar</a> (French Institute of Science and Technology for Transport, Development and Networks, Paris, France), MACS laboratory</p>
</dd>
<dt>September 2007 – August 2010</dt>
<dd><p>PhD at <a href="https://www.enpc.fr/" title="École des Ponts ParisTech">École des Ponts ParisTech</a>, <em>Morphological analysis and numerical homogenization: application to cement paste</em>, under the supervision of Prof. Dormieux (Laboratoire Navier, Univ Gustave Eiffel, Ecole des Ponts, CNRS, Marne-la-Vallée, France) and Dr. Levitz (Laboratoire PHENIX (UMR 8234), Sorbonne Universités, UPMC University, CNRS, Paris, France)</p>
</dd>
<dt>March 2007 – August 2007</dt>
<dd><p>Visiting scholar at UC Berkeley, <em>Characterization of the orientation of fibers by Digital Laminography in Ultra-High Performance, Fiber Reinforced Concrete</em>, under the supervision of Prof. Monteiro</p>
</dd>
<dt>September 2003 – February 2007</dt>
<dd><p>Bridge engineer at Sétra (French equivalent to the American Federal Highway Administration), now <a href="https://www.cerema.fr/">Céréma</a></p>
</dd>
</dl>
<h1 id="teaching">Teaching</h1>
<dl>
<dt>September 2023 – now</dt>
<dd><p>Professor at <a href="https://iut.univ-amu.fr/">Aix-Marseille IUT</a> (Civil Engineering department)</p>
</dd>
<dt>September 2018 – August 2023</dt>
<dd><p>Professor at <a href="https://www.enpc.fr/" title="École des Ponts ParisTech">École des Ponts ParisTech</a></p>
</dd>
<dt>September 2008 – June 2018</dt>
<dd><p>Assistant Professor at <a href="https://www.enpc.fr/" title="École des Ponts ParisTech">École des Ponts ParisTech</a></p>
</dd>
<dt>September 2003 – September 2008</dt>
<dd><p>Teaching Assistant at <a href="https://www.enpc.fr/" title="École des Ponts ParisTech">École des Ponts ParisTech</a></p>
</dd>
<dt>September 2019 – September 2020</dt>
<dd><p><em>Continuum Mechanics</em> (<a href="https://www.enpc.fr/" title="École des Ponts ParisTech">École des Ponts ParisTech</a>, Prof. L. Dormieux)</p>
</dd>
<dt>September 2018 – January 2021</dt>
<dd><p><em>Introduction to non-linear structural analysis with Finite Elements using FEniCS</em> (Prof. C. Maurini, <a href="http://master.spi.sorbonne-universite.fr/fr/mecanique-des-solides-et-des-structures/m2-modelisation-et-simulation-en-mecanique-des-solides-et-des-structures.html">M2 Modélisation and simulation at Sorbonne Université</a>)</p>
</dd>
<dt>September 2017 – now</dt>
<dd><p><em>Plates and Shells</em> (<a href="https://www.enpc.fr/" title="École des Ponts ParisTech">École des Ponts ParisTech</a>)</p>
</dd>
<dt>September 2003 – September 2017</dt>
<dd><p><em>Shells and Advanced Structures</em> (<a href="https://www.enpc.fr/" title="École des Ponts ParisTech">École des Ponts ParisTech</a>)</p>
</dd>
<dt>September 2003 – September 2012</dt>
<dd><p><em>Structural Analysis</em> (<a href="https://www.enpc.fr/" title="École des Ponts ParisTech">École des Ponts ParisTech</a>)</p>
</dd>
</dl>
<h1 id="education">Education</h1>
<dl>
<dt>November 2017</dt>
<dd><p>Habilitation à Diriger des Recherches (accreditation to supervise research), Université Paris-Est</p>
</dd>
<dt>January 2011</dt>
<dd><p>PhD in Civil Engineering, Université Paris-Est</p>
</dd>
<dt>September 2000 – August 2003</dt>
<dd><p><a href="https://www.enpc.fr/" title="École des Ponts ParisTech">École des Ponts ParisTech</a> (Marne-la-Vallée, France), Civil Engineering dpt.</p>
</dd>
<dt>September 1997 – August 1999</dt>
