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92

page HAL de Mathias Legrand


Article dans une revue32 documents

  • Bérenger Berthoul, Alain Batailly, Laurent Stainier, Mathias Legrand, Patrice Cartraud. Phenomenological modeling of abradable wear in turbomachines. Mechanical Systems and Signal Processing, Elsevier, 2018, 98, pp.770-785. <10.1016/j.ymssp.2017.05.020>. <hal-01569316>
  • Mathias Legrand, Stéphane Junca, Sokly Heng. Nonsmooth modal analysis of a $N$-degree-of-freedom system undergoing a purely elastic impact law. Communications in Nonlinear Science and Numerical Simulation, Elsevier, 2017, 45, pp.190-219. <10.1016/j.cnsns.2016.08.022>. <hal-01185980v2>
  • Anders Thorin, Pierre Delezoide, Mathias Legrand. Non-smooth modal analysis of piecewise-linear impact oscillators. SIAM Journal on Applied Dynamical Systems, Society for Industrial and Applied Mathematics, 2017. <hal-01298983v2>
  • Alain Batailly, Mathias Legrand, Christophe Pierre. Full Three-Dimensional Rotor/Stator Interaction Simulations in Aircraft Engines With Time-Dependent Angular Speed. Journal of Engineering for Gas Turbines and Power, American Society of Mechanical Engineers, 2017, 139 (3), <10.1115/1.4034503>. <hal-01388425>
  • Anders Thorin, Pierre Delezoide, Mathias Legrand. Periodic solutions of $n$-dof autonomous vibro-impact oscillators with onelasting contact phase. Nonlinear Dynamics, Springer Verlag, 2017, <10.1007/s11071-017-3763-z>. <hal-01505888>
  • Ivan Breslavsky, Marco Amabili, Mathias Legrand, Farbod Alijani. Axisymmetric deformations of circular rings made of linear and Neo-Hookean materials under internal and external pressure: A benchmark for finite element codes. International Journal of Non-Linear Mechanics, Elsevier, 2016, 84, pp.39-45. <10.1016/j.ijnonlinmec.2016.04.011>. <hal-01339533>
  • Ivan Breslavsky, Marco Amabili, Mathias Legrand. Static and Dynamic Behavior of Circular Cylindrical Shell Made of Hyperelastic Arterial Material. Journal of Applied Mechanics, American Society of Mechanical Engineers, 2016, 83 (5), pp.051002. <10.1115/1.4032549>. <hal-01306523>
  • Nicolas Salvat, Alain Batailly, Mathias Legrand. Two-dimensional modeling of unilateral contact-induced shaft precessional motions in bladed-disk/casing systems. International Journal of Non-Linear Mechanics, Elsevier, 2015, <10.1016/j.ijnonlinmec.2015.10.001>. <hal-01223046>
  • Alain Batailly, Mathias Legrand, Millecamps Antoine, François Garcin. Conjectural bifurcation analysis of the contact-induced vibratory response of an aircraft engine blade. Journal of Sound and Vibration, Elsevier, 2015, 348, pp.239-262. <10.1016/j.jsv.2015.03.005>. <hal-01223575>
  • Alain Batailly, Mathias Legrand. Unilateral contact induced blade/casing vibratory interactions in impellers: Analysis for flexible casings with friction and abradable coating. Journal of Sound and Vibration, Elsevier, 2015, 348, pp.344-364. <10.1016/j.jsv.2015.03.027>. <hal-01222732>
  • Alain Batailly, Markus Meingast, Mathias Legrand. Unilateral contact induced blade/casing vibratory interactions in impellers: Analysis for rigid casings. Journal of Sound and Vibration, Elsevier, 2015, 17, pp.244-262. <10.1016/j.jsv.2014.10.010>. <hal-01120157>
  • Markus Meingast, Mathias Legrand, Christophe Pierre. A linear complementarity problem formulation for periodic solutions to unilateral contact problems. International Journal of Non-Linear Mechanics, Elsevier, 2014, 66, pp.18-27. <10.1016/j.ijnonlinmec.2014.01.007>. <hal-00955647>
  • Simon Jones, Mathias Legrand. Forced vibrations of a turbine blade undergoing regularized unilateral contact conditions through the wavelet balance method. International Journal for Numerical Methods in Engineering, Wiley, 2014, 101 (5), pp.351-374. <10.1002/nme.4807>. <hal-00806545v2>
  • Simon Jones, Tonghua Zhang, Mathias Legrand. The computation of wavelet-Galerkin three-term connection coefficients on a bounded domain. Progress in Applied Mathematics, CSCanada, 2014, pp.volume 7. <hal-01059821>
  • Alain Batailly, Mathias Legrand, Antoine Millecamps, Sébastien Cochon, François Garcin. Redesign of a High-Pressure Compressor Blade Accounting for Nonlinear Structural Interactions. Journal of Engineering for Gas Turbines and Power, American Society of Mechanical Engineers, 2014, 137 (2), pp.022502. <10.1115/1.4028263>. <hal-01120158>
  • Ivan Breslavsky, Marco Amabili, Mathias Legrand. Nonlinear vibrations of thin hyperelastic plates. Journal of Sound and Vibration, Elsevier, 2014, pp.1001002. <10.1016/j.jsv.2014.04.028>. <hal-00983980>
