Publications and communications of Béchet, Eric

Leblanc, C.* , Kilingar, N. G., Jung, A., Kamel, K. E. M., Massart, T. J., Noels, L., & Béchet, E. (2022). Analysis of an open foam generated from computerized tomography scans of physical foam samples. International Journal for Numerical Methods in Engineering. doi:10.1002/nme.7008

Haler, J., Béchet, E., Kune, C., Far, J., & De Pauw, E. (02 February 2022). Geometric Analysis of Shapes in Ion Mobility-Mass Spectrometry. Journal of the American Society for Mass Spectrometry, 33 (2), 273-283. doi:10.1021/jasms.1c00266

Royer, A., Béchet, E., & Geuzaine, C. (2021). Gmsh-Fem: An Efficient Finite Element Library Based On Gmsh. In 14th World Congress on Computational Mechanics (WCCM), ECCOMAS Congress 2020. Scipedia. doi:10.23967/wccm-eccomas.2020.161

Haler, J., Far, J., de la Rosa, V. R., Hoogenboom, R., Béchet, E., & De Pauw, E. (04 June 2018). Interpreting the global shape of ions by geometric analysis using Ion Mobility-Mass Spectrometry and data fitting. Poster session presented at 66th Conference on Mass Spectrometry and Allied Topics (ASMS 2018), San Diego, United States.

Haler, J., Far, J., Béchet, E., & De Pauw, E. (29 March 2018). Interpreting the global shape of ions by geometric analysis using Ion Mobility-Mass Spectrometry and data fitting. Paper presented at Meeting of the Belgian Society for Mass Spectrometry 2018, Liège, Belgium.

Haler, J., Far, J., de la Rosa, V. R., Hoogenboom, R., Béchet, E., & De Pauw, E. (11 March 2018). Ion Mobility-Mass Spectrometry of Synthetic Polymers: Interpretation Models & Calibration Strategies. Paper presented at European Mass Spectrometry Conference (EMSC) 2018, Saarbrücken, Germany.

Haler, J., Far, J., Béchet, E., & De Pauw, E. (03 July 2017). Ion Mobility-Mass Spectrometry: Going beyond the numbers. Paper presented at 67th Lindau Nobel Laureate Meeting post-event organised by the Max Planck Society, Berlin, Münich, Germany.

Jacques, L., Béchet, E., & Kerschen, G. (May 2017). Finite element model reduction for space thermal analysis. Finite Elements in Analysis and Design, 127, 6-15. doi:10.1016/j.finel.2017.01.001

Duboeuf, F., & Béchet, E. (2017). Embedded solids of any dimension in the X-FEM. Part II - Imposing Dirichlet boundary conditions. Finite Elements in Analysis and Design. doi:10.1016/j.finel.2017.01.005

Duboeuf, F., & Béchet, E. (2017). Embedded solids of any dimension in the X-FEM. Part I - Building a dedicated P1 function space. Finite Elements in Analysis and Design. doi:10.1016/j.finel.2016.12.001

Asadi Kalameh, H., Pierard, O., Friebel, C., & Béchet, E. (15 September 2016). Semi-implicit representation of sharp features with level sets. Finite Elements in Analysis and Design, 117-118, 31-45. doi:10.1016/j.finel.2016.04.004

Leblanc, C., Nguyen, V. D., Noels, L., & Béchet, E. (10 June 2016). Streamable Generalized Voronoi Tessellation Model for Tomographic Images. Paper presented at ECCOMAS Congress 2016 - European Congress on Computational Methods in Applied Sciences and Engineering, Hersonissos, Greece.

Duboeuf, F., & Béchet, E. (06 June 2016). Embedded solids of any dimension in the X-FEM defined on higher-order approximations. Paper presented at ECCOMAS Congress 2016, Crete Island, Greece.

