Publications and communications of Eric Béchet

Robert, N., Béchet, E., Albert, A., & Lamy, M. (2024). Influence of the scanning path on the accuracy of intraoral scanners in the implanted edentulous patient: an in vitro study. International Journal of Computerized Dentistry. doi:10.3290/j.ijcd.b5036725

Bolyn, A., & Béchet, E. (2023). Digital twin for tool wear monitoring and compensation in turning. https://orbi.uliege.be/handle/2268/306267

Bolyn, A., & Béchet, E. (2023). Identifying a problem and solving it with a digital twin idea.

Royer, A., Geuzaine, C., Béchet, E., & Modave, A. (15 May 2022). A non-overlapping domain decomposition method with perfectly matched layer transmission conditions for the Helmholtz equation. Computer Methods in Applied Mechanics and Engineering, 395, 115006. doi:10.1016/j.cma.2022.115006

Leblanc, C., Kilingar, N. G., Jung, A., Kamel, K. E. M., Massart, T. J., Noels, L., & Béchet, E. (09 May 2022). Analysis of an open foam generated from computerized tomography scans of physical foam samples. International Journal for Numerical Methods in Engineering, 123, 4267-4295. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 11th. World Congress on Computational Mechanics.

Mouton, T., & Béchet, E. (2014). Vorosweep: a fast generalized crystal growing Voronoi diagram generation algorithm. ORBi-University of Liège. https://orbi.uliege.be/handle/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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. Eccomas CFRAC, Nantes, France.

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

Rosycki, P., Béchet, E., & Moës, N. (2006). Explicit dynamic with X-FEM to handle complex geometries [Paper presentation]. 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 presentation]. 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 presentation]. Colloque de la Recherche de l'Integroupe des Ecoles Centrales, Lyon, 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 presentation]. 36ème Congrès national d'Analyse Numérique, Oberna, 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 [Doctoral thesis, École Polytechnique de Montréal]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/167480

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 presentation]. 58e Colloque des Sciences Mathématiques du Québec, Trois-Rivières, Canada.

Béchet, E. (November 2001). Simulation de l'injection de résine sur renforts fibreux [Paper presentation]. 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 presentation]. 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 presentation]. 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 presentation]. 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 presentation]. Journée Maillage, CERCA, Montréal, QC, Canada.

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