  • Ivan Breslavsky, Marco Amabili, Mathias Legrand. Physically and geometrically non-linear vibrations of thin rectangular plates. International Journal of Non-Linear Mechanics, Elsevier, 2013, 58, pp.30-40. <10.1016/j.ijnonlinmec.2013.08.009>. <hal-00864370>
  • Simon Jones, Mathias Legrand. On Solving One-Dimensional Partial Differential Equations With Spatially Dependent Variables Using the Wavelet-Galerkin Method. Journal of Applied Mechanics, American Society of Mechanical Engineers, 2013, <10.1115/1.4023637>. <hal-01330602>
  • Nicolas Salvat, Alain Batailly, Mathias Legrand. Modeling of abradable coating removal in aircraft engines through delay differential equations. Journal of Engineering for Gas Turbines and Power, American Society of Mechanical Engineers, 2013, 135 (10), <10.1115/1.4024959>. <hal-00976915v2>
  • Alain Batailly, Marion Cuny, Mathias Legrand, Sylvain Philippon. Numerical-experimental confrontation in the simulation of tool/abradable material interaction. Journal of Engineering for Gas Turbines and Power, American Society of Mechanical Engineers, 2013, 135 (6), pp.062102. <10.1115/1.4023262>. <hal-00826981>
  • Alain Batailly, Mathias Legrand, Antoine Millecamps, François Garcin. Numerical-experimental comparison in the simulation of rotor/stator interaction through blade-tip/abradable coating contact. Journal of Engineering for Gas Turbines and Power, American Society of Mechanical Engineers, 2012, pp.sans objet. <10.1115/1.4006446>. <hal-00746632>
  • Mathias Legrand, Alain Batailly, Benoit Magnain, Patrice Cartraud, Christophe Pierre. Full three-dimensional investigation of structural contact interactions in turbomachines. Journal of Sound and Vibration, Elsevier, 2012, in press. <10.1016/j.jsv.2012.01.017>. <hal-00660863v3>
  • Denis Laxalde, Mathias Legrand. Nonlinear Modal Analysis of Mechanical Systems with Frictionless Contact Interfaces. Computational Mechanics, Springer Verlag, 2011, In press. <10.1007/s00466-010-0556-3>. <hal-00492775v2>
  • Mathias Legrand, Alain Batailly, Christophe Pierre. Numerical investigation of abradable coating removal in aircraft engines through plastic constitutive law. Journal of Computational and Nonlinear Dynamics, American Society of Mechanical Engineers (ASME), 2011, 7 (11), pp.011010. <10.1115/1.4004951>. <hal-00627526>
  • Mathias Legrand, Christophe Pierre, Bernard Peseux. Structural modal interaction of a four-degree-of-freedom bladed disk and casing model. Journal of Computational and Nonlinear Dynamics, American Society of Mechanical Engineers (ASME), 2010, 5 (4), pp.13-41. <10.1115/1.4001903>. <hal-00522524>
  • Alain Batailly, Mathias Legrand, Patrice Cartraud, Christophe Pierre. Assessment of reduced models for the detection of modal interaction through rotor stator contacts. Journal of Sound and Vibration, Elsevier, 2010, 329 (26), pp.5546-5562. <10.1016/j.jsv.2010.07.018>. <hal-00524762>
  • Sébastien Roques, Mathias Legrand, Patrice Cartraud, Carlo Stoisser, Christophe Pierre. Modeling of a rotor speed transient response with radial rubbing. Journal of Sound and Vibration, Elsevier, 2010, 329 (5), pp.Pages 527-546. <10.1016/j.jsv.2009.09.016>. <hal-00431223>
  • Mathias Legrand, Christophe Pierre. Modélisation plastique bi-linéaire de l'usure de matériaux abradables : application aux turbo-machines. Mécanique and Industries / Mécanique et Industries, EDP Sciences, 2010, 11, pp.283-288. <10.1051/meca/2010030>. <hal-00551922>
  • Vladislav Ganine, Mathias Legrand, Hannah Michalska, Christophe Pierre. A sparse preconditioned iterative method for vibration analysis of geometrically mistuned bladed disks. Computers & Structures, Elsevier, 2009, 87 (5-6), pp.342-354. <10.1016/j.compstruc.2008.12.011>. <hal-00363296>
  • Mathias Legrand, Christophe Pierre, Patrice Cartraud, Jean-Pierre Lombard. Two-dimensional modeling of an aircraft engine structural bladed disk-casing modal interaction. Journal of Sound and Vibration, Elsevier, 2009, 319 (1-2), pp.366-391. <10.1016/j.jsv.2008.06.019>. <hal-00328186v2>
  • Mathias Legrand, Sébastien Roques, Christophe Pierre, Patrice Cartraud, Bernard Peseux. n-dimensional Harmonic Balance Method extended to non-explicit nonlinearities. Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, Hermès / Paris : Lavoisier 2006, 15 (1-2-3), pp.269-280. <10.3166/remn.15.269-280>. <hal-00354486v2>
  • Mathias Legrand, Dongying Jiang, Christophe Pierre, Steven Shaw. Nonlinear Normal Modes of a Rotating Shaft Based on the Invariant Manifold Method. International Journal of Rotating Machinery, Hindawi Publishing Corporation, 2002, <10.1155/S1023621X04000338>. <hal-01315570>