Pierard, O., Jin, Y., Wyart, E., Dompierre, B., & Béchet, E. (01 June 2016). Simulation of contact on crack lips and its influence on fatigue life prediction. Paper presented at 11th International Conference on Multiaxial Fatigue & Fracture (ICMFF11), Sevilla, Spain.

Jin, Y., Pierard, O., Wyard, E., & Béchet, E. (2016). Crack Lip Contact Modeling Based on Lagrangian Multipliers with X-FEM. In E. Benvenuti & G. Ventura (Ed.), Advances in Discretization Methods (SEMA SIMAI Springer Series, pp. 123-142). Springer. doi:10.1007/978-3-319-41246-7_6

Wan, F., Tran, M. P., Leblanc, C., Béchet, E., Plougonven, E., Léonard, A., Detrembleur, C., Noels, L., Thomassin, J.-M., & Nguyen, V. D. (December 2015). Experimental and computational micro–mechanical investigations of compressive properties of polypropylene/multi–walled carbon nanotubes nanocomposite foams. Mechanics of Materials, 91 (Part 1), 95-118. doi:10.1016/j.mechmat.2015.07.004

Duboeuf, F., & Béchet, E. (10 September 2015). Numerical simulations on embedded solids : integration of CAD and eXtended Finite Element Analysis. Paper presented at eXtended Discretization MethodS (X-DMS 2015), Ferrara, Italy.

Asadi Kalameh, H., Pierard, O., & Béchet, E. (July 2015). Exact Representation of Interfaces Using Enriched Level-Set Technique. Paper presented at 13th U.S. National Congress on Computational Mechanics (USNCCM13).

Duboeuf, F., & Béchet, E. (2015). Simulations numériques sur des solides plongés, dans un contexte X-FEM. In Actes du 11ème colloque national en calcul des structures.

Leblanc, C., Nguyen, V. D., Wan, F., Noels, L., & Béchet, E. (25 July 2014). Streamable Laguerre-Voronoi Tessellation Model for Tomographic Images. Paper presented at WCCM XI - ECCM V - ECFD VI Barcelona 2014, Barcelona, Spain.

Duboeuf, F., & Béchet, E. (23 July 2014). Embedded solids of any dimensions in the extended finite element method. Paper presented at 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain.

Asadi Kalameh, H., Pierard, O., & Béchet, E. (July 2014). IMPLICIT REPRESENTATION OF BOUNDARIES USING LEVEL-SETS FOR TRANSIENT MACHINING APPLICATION. Paper presented at 11th. World Congress on Computational Mechanics.

Mouton, T., & Béchet, E. (2014). Vorosweep: a fast generalized crystal growing Voronoi diagram generation algorithm. Eprint/Working paper retrieved from https://orbi.uliege.be/2268/172579.

Béchet, E., Dick, E., Geuzaine, C., Hogge, M., Malengier, B., Noels, L., Remacle, J.-F., Slodicka, M., & Van Keer (Eds.). (July 2013). Fifth International Conference on Advanced COmputational Methods in ENgineering (ACOMEN 2011). International Journal of Computational and Applied Mathematics, 246, 1-334.

François, V., Béchet, E., & Cuillière, J.-C. (2013). Intégration de la méthode XFEM dans le processus de CAO. In actes du 11ème colloque national en calcul des structures.

Remacle, J.-F., Henrotte, F., Carrier-Baudouin, T., Béchet, E., Marchandise, E., Geuzaine, C., & Mouton, T. (2013). A Frontal Delaunay Quad Mesh Generator Using the L ∞  Norm. International Journal for Numerical Methods in Engineering, 94 (5), 494-512. doi:10.1002/nme.4458

Nguyen, V. D., Béchet, E., Geuzaine, C., & Noels, L. (April 2012). Imposing periodic boundary condition on arbitrary meshes by polynomial interpolation. Computational Materials Science, 55, 390-406. doi:10.1016/j.commatsci.2011.10.017

Mouton, T., & Béchet, E. (2012). Lloyd relaxation using analytical Voronoi diagram in the L_infinite norm and its application to quad optimization. In X. Jiao (Ed.), Proceedings of the 21st International Meshing Roundtable.