<dd><p><a href="http://www.polytechnique.edu" title="École Polytechnique">École Polytechnique</a> (Palaiseau, France), Mechanics dpt. Final rank: 11/398.</p>
</dd>
</dl>
<h1 id="academic-prizes">Academic prizes</h1>
<dl>
<dt>2017 Jean Mandel Prize</dt>
<dd><p>Delivered by <a href="https://portail.polytechnique.edu/lms/fr/" title="LMS">Laboratoire de Mécanique des Solides</a> (<a href="http://www.polytechnique.edu" title="École Polytechnique">École Polytechnique</a>) and <a href="http://www.mat.mines-paristech.fr/">Centre des Matériaux</a> (<a href="http://www.mines-paristech.fr/">Mines ParisTech</a>) – Tied with T. Morgeneyer</p>
</dd>
<dt>2012 PhD Award</dt>
<dd><p>Delivered by <a href="http://www.fondationdesponts.fr/">Fondation des Ponts</a> – Tied with N. Oppenchaim</p>
</dd>
</dl>
<h1 id="supervision-of-phd-students">Supervision of PhD students</h1>
<dl>
<dt>Trung Hieu Nguyen (October 2020 – August 2021)</dt>
<dd><p><em>Development of bio-based epoxy resin in-situ foaming by the chemical imprisonment of the foaming agent for elasto-acoustic and thermal isolation applications</em> (advisor: <a href="http://msme.u-pem.fr/equipe-mecanique/meca/perrot-camille/">C. Perrot</a>; co-supervisors: <a href="http://www.icmpe.cnrs.fr/spip.php?article2021">A. Ríos de Anda</a>, F. Detrez, M. Bornert)</p>
</dd>
<dt>Antoine Martin (October 2019 – December 2022)</dt>
<dd><p><em>Multiphysical homogenization of fiber reinforced concrete: simplified models and numerical simulations</em> (supervisor: K. Sab)</p>
</dd>
<dt>Othmane Zerhouni (October 2016 – November 2019)</dt>
<dd><p><em>A study on the effective elastic properties of materials with microstructure: 3D printing, experiments and numerics</em> (advisor: <a href="http://www.kostasdanas.com/">K. Danas</a>)</p>
</dd>
<dt>Vinh Hoang Tan Le (October 2016 – October 2019)</dt>
<dd><p><em>Micromechanical modelling of interface cracking in heterogeneous materials</em> (advisor: <a href="https://navier.enpc.fr/POUYA-Ahmad?lang=en">A. Pouya</a>). This work has benefited from a French government grant managed by ANR within the frame of the national program Investments for the Future ANR-11-LABX-022-01.</p>
</dd>
<dt>Mohamed Hassan Khalili (October 2013 – November 2016)</dt>
<dd><p><a href="https://tel.archives-ouvertes.fr/tel-01547810">Tracking and modelling small motions at grain scale in granular materials under compression by X-Ray microtomography and discrete simulations</a> (advisor: <a href="https://navier.enpc.fr/ROUX-Jean-Noel">J.-N. Roux</a>; co-supervisors <a href="https://navier.enpc.fr/BORNERT-Michel">M. Bornert</a> and <a href="https://navier.enpc.fr/~pereira">J.-M. Pereira</a>). This work has benefited from a French government grant managed by ANR within the frame of the national program Investments for the Future ANR-11-LABX-022-01.</p>
</dd>
<dt>Vinh Phuc Tran (October 2013 – October 2016)</dt>
<dd><p><a href="https://tel.archives-ouvertes.fr/tel-01518585">Stochastic modeling of random heterogeneous materials</a> (advisor: <a href="https://navier.enpc.fr/SAB-Karam">K. Sab</a>; co-supervisor: <a href="http://cee.duke.edu/faculty/johann-guilleminot">J. Guilleminot</a>). This work has benefited from a French government grant managed by ANR within the frame of the national program Investments for the Future ANR-11-LABX-022-01.</p>
</dd>
<dt>Yassine El Assami (February 2012 – May 2015)</dt>
