Compétences
Simulation numérique – Technologie des poudres – Mécanique des fluides – Phénomènes de transferts
Activités de recherche
Simulation numérique des milieux granulaires et poreux avec des méthodes particulaires :
– DEM – Simulation des écoulements de matériaux granulaires (ex : mélangeage des poudes)
– SPH – Simulation des écoulements avec interfaces libres (ex : fabrication des poudres par atomisation)
– LBM – Simulation des écoulements en milieux poreux (ex : torréfaction du bois)
Enseignement
Enseignements dans les cursus ICM de l’école des Mines ainsi que dans les formations sous statut salariés (ISTP) sur les thématiques suivantes :
– Mécanique des milieux continus et mécanique des fluides
– Transferts thermiques
– Compléments mathématiques pour les procédés industriels
– Mécanique des Fluides avancés
– Calcul intensif
Formation
Doctorat en Génie des Procédés (UTC 2014)
Ingénieur en Génies des Procédés (UTC 2011)
Principaux ouvrages
Geara, S., Martin, S., Adami, S., Petry, W., Allenou, J., Stepnik, B., & Bonnefoy, O. (2022). A new SPH density formulation for 3D free-surface flows. Computers & Fluids, 232, 105193.
Fischer, M., Martin, S., Gavet, Y., & Favergeon, L. (2021). Modelling of nucleation–Isotropic surface growth for finite platelet-like particles. Chemical Engineering Science, 245, 116893.
Auger, J. M., Martin, S., & Gruy, F. (2020). Inverse Population Balance Problems: Heuristics for Aggregation/Breakage of Solid Clusters in Liquid Metals. Industrial & Engineering Chemistry Research, 59(22), 10373-10388.
Louati H., Bednarek X., Martin S., Ndiaye A., Bonnefoy O. (2019)
Qualitative and Quantitative DEM analysis of cohesive granular material behaviour in FT4 shear tester. Chemical Engineering Research and Design, 148,155-163
https://doi.org/10.1016/j.cherd.2019.05.059
Bednarek, X., Martin, S., Ndiaye, A., Peres, V., & Bonnefoy, O. (2019). Extrapolation of DEM simulations to large time scale. Application to the mixing of powder in a conical screw mixer. Chemical Engineering Science, 197, 223-234.
https://doi.org/10.1016/j.ces.2018.12.022
Auger, J. M., Martin, S., & Gruy, F. (2019). Wettability-enabling coating on oxide particles through controlled milling. Powder Technology, 344, 302-306.
https://doi.org/10.1016/j.powtec.2018.12.031
Auger, J. M., Martin, S., & Gruy, F. (2019). Preparation of alumina particle suspension in liquid tin using a pre-coating process. Metallurgical Research & Technology, 116(5), 510.
https://doi.org/10.1051/metal/2019013
Nkou Bouala, G.I., Clavier, N., Martin, S. et al. (2016). From in Situ HT-ESEM Observations to Simulation: How Does Polycrystallinity Affects the Sintering of CeO2 Microspheres? Journal of Physical Chemistry C,
120, 386-395
https://pubs.acs.org/doi/10.1021/acs.jpcc.5b10465
Martin, S., Navarro, S., Palancher H , et al. (2015). Validation of DEM modeling of sintering using an in situ X-raymicrotomography analysis of the sintering of NaCl powder. Computational Particle Mechanics
https://link.springer.com/article/10.1007/s40571-015-0062-7
Martin, S., Guessasma, M., Léchelle, et al. (2014). Simulation of sintering using a Non Smooth Discrete Element Method. Application to the study of rearrangement. Computational Materials Science,84, 31-39.
https://doi.org/10.1016/j.commatsci.2013.11.050
Martin, S., Parekh, R., Guessasma, et al. (2014). Study of the sintering kinetics of bimodal powders. A parametric DEM study. Powder Technology, 270(B), 637-345.
https://doi.org/10.1016/j.powtec.2014.03.057
Léchelle, J., Martin, S., Boyer, R et al. (2014). A sub-granular scale model for solid state free sintering: Results on the evolution of two grains. Journal of Chemical Technology and Metallurgy, 49(3), 263-274.
Publications HAL
- Andrea Valentini, Sylvain Martin, Olivier Bonnefoy. Synthesis of spherical particles with a targeted size distribution. 8th World Congress on Particle Technology (WCPT 8), Particulate Solid Research, Inc. (PSRI); AIChE (American Institute of Chemical Engineers), Apr 2018, Orlando, United States. paper 134d. ⟨hal-01813375⟩
- Xavier Bednarek, Sylvain Martin, Abibatou Ndiaye, Véronique Peres, Olivier Bonnefoy. Calibration of DEM parameters on shear test experiments using Kriging method. Powders and Grains 2017 – 8th International Conference on Micromechanics on Granular Media, LMGC, CNRS, Université de Montpellier; IATE, INRA, Montpellier, Jul 2017, Montpellier, France. ⟨10.1051/epjconf/201714015016⟩. ⟨hal-01570602⟩
- Maxym Burel, Sylvain Martin, Olivier Bonnefoy. Jamming/flowing transition of non-Brownian particles suspended in a iso-density fluid flowing in a 2D rectangular duct. Powders and Grains 2017 – 8th International Conference on Micromechanics on Granular Media, LMGC, CNRS, Université de Montpellier; IATE, INRA, Montpellier, Jul 2017, Montpellier, France. ⟨10.1051/epjconf/201714003086⟩. ⟨hal-01570734⟩
- G.I. Nkou Bouala, Nicolas Clavier, Sylvain Martin, Jacques Léchelle, Julien Favrichon, et al.. From in Situ HT-ESEM Observations to Simulation: How Does Polycrystallinity Affects the Sintering of CeO2 Microspheres?. Journal of Physical Chemistry C, 2016, 120 (1), pp.386-395. ⟨10.1021/acs.jpcc.5b10465⟩. ⟨hal-01252614⟩
- Sylvain Martin, Olivier Bonnefoy. Numerical simulation of reactive flow in granular media using a LBM approach. Application to the study of biomass torrefaction.. IV International Conference on Particle-Based Methods - Particles 2015, International Center for Numerical Methods in Engineering ( CIMNE ); Universitat Politècnica de Catalunya (UPC); Eurapean Community on Computational Methods in Applied Sciences (ECCOMAS); international Assiciation for Computational Mechanics (IACM); European Research Council (ERC); Computational Particle Mechanics, a Springer Journal, Sep 2015, Barcelone, Spain. ⟨emse-01245465⟩
- Sylvain Martin, Sebastián Navarro, Hervé Palancher, Anne Bonnin, Jacques Léchelle, et al.. Validation of DEM modeling of sintering using an in situ X-ray microtomography analysis of the sintering of NaCl powder. Computational Particle Mechanics, 2015, ⟨10.1007/s40571-015-0062-7⟩. ⟨hal-01242477⟩
- Jacques Lechelle, Sylvain Martin, Boyer Robert, Kacem Ks Saikouk. A sub-granular scale model for solid state free sintering : results on the evolution of two grains. Journal of Chemical Technology and Metallurgy (JCTM), 2014, 49 (3), pp. 263-274. ⟨hal-01265013⟩
- Sylvain Martin, Mohamed Guessasma, Jérôme Fortin, Khashayar Saleh, Jacques Lechelle, et al.. Modélisation du frittage par une approche dynamique des contacts. 11e colloque national en calcul des structures, CSMA, May 2013, Giens, France. ⟨hal-01717079⟩
Documents récupérés de l'archive ouverte HAL 
