Publications

Publications scientifiques

Année 2023

“Modelling Standards and New Post-Processing Tools for Drop Test Numerical Simulations of Radioactive Materials Transport Packages” N. VAN DORSSELAER(1), F. LABERGRI(2), T. MAILLOT(1), Y. SIMON(1), V. LAPOUJADE(1), 20th International Symposium on the Packaging and Transportation of Radioactive Materials (PATRAM), 11-15 June 2023, Juan-les-Pins, France, (1) Dynas+, (2) Robatel Industries

“Dynamic behaviour study of a satellite propellant tank using numerical and experimental vibratory tests”, T. PIERROT(1), A. GUILPIN(1), T. LEGAUD(1), V. LAPOUJADE(1), J-E. CHAMBE(2), M. CHARLOTTE(2), Y. GOURINAT(2), 17^th ECSSMET Conference, March 2023, Toulouse, France, (1) Dynas+ (2) ISAE-SUPAERO

“Numerical Dynamic Characterization of a Xenon Satellite Propellant Tank Employing Discrete Element Spheres” T. PIERROT(1), A. GUILPIN(1), T. LEGAUD(1), V. LAPOUJADE(1), J-E. CHAMBE(2), M. CHARLOTTE(2), Y. GOURINAT(2)14th European LS-DYNA Conference, October 2023, Baden-Baden, Germany (1) Dynas+ (2) ISAE-SUPAERO

“Modelling of laser impact on typical composites aeronautical structures for bonding quality assessment” C. MICHEL(1), J. ROUGIER(1), T. MAILLOT(1), V. LAPOUJADE(1), 14th European LS-DYNA Conference, October 2023, Baden-Baden, Germany (1) Dynas+

“Numerical simulation of shock events and associated response of satellite” T. LEGAUD(1), N. VAN DORSSELAER(1), V. LAPOUJADE(1), S. LEMAY(2), 14th European LS-DYNA Conference, October 2023, Baden-Baden, Germany (1) Dynas+ (2) CNES

“ICFD Fluid Structure Interaction Modelling for the Seismic Evaluation of a Nuclear Pool” N. VAN DORSSELAER(1), M. LE GARREC(1), V. LAPOUJADE(1), J-P. TARDIVEL(2), 14th European LS-DYNA Conference, October 2023, Baden-Baden, Germany (1) Dynas+ (2) ORANO Projets

Année 2022

“Complete Modelling of an Airdrop Sequence: Project Paraflu General Overview” M. LE GARREC(1), C.MICHEL(1), V. LAPOUJADE(1), 26th AIAA Aerodynamic Decelerator Systems Technology Conference, May 2022, Toulouse, France (1) Dynas+

Année 2021

“Assessment of the robustness of vehicle restraint systems crash tests by numerical simulation and consequences on the regulation” C. GOUBEL ⁽¹⁾, V. LAPOUJADE ⁽¹⁾, C. MICHEL ⁽¹⁾, J. POURCELOT ⁽¹⁾, NAFEMS WORLD CONGRESS 2021, October 2021, Online ⁽¹⁾ Dynas+

“Characterization of fragments induced by High Velocity Impacts and additional Satellite shielding protective structures evaluation” T. LEGAUD⁽¹⁾, V. LAPOUJADE⁽¹⁾, 13th European LS-DYNA Users Conference, October 2021, Ulm, Germany ⁽¹⁾ Dynas+

“Dynamic behaviour study of a satellite propellant tank using numerical and experimental vibratory tests” T. PIERROT ⁽¹⁾, A. GUILPIN ⁽¹⁾, T. LEGAUD ⁽¹⁾, V. LAPOUJADE ⁽¹⁾, J.E. CHAMBE ⁽²⁾, M. CHARLOTTE ⁽²⁾, Y. GOURINAT ⁽²⁾, M. DELORME ⁽³⁾, 13th European LS-DYNA Users Conference, October 2021, Ulm, Germany ⁽¹⁾ Dynas+, ⁽²⁾ ISAE-SUPAERO, ⁽³⁾ ATECA

“Laser impact modelling in order to assess composites bonding on aeronautical structures” C. MICHEL ⁽¹⁾, V. LAPOUJADE⁽¹⁾, T. MAILLOT ⁽¹⁾, J. GRASSY ⁽¹⁾, L. BERTHE ⁽²⁾, M. SCIUS-BETRAND⁽²⁾ ⁽³⁾, L. VIDEAU ⁽³⁾, 13th European LS-DYNA Users Conference, October 2021, Ulm, Germany ⁽¹⁾ Dynas+, ⁽²⁾ PIMM UMR8006, ⁽³⁾ CEA DAM

“Multiphysics SPH simulation of flow drilling process” A. JOURNAUX⁽¹⁾, T. LEGAUD⁽¹⁾, V. LAPOUJADE⁽¹⁾, 13th European LS-DYNA Users Conference, October 2021, Ulm, Germany ⁽¹⁾ Dynas+

Année 2020

“Use of Prepreg Carbon and Aluminum in Satellite Shielding Submitted to High Velocity Impacts” T. LEGAUD(1), H. ABDULHAMID (2), P. DECONINCK ⁽²⁾, M. LE GARREC⁽¹⁾, V. LAPOUJADE⁽¹⁾, 16th International LS-DYNA Users Conference, June 2020, Virtual Event, USA, ⁽¹⁾ Dynas+, ⁽²⁾ THIOT INGENIERIE

Année 2019

“IRIS 3 Program: Study of the Vibrations Induced by a Missile Impact on a Reinforced Concrete Structure” N. VAN DORSSELAER(1), T. LEGAUD(1), V. LAPOUJADE(1), B. RICHARD(2), 12th European LS-DYNA Conference, May 2019, Koblenz, GERMANY, (1) Dynas+, (2) IRSN.