<dd><p><a href="https://tel.archives-ouvertes.fr/tel-01235752">Homogenization of non-ageing, linear, viscoelastic materials with the equivalent inclusion method: application to cementitious materials</a> (advisor: <a href="https://navier.enpc.fr/DORMIEUX-Luc">L. Dormieux</a>)</p>
</dd>
</dl>
<h1 id="supervision-of-post-docs">Supervision of Post-docs</h1>
<dl>
<dt>Franck Decroos (December 2022 – now)</dt>
<dd><p><em>Towards quantitative “color” microtomography</em> (co-super-vised with <a href="https://navier-lab.fr/equipe/bornert-michel/">M. Bornert</a> and <a href="https://navier-lab.fr/equipe/aimedieu-patrick-3/">P. Aimedieu</a>. This work has benefited from a French government grant managed by ANR within the frame of the national program Investments for the Future ANR-11-LABX-022-01.</p>
</dd>
<dt>Othmane Zerhouni (February 2020 – January 2021)</dt>
<dd><p><em>Numerical characterization of the porous network for a better quantification of petrophysical and acoustical properties and more accurate interpretation of geophysical inversion models for reservoirs in carbonate rocks</em> (co-supervised with <a href="http://www.kostasdanas.com/">K. Danas</a>, E. Poli (Total) and C. Planteblat (Modis))</p>
</dd>
<dt>Michaël Bertin (March 2015 – February 2016)</dt>
<dd><p><em>Variance Reduction Techniques for the Homogenization of Random Materials</em> (co-supervised with: <a href="http://cermics.enpc.fr/~lebris/">C. Lebris</a> and <a href="https://navier.enpc.fr/LEGOLL-Frederic">F. Legoll</a>). This work has benefited from a French government grant managed by ANR within the frame of the national program Investments for the Future ANR-11-LABX-022-01.</p>
</dd>
<dt>Linlin Wang (September 2013 – August 2014)</dt>
<dd><p>ANHYMA research project (hydromechanical couplings within the clay matrix of argilites), for which I am PI (co-supervised with: <a href="https://navier.enpc.fr/~vandamme">M. Vandamme</a>). This work was financially supported by Défi NEEDS MiPor.</p>
</dd>
<dt>Fatma Allouche (January 2013 – December 2013)</dt>
<dd><p><em>Methodologies and tools for the analysis of X-rays and electron tomography images – Application to nanostructured materials and geomaterials</em> (co-supervised with: <a href="https://navier.enpc.fr/BORNERT-Michel">M. Bornert</a>, N. Lenoir, E. Leroy, F. Dalmas). This work has benefited from a French government grant managed by ANR within the frame of the national program Investments for the Future ANR-11-LABX-022-01.</p>
</dd>
</dl>
<h1 id="reviewing-activities">Reviewing activities</h1>
<p>18 papers since 2020</p>
<h1 id="organization-of-seminars-conferences-and-mini-symposia">Organization of seminars, conferences, and mini-symposia</h1>
<ul>
<li>Co-organizer (with F. Willot and M. Schneider) of the workshop <em>Introduction to FFT‐based numerical methods for the homogenization of random materials</em>, Champs-sur-Marne, France (March 14-18, 2022)</li>
<li>Co-organizer (with M. Bornert, F. Auslender and R. Masson) of a mini-symposium <em>Approches multi-échelles en mécanique des solides</em> at the <em>24ième Congrès Français de Mécanique</em>, Brest, France (August 26–30, 2019)</li>
<li>Member of the local organizing committee of the ECCOMAS thematic conference on <em>Computational Modeling of Complex Materials Across the Scales</em>, Paris, France (November 7–9, 2017)</li>
<li>Member of the local organizing committee of the <em>6th Biot Conference on Poromechanics</em> at École des Ponts ParisTech, Marne la Vallée, France (July 9–13, 2017)</li>