Duboeuf, F., & Béchet, E. (16 November 2011). The extended finite element method for three-dimensional reinforced composites. Paper presented at Fifth International Conference on Advanced COmputational Methods in ENgineering (ACOMEN 2011), Liège, Belgium.

Hogge, M., Van Keer, R., Dick, E., Malengier, B., Slodicka, M., Béchet, E., Geuzaine, C., Noels, L., & Remacle, J.-F. (Eds.). (2011). Proceedings of the 5th International Conference on Advanded COmputational Methods in Engineering (ACOMEN2011). (Dépôt légal: D/2011/0480/31). Liège, Belgium: ULg - Université de Liège.

Mouton, T., & Béchet, E. (November 2011). Conversion of a B-Rep CAD model to an implicit representation in the context of the X-FEM. Paper presented at Fifth International Conference on Advanced COmputational Methods in ENgineering (ACOMEN).

Nguyen, V. D., Béchet, E., Geuzaine, C., & Noels, L. (2011). Imposing periodic boundary condition on arbitrary meshes by polynomial interpolation. In M. Hogge, R. Van Keer, E. Dick, B. Malengier, M. Slodicka, E. Béchet, C. Geuzaine, L. Noels, & J.-F. Remacle (Eds.), Proceedings of the 5th International Conference on Advanded COmputational Methods in Engineering (ACOMEN2011) (pp. 9).

Remacle, J.-F., Henrotte, F., Carrier Baudoin, T., Geuzaine, C., Béchet, E., Mouton, T., & Marchandise, E. (2011). A Frontal Delaunay Quad Mesh Generator Using the L ∞  Norm. In Proceedings of the 20th International Meshing Roundtable. Springer. doi:10.1007/978-3-642-24734-7_25

Moumnassi, M., Belouettar, S., Béchet, E., Bordas, S., Quoirin, D., & Potier-Ferry, M. (January 2011). Finite element analysis on implicitly defined domains: An accurate representation based on arbitrary parametric surfaces. Computer Methods in Applied Mechanics and Engineering, 200 (5-8), 774-796. doi:10.1016/j.cma.2010.10.002

Moumnassi, M., Béchet, E., Belouettar, S., François, V., Quoirin, D., & Potier-Ferry, M. (2009). Calculs de structures basés sur la technique des level sets et la méthode de partition de l'unité. In Actes du 9ème Colloque National en Calcul des Structures.

Béchet, E., & Kuna, M. (2009). Some numerical experiments about cracked piezoelectric media. Paper presented at IUTAM Symposium 2009 : Multiscale Modelling of Fatigue, Damage and Fracture in Smart Materials Systems, TU Bergakademine Freiberg, Germany. doi:10.1007/978-90-481-9887-0

Béchet, E., Moës, N., & Wohlmuth, B. (2009). Design of a Stable Lagrange Multiplier Space for Stiff Boundary Conditions. In A. Zilian & T. P. Fries (Eds.), International Conference on Extended Finite Element Methods – Recent Developments and Applications XFEM 2009 (pp. 4).

Béchet, E., Moes, N., & Wohlmuth, B. (2009). A stable Lagrange multiplier space for stiff interface conditions within the extended finite element method. International Journal for Numerical Methods in Engineering, 78 (8), 931-954. doi:10.1002/nme.2515

Béchet, E., Moës, N., Wolhmuth, B., Moumnassi, M., & François, V. (2009). Simulations in ambient space : freeing mesh generation techniques from the respect of boundaries in the context of the FEM. Paper presented at 11th ISGG Conference, Montréal, Canada.