Communication dans un congrès54 documents

  • Nicolas Guérin, Fabrice Thouverez, Claude Gibert, Mathias Legrand, Patricio Almeida. Thermomechanical Component Mode Synthesis for blade casing interaction prediction. ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, Jun 2017, Charlotte, United States. <10.1115/GT2017-64342>. <hal-01569918>
  • Carlos Yoong, Vincent Acary, Mathias Legrand. Modification of Moreau-Jean's Scheme for Energy Conservation in Inelastic Impact Dynamics. 9th European Nonlinear Dynamics Conference, Jun 2017, Budapest, Hungary. 2017. <hal-01569841>
  • Anders Thorin, Mathias Legrand. Spectrum of an impact oscillator via nonsmooth modal analysis. 9th European Nonlinear Dynamics Conference, Jun 2017, Budapest, Hungary. <hal-01509382>
  • Stéphane Junca, Huong Le Thi, Mathias Legrand, Anders Thorin. Impact dynamics near unilaterally constrained grazing orbits. ENOC 2017 - 9th European Nonlinear Dynamics Conference, Jun 2017, Budapest, Hungary. pp.6, 2017. <hal-01562154>
  • Jayantheeswar Venkatesh, Anders Thorin, Mathias Legrand. Nonlinear modal analysis of a one-dimensional bar undergoing unilateral contact via the time-domain boundary element method. ASME 2017 International Design Engineering Technical Conferences, Aug 2017, Cleveland, United States. <hal-01569943>
  • David Urman, Mathias Legrand. Nonlinear Modes of Vibration of Vibro-Impact Duffing Oscillators. International Congress of Theoretical and Applied Mechanics, Aug 2016, Montreal, Canada. 2016, <ICTAM2016@nrc-cnrc.gc.ca>. <hal-01573247>
  • Ivan Breslavsky, Marco Amabili, Mathias Legrand, Annie Ruimi. DYNAMICS OF STATICALLY PRE-LOADED HUMAN AORTA. XXIV ICTAM, Aug 2016, Montréal, Canada. <hal-01575964>
  • Anders Thorin, Pierre Delezoide, Mathias Legrand. Nonsmooth modal analysis of piecewise-linear impact systems. 24th International Congress of Theoretical and Applied Mechanics, Aug 2016, Montreal, Canada. <hal-01402551>
  • Anders Thorin, Mathias Legrand. Nonsmooth modal analysis from elementary impact oscillators to turbomachines: limitations and avenues. 16th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC 2016), Apr 2016, Honolulu, HI, United States. <hal-01401772>
  • Carlos Yoong, Anders Thorin, Mathias Legrand. Nonsmooth modal analysis for a one-dimensional finite bar subject to unilateral contact using the Wave Finite Element Method. The Fourth Joint International Conference on Multibody Systems Dynamics, May 2016, Montréal, Canada. <hal-01408111>
  • Bérenger Berthoul, Alain Batailly, Laurent Stainier, Mathias Legrand, Patrice Cartraud. Modélisation macroscopique des différents mécanismes d'usure d'un matériau abradable. Géry de Saxcé; Laurent Stainier; Stéphane Andrieux. 12e Colloque national en calcul des structures, May 2015, Giens, France. <hal-01402723>
  • Antoine Millecamps, Alain Batailly, Mathias Legrand, François Garcin. Snecma’s Viewpoint on the Numerical and Experimental Simulation of Blade-Tip/Casing Unilateral Contacts. ASME Turbo Expo Conference, Jun 2015, Montréal, Canada. 2015, Proceedings of the ASME Turbo Expo 2015. <10.1115/GT2015-42682>. <hal-01223582>
  • Carlos Yoong, Anders Thorin, Mathias Legrand. The Wave Finite Element Method applied to a one-dimensional linear elastodynamic problem with unilateral constraints. The ASME 2015 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Aug 2015, Boston, United States. Proceedings of the ASME 2015 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, <http://proceedings.asmedigitalcollection.asme.org/volume.aspx?conferenceid=3618&volumeid=17