<li>Co-organizer (with J. Yvonnet) of a mini-symposium on <em>Multiscale modeling of microstructures and their macroscopic properties</em> at the 2016 <em>EMI International conference</em>, Metz, France (October 25–27, 2016)</li>
<li>Co-organizer (with S. Meulenyzer) of a workshop on <em>Imaging of Construction Materials and Geomaterials</em> at École des Ponts ParisTech, Marne la Vallée, France (July 7–8, 2016)</li>
<li>Co-organizer (with F. Willot) of a mini-symposium <em>Stochastics and Material Mechanics</em> at the <em>14th European Mechanics of Materials Conference</em>, Gothenburg, Sweden (August 27–29, 2014)</li>
</ul>
<h1 id="participation-to-boards-other-services-to-the-community">Participation to boards – Other services to the community</h1>
<ul>
<li>Member of the scientific board of the <a href="http://mecatheo.ida.upmc.fr/">Groupe de travail « Mécanique Théorique »</a></li>
<li>Elected member at the Navier’s Laboratory Board</li>
</ul>
<h1 id="involvement-in-open-or-collaborative-projects">Involvement in open or collaborative projects</h1>
<ul>
<li>I maintain a blog dealing with scientific computing, micromechanics and imaging:<br />
<a href="https://sbrisard.github.io/" class="uri">https://sbrisard.github.io/</a></li>
<li>All my codes are freely available:<br />
<a href="https://github.com/sbrisard" class="uri">https://github.com/sbrisard</a></li>
<li>In particular, I am the main developer of the <code>Janus</code> project (FFT-based numerical homogenization):<br />
<a href="https://github.com/sbrisard/janus" class="uri">https://github.com/sbrisard/janus</a></li>
<li><code>Janus</code> is to be replaced in a near future by <code>Scapin</code> (under active development):<br />
<a href="https://github.com/sbrisard/Scapin.jl" class="uri">https://github.com/sbrisard/Scapin.jl</a></li>
</ul>
Publications
- 70
- 17
Cracks at the interface of circular inclusions: propagation and homogenizationRencontres franciliennes de mécanique 2021, May 2021, Palaiseau, France
Communication dans un congrès
hal-03224508v1
|
|
On the spatial discretization of the Lippmann–Schwinger equationColloque national mécamat 2021 – Semaine des GT, Jan 2021, Aussois, France
Communication dans un congrès
hal-03135662v1
|
|
Un modèle non-linéaire d'actuateur en flexion pour robots mous24ième rencontre du non-linéaire, Mar 2021, Université de Paris, France
Communication dans un congrès
hal-03251096v1
|
|
Energies and forces during pole vault flightSports Physics 2021, Dec 2021, Lyon, France
Communication dans un congrès
hal-03703748v1
|
|
An overview of FFT-based techniques for numerical homogenizationSéminaire du Centre de Recherche de l'École de l'Air, Sep 2020, Salon de Provence, France
Communication dans un congrès
hal-02954164v1
|
|
|
|
Méthodes MsFEM pour les plaques hétérogènesCFM 2019 - 24ème Congrès Français de Mécanique, Aug 2019, Brest, France
Communication dans un congrès
hal-02274963v1
|
Quelques bonnes pratiques de développement logicielSéminaire Calcul numérique et outils informatiques du Laboratoire Navier, Nov 2019, Champs sur Marne, France. 49 p
Communication dans un congrès
hal-02384461v1
|
|
|
|
Pertes de symétrie lors de la propagation de fissures à l’interface entre la matrice et une inclusion circulaireCFM 2019 - 24ème Congrès Français de Mécanique, Aug 2019, Brest, France
Communication dans un congrès
hal-02560373v1
|
|
|