“Parachute Deployment Simulations using LS-DYNA ICFD Solver and Strong FSI Coupling” M. LE GARREC(1), A. PONCET(1), V. LAPOUJADE(1), 12th European LS-DYNA Conference, May 2019, Koblenz, GERMANY, (1) Dynas+

“Improvement of Satellites Shielding under High Velocity Impact using Advanced SPH Method” T. LEGAUD(1), M. LE GARREC(1), N. VAN DORSSELAER(1), V. LAPOUJADE(1), 12th European LS-DYNA Conference, May 2019, Koblenz, GERMANY, (1) Dynas+.

“Vehicle Restraint System Optimization and Robustness Assessment using the Coupling between LS-DYNA, LS-OPT and DEP MeshWorks Software” C. GOUBEL(1), J.Y. GOUIFFES(2), T. MAILLOT(1), V. LAPOUJADE(1), M. SEULIN(1), N. VAN DORSSELAER(1), 12th European LS-DYNA Conference, May 2019, Koblenz, GERMANY, (1) Dynas+, (2) ROUSSEAU Equipements.

“Multi Objective Optimization Approach for Biomedical Stent using Parametric Optimization” M. SEULIN(1), P. BALU(2), A. V. GOLOSU(2), 12th European LS-DYNA Conference, May 2019, Koblenz, GERMANY, (1) Dynas+, (2) DEP.

Année 2018

“Qualification of Launcher Tank Dynamic Behavior through Vibratory Experiments using Discrete Element Spheres” T. LEGAUD(1), V. LAPOUJADE(1), P.L. CHIAMBARETTO(2), S.K. NGUYEN(2), Y. GOURINAT(2), V. FASCIO(3), 15th International LS-DYNA Conference, June 2018, Detroit, USA, (1) Dynas+, (2) ISAE-SUPAERO, (3) ATECA

“Airdrop Sequence Simulation using LS-DYNA® ICFD Solver and FSI Coupling” M. LE GARREC(1), M. SEULIN(1), V. LAPOUJADE(1), 15th International LS-DYNA Conference, June 2018, Detroit, USA, (1) Dynas+

“Li-Ion Battery Modeling Strategies for Electric Vehicle Crash Applications” M. SEULIN(1), C. MICHEL(1), V. LAPOUJADE(1), P. L’EPLATTENIER(2), 15th International LS-DYNA Conference, June 2018, Detroit, USA, (1) Dynas+, (2) LSTC

Année 2017

“Freefall movement decomposition of a payload released by aircraft: study of aerodynamic coefficients using the LS-DYNA ICFD solver” C. MICHEL(1), E. GRIPPON(1), M. SEULIN(1), V. LAPOUJADE(1), 11th European LS-DYNA Conference, May 2017, Salzbourg, AUTRICHE, (1) Dynas+

“Discrete Element Modelling of a metamaterial for launcher tanks dynamics experiments” T. LEGAUD (1), E. GRIPPON(1), V. LAPOUJADE(1), P.L. CHIAMBARETTO(2), S.K. NGUYEN(2), Y. GOURINAT(2), V. FASCIO(3), 11th European LS-DYNA Conference, May 2017, Salzbourg, AUTRICHE, (1) Dynas+, (2) ISAE-SUPAERO, (3) ATECA

“Mechanical modeling Li -Ion cell crush experiments using LS-DYNA”, C. MICHEL(1), M. SEULIN(1), V. LAPOUJADE(1), P. L’EPLATTENIER(2), 11th European LS-DYNA Conference, May 2017, Salzbourg, AUTRICHE , (1) Dynas+, (2) LSTC

Année 2016

“Application of the Discrete Elements Method to Frequency Analysis and Use of the “Bond” Method for Fracture Modeling” T. LEGAUD(1), E. GRIPPON(1), V. LAPOUJADE(1), 14th International LS-DYNA Conference, June 2016, Detroit, USA, (1) Dynas+

“Computational Fluid Dynamic of NACA0012 with LS-DYNA® (ALE & ICFD) and Wind Tunnel Tests” B. PERIN(1), O. VERDREL(1), P. BORDENAVE(1), E. GRIPPON(2), V. LAPOUJADE(), I. çALDICHOURY(3), 14th International LS-DYNA Conference, June 2016, Detroit, USA, (1) DGA TA, (2) Dynas+, (3) LSTC