Béchet, E., Scherzer, M., & Kuna, M. (2009). Application of the X-FEM to the fracture of piezoelectric materials. International Journal for Numerical Methods in Engineering, 77 (11), 1535-1565. doi:10.1002/nme.2455

Béchet, E. (October 2008). Design of a stable LM space for stiff boundary conditions and interfacial constraints. Paper presented at séminaire IMMC.

Béchet, E. (January 2008). Recent developpments of the X-FEM applied to piezoelectric fracture mechanics.

Béchet, E., Scherzer, M., & Kuna, M. (2008). Fracture of piezoelectric materials with the X-FEM. European Journal of Computational Mechanics, 17/5-7, 637-649. doi:10.3166/remn.17.637-649

Rozycki, P., Moes, N., Béchet, E., & Dubois, C. (2008). X-FEM explicit dynamics for constant strain elements to alleviate mesh constraints on internal or external boundaries. Computer Methods in Applied Mechanics and Engineering, 197 (5), 349-363. doi:10.1016/j.cma.2007.05.011

Sukumar, N., Chopp, D. L., Béchet, E., & Moes, N. (2008). Three-dimensional non-planar crack growth by a coupled extended finite element and fast marching method. International Journal for Numerical Methods in Engineering, 76 (5), 727-748. doi:10.1002/nme.2344

Béchet, E. (June 2007). Récents développements de X-FEM appliqués à la mécanique de la rupture.

Béchet, E., Scherzer, M., & Kuna, M. (2007). Applications de la méthode des éléments finis étendus à la simulation de la rupture pour les matériaux piezoélectriques. Paper presented at 8éme Colloque National en Calcul des Structures, Giens, France.

Chevaugeon, N., Moës, N., Minnebo, H., & Béchet, E. (2007). Robust computation of stress intensity factors within the eXtended Finite Element Method. Paper presented at Eccomas CFRAC, Nantes, France.

Béchet, E., Scherzer, M., & Kuna, M. (2006). Application of the X-FEM to the fracture of piezoelectric materials. Paper presented at 7th WCCM, Los Angeles, United States.

Minnebo, H., Béchet, E., & Moës, N. (2006). Robust stress intensity factors evaluation for 3D cracks with X-FEM. Paper presented at 16th European Conference of Fracture (ECF16), Alexandroupolis, Greece.

Moes, N., Béchet, E., & Tourbier, M. (2006). Imposing Dirichlet boundary conditions in the extended finite element method. International Journal for Numerical Methods in Engineering, 67 (12), 1641-1669. doi:10.1002/nme.1675

Moes, N., Rozycki, P., & Béchet, E. (2006). Explicit dynamics with X-FEM to handle complex geometries. Paper presented at 7th WCCM, Los Angeles, United States.

Rosycki, P., Béchet, E., & Moës, N. (2006). Explicit dynamic with X-FEM to handle complex geometries. Paper presented at IIIrd European Conference on Computational Mechanics (ECCM 2006), Lisbon, Portugal.

Béchet, E. (April 2005). Applications de la méthode X-FEM pour la mécanique de la rupture.

Béchet, E. (January 2005). Convergence and conditionning issues with X-FEM in fracture mechanics. Paper presented at Seminar des SFB 393, Germany.

Béchet, E., Minnebol, H., Moes, N., & Burgardt, B. (2005). Improved implementation and robustness study of the X-FEM for stress analysis around cracks. International Journal for Numerical Methods in Engineering, 64 (8), 1033-1056. doi:10.1002/nme.1386

Béchet, E., Minnebo, H., & Moës, N. (2004). Convergence and conditionning issues with X-FEM in fracture mechanics. Computational Mechanics.

Béchet, E., Ruiz, E., Trochu, F., & Cuilliere, J. C. (2004). Re-meshing algorithms applied to mould filling Simulations in resin transfer moulding. Journal of Reinforced Plastics and Composites, 23 (1), 17-36. doi:10.1177/0731684404028699

Minnebo, H., Béchet, E., Moës, N., & Burgardt, B. (2004). Intégration numérique de fonctions singulières introduites par la méthode X-FEM pour la fissuration. Paper presented at 36ème Congrès national d'Analyse Numérique, Oberna, France.