On stress-gradient materials: formulation and homogenizationEncounter of the third kind on generalized continua and microstructures, Apr 2018, Arpino, Italy
Communication dans un congrès
hal-01758985v1
|
Variational Estimates of the Poroelastic Coefficients6th Biot Conference on Poromechanics, Jul 2017, Champs sur Marne, France
Communication dans un congrès
hal-01561564v1
|
|
|
|
Variational estimates of the poroelastic coefficients6th Biot Conference on Poromechanics, École des Ponts ParisTech; Ifsttar; CNRS, Jul 2017, Champs sur Marne, France. pp.1266 - 1273, ⟨10.1061/9780784480779.157⟩
Communication dans un congrès
hal-01561591v1
|
|
|
Beyond the classical Hashin–Shtrikman bounds: the Hashin–Shtrikman principle revisitedSéminaire du Laboratoire de Mécanique des Solides, École Polytechnique, Apr 2017, 91128 Palaiseau Cedex, France
Communication dans un congrès
hal-01513354v1
|
|
|
Constitutive relation error for FFT-based methodsVII European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2016), Jun 2016, Crete Island, Greece
Communication dans un congrès
hal-01330790v2
|
Constitutive relation error for FFT-based methods7th European Congress on Computational Methods in Applied Sciences and Engineering - ECCOMAS 2016, Jun 2016, Crete Island, Greece
Communication dans un congrès
hal-01583205v1
|
|
Microstructure and mechanical properties -- Polarization techniques to the rescueMulti-scale Materials Under the Nanoscope 2016, GDRI M2UN, Dec 2016, Paris, France
Communication dans un congrès
hal-01414044v1
|
|
|
|
Overview of FFT-based homogenization techniques from the Galerkin point of viewConférence Internationale de Géotechnique, des Ouvrages et Structures (CIGOS 2015), ENS Cachan, May 2015, Cachan, France
Communication dans un congrès
hal-01194693v1
|
|
|
Towards improved Hashin–Shtrikman bounds on the effective moduli of random composites22ème Congrès Français de Mécanique, Association Française de Mécanique (AFM), Aug 2015, Lyon, France
Communication dans un congrès
hal-01187197v1
|
|
|
Homogénéisation numérique à l'aide de modèles prior de la raideur mésoscopique : identification et validation22ème Congrès Français de Mécanique, Aug 2015, Lyon, France
Communication dans un congrès
hal-01194370v1
|
|
|
Stress-gradient materials: an analytical explorationWorkshop on Computational Mechanics of Generalized Continua and Applications to Materials with Microstructure, The François COSSERAT–Tullio LEVI CIVITA (Coss &Vita) International Associated Laboratory, Oct 2015, Catania, Italy
Communication dans un congrès
hal-01226290v1
|
A posteriori error estimators for FFT-based numerical techniquesMAI workshop and training session: Micromechanics of cementitious materials, Materials Ageing Institute (MAI), Sep 2015, Ecuelles, France
Communication dans un congrès
hal-01199166v1
|
|
Stochastic Analysis of Mesoscopic Elasticity Random Rields obtained by Filtering Framework13th US National Congress on Computational Mechanics (USNCCM13), Jul 2015, San Diego, United States
Communication dans un congrès
hal-01194367v1
|
|
|
|
A new method for measuring grain displacements in granular materials by X-ray computed tomography2nd International Conference on Tomography of Materials and Structures (ICTMS 2015), INRS-ETE, Jun 2015, Quebec city, Canada
Communication dans un congrès
hal-01194699v1
|
|
|
Internal states, stress-strain behavior and elasticity in oedometrically compressed model granular materialsParticles 2015, Sep 2015, Barcelona, Spain