Année 2015

“Evaluation of Electromagnetism capabilities of LS-DYNA : alternative heating processes” E. GRIPPON(1), V. LAPOUJADE(1), T. SENART(1), 10th European LS-DYNA Conference, June 2015, Würzburg, GERMANY, (1) Dynas+

“A Contribution to CESE method validation in LS-DYNA” E. GRIPPON(1), V. LAPOUJADE(1), N. VAN DORSSELAER(1), 10th European LS-DYNA Conference, June 2015, Würzburg, GERMANY, (1) Dynas+

“ALE/FSI AirBlast Modeling: On the Way to One Billion Elements” N. VAN DORSSELAER(1), V. LAPOUJADE(1), 10th European LS-DYNA Conference, June 2015, Würzburg, GERMANY, (1) Dynas+

“Présentation des nouveaux développements du logiciel LS-DYNA” E. GRIPPON(1), V. LAPOUJADE(1), CSMA 2015, 12ème Colloque National en Calcul de Structures, 18-22 Mai 2015, Presqu’île de Giens, FRANCE, (1) Dynas+

Année 2014

“Advanced MPP Decomposition of a SPH Model” V. LAPOUJADE(1) , C. MOUTELIERE(1) , A. MILLECAMPS(2) , 13th International LS-DYNA Conference, June 2014, Detroit, USA, (1) Dynas+, (2) SNECMA.

“Comparative study of material laws available in LS-DYNA® to improve the modeling of balsa wood” T. MAILLOT(1) , V. LAPOUJADE(1) , E. GRIPPON(1) , B. TOSON(2) , J-J. PESQUE(2) , N. BARDON(2) , 13th International LS-DYNA Conference, June 2014, Detroit, USA, (1) Dynas+, (2) CESTA

“Multicenter Method” J. ANTON(1), P. L’EPLATTENIER(2), C.ASHCRAFT(2), CSC14: the 6th SIAM workshop on Combinatorial Scientific Computing, July 21th to 23rd, 2014, Lyon, FRANCE, (1) Dynas+, (2) LSTC.

Année 2013

“Guide for numercial modelling of drop testing of packages for the transport of radioactive materials” N. DENERT(1), V. LAPOUJADE(2), S. NALLET(3), S. FOURGEAUD(1), M-T. LIZOT(1), G. SERT(1), 17th International Symposium on the packaging and transportation of Radioactive Materials, PATRAM 2013, August 2013, San Francisco, CA, USA, (1) IRSN, (2) Dynas+, (3) TN International.

“A Contribution to Validation of SPH New Features” T. BEAL(1), N. VAN DORSSELAER(1), C. MOUTELIERE(1), V. LAPOUJADE(1), 9th European LS-DYNA Users Conference, June 2013, Manchester, UK, (1) Dynas+.

“LS-OPT Parameters Identification on Concrete Sample Tests for an Impact Simulation on Concrete Slab” N. VAN DORSSELAER(1), V. LAPOUJADE(1), G. NAHAS(2), F. TARALLO(2), J-M. RAMBACH(2), 9th European LS-DYNA Users Conference, June 2013, Manchester, UK, (1) Dynas+, (2) IRSN.

Année 2012

“General Approach for Concrete Modelling : Impact on reinforced concrete” N. VAN DORSSELAER(1), V. LAPOUJADE(1), G. NAHAS(2), F. TARALLO(2), J-M. RAMBACH(2), 12th International LS-DYNA Conference, June 2012, Detroit, USA, (1) Dynas+, (2) IRSN.

Année 2011

“Impact Simulations on Concrete Slabs: LS-OPT® fitting approach” N. VAN DORSSELAER(1), V. LAPOUJADE(1), G. NAHAS(2), F. TARALLO(2), J-M. RAMBACH(2), 8th European LS-DYNA Users Conference, May 2011, Strasbourg, France, (1) Dynas+, (2) IRSN.

“Simulation of the flow around a vertical axis wind turbine: LS-DYNA® v980” I. çALDICHOURY(1), V. LAPOUJADE(1), H. LE SOURNE(2), A. ABDELQARI(2), F. DEL PIN(3),
8th European LS-DYNA Users Conference, May 2011, Strasbourg, France, (1) Dynas+, (2) ICAM Nantes, (3) LSTC.

“Incompressible CFD results using LS-DYNA for high Reynolds number flow around bluff bodies” I. çALDICHOURY(1), V. LAPOUJADE(1), F. DEL PIN(2), 8th European LS-DYNA Users Conference, May 2011, Strasbourg, France, (1) Dynas+, (2) LSTC.

Année 2010

“A contribution to New ALE 2D method validation” N. VAN DORSSELAER(1), V. LAPOUJADE(1), 11th International LS-DYNA Conference, May 2010, Detroit, USA, (1) Dynas+.

“A study of mapping technique for Air blast Modelling” V. LAPOUJADE(1), N. VAN DORSSELAER(1), S. KEVORKIAN(2), K. CHEVAL(2), 11th International LS-DYNA Conference, May 2010, Detroit, USA, (1) Dynas+, (2) IRSN