Minnebo, H., Béchet, E., Moës, N., & Burgardt, B. (2004). Intégration numérique de fonctions singulières introduites par la méthode X-FEM pour la fissuration. Paper presented at Colloque de la Recherche de l'Integroupe des Ecoles Centrales, Lyon, France.

Béchet, E., Cuillière, J.-C., & Trochu, F. (2003). Génération d'un maillage pour éléments finis à partir de fichiers de stéréolithographie – Une interface indépendante des formats CAO. In R. Maranzana (Ed.), De la CAO géométrique vers une CAO fonctionnelle: special cfao au quebec. Paris, France: Hermes Science Publications.

Béchet, E., Ruiz, E., Trochu, F., & Cuilliere, J.-C. (2003). Adaptive mesh generation for mould filling problems in resin transfer moulding. Composites. Part A, Applied Science and Manufacturing, 34 (9), 813-834. doi:10.1016/S1359-835X(03)00199-4

Moës, N., & Béchet, E. (2003). Modeling Stationary and Evolving Discontinuities with Finite Elements. In D. R. J. Owen & E. Onate (Ed.), VII International Conference on Computational Plasticity COMPLAS 2003. Barcelona, Spain: CIMNE.

Béchet, E. (2002). Résolution d'un problème aux limites à frontières libres au moyen d'un algorithme de remaillage adaptatif et anisotrope. Unpublished doctoral thesis, École Polytechnique de Montréal, Montréal, Canada.
Jury: .

Béchet, E., Cuilliere, J.-C., & Trochu, F. (2002). Generation of a finite element MESH from stereolithography (STL) files. Computer-Aided Design, 34 (1), 1-17. doi:10.1016/S0010-4485(00)00146-9

Béchet, E., Cuillière, J.-C., & Trochu, F. (2002). Génération d'un maillage pour éléments finis à partir de fichiers stéréolithographie (STL) : une interface indépendante des formats de CAO. Revue internationale de CFAO et d'informatique graphique, 17/1-2, 9-37.

Trochu, F., Béchet, E., & Cuillière, J.-C. (2002). Maillage adaptatif appliqué au suivi d'un front d'écoulement et application à la fabrication des composites par injection. Paper presented at 58e Colloque des Sciences Mathématiques du Québec, Trois-Rivières, Canada.

Béchet, E. (November 2001). Simulation de l'injection de résine sur renforts fibreux. Paper presented at Séminaire du GIREF, Québec, Canada.

Béchet, E., Ruiz, É., Trochu, F., & Cuillière, J.-C. (August 2001). Re-meshing algorithms applied to Resin Transfer Moulding simulations. Paper presented at 3rd Canadian International Composite Conference, Montréal, QC, Canada.

Béchet, E., Cuillière, J.-C., & Trochu, F. (2001). Génération de maillages anisotropes à partir de fichiers stéréolithographie. Paper presented at Congrès ACFAS, Sherbrooke, QC, Canada.

Béchet, E., Cuillère, J.-C., & Trochu, F. (2000). Generation of a F.E.M mesh from stereolithography (STL) files. Paper presented at 7th International conference on Numerical Grid Generation in Computational Field Simulations, Whistler, Canada.

Béchet, E., Cuillière, J.-C., Remacle, J.-F., & Trochu, F. (1999). Transformation d'un maillage STL pour les méthodes numériques. Paper presented at Journée Maillage, CERCA, Montréal, QC, Canada.

Remacle, J. F., Béchet, E., & Trochu, F. (1999). Maillages contrôlés isotropes et anisotropes des surfaces paramétriques. Paper presented at Journée Maillage, CERCA, Montréal, QC, Canada.