Communication dans un congrès
hal-01214733v1
|
|
|
Hydromechanical couplings in the clay matrix of argilite: some methodological aspects of the atomistic-to-continuum upscalingMulti-scale computational methods for bridging scales in materials and structures (EuroMech Colloquium 559), EuroMech; Technische Universiteit Eindhoven; Université Paris-Est Marne-la-Vallée; University of Stuttgart, Feb 2015, Eindhoven, Netherlands
Communication dans un congrès
hal-01194708v1
|
|
|
Overview of FFT-based homogenization techniques from the Galerkin point of view (slides)Conférence Internationale de Géotechnique, des Ouvrages et Structures (CIGOS 2015), 2015, Cachan, France
Communication dans un congrès
hal-01194695v1
|
|
|
Towards improved Hashin–Shtrikman bounds on the effective moduli of random composites22ème Congrès Français de Mécanique, Aug 2015, Lyon, France
Communication dans un congrès
hal-01187829v1
|
New method for measuring grains displacement in granular materials by X-ray computed tomographyModeling Granular Media Across Scales, Jul 2014, Montpellier, France
Communication dans un congrès
hal-01137696v1
|
|
|
|
A Galerkin approach to FFT-based homogenization methods6th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2012, Sep 2012, Vienna, Austria. pp.1709-1718
Communication dans un congrès
hal-00738040v1
|
|
|
From projections to small-angle scattering : Artifacts induced by polychromatic cone-beams5th International Conference on Tomography of Materials and Structures (ICTMS 2022), Jun 2022, Grenoble, France
Poster de conférence
hal-03745847v1
|
|
|
Hydromechanical couplings in the clay matrix of argilite: some methodological aspects of the atomistic-to-continuum upscaling (poster)Multi-scale computational methods for bridging scales in materials and structures (EuroMech Colloquium 559), Feb 2015, Eindhoven, Netherlands
Poster de conférence
hal-01194710v1
|
Classical Plate ProblemsHolm Altenbach; Andreas Öchsner. Encyclopedia of continuum mechanics, Springer, 2017, Section on Plates, 978-3-662-53605-6. ⟨10.1007/978-3-662-53605-6_133-1⟩
Chapitre d'ouvrage
hal-01685049v1
|
|
Direct Derivation of Plate TheoriesHolm Altenbach; Andreas Öchsner. Encyclopedia of Continuum Mechanics, Springer, 2017, Section on plates, 978-3-662-53605-6. ⟨10.1007/978-3-662-53605-6_131-1⟩
Chapitre d'ouvrage
hal-01685053v1
|
|
3D Derivations of Static Plate TheoriesHolm Altenbach; Andreas Öchsner; Karam Sab. Encyclopedia of Continuum Mechanics, Springer, 2017, Section on plates, 978-3-662-53605-6. ⟨10.1007/978-3-662-53605-6_132-1⟩
Chapitre d'ouvrage
hal-01711973v1
|
Introduction to FFT-based numerical methods for the homogenization of random materials2022
Pré-publication, Document de travail
hal-03631887v1
|
|
Periodic homogenization using the Lippmann--Schwinger formalism2014
Pré-publication, Document de travail
hal-01080251v1
|
|
|
Self-influence and influence pseudotensors of d-dimensional spheres2013, pp.53
Rapport
hal-00876028v2
|
|
|
Analyse morphologique et homogénéisation numérique : application à la pâte de cimentMécanique [physics.med-ph]. Université Paris-Est, 2011. Français. ⟨NNT : ⟩
Thèse
tel-00617356v1
|
|
|
Mémoire d'Habilitation à Diriger des Recherches From microstructure to macroscopic properties: Some applications of the Hashin–Shtrikman principleMechanics of materials [physics.class-ph]. Université Paris-Est, 2017
HDR
tel-01827280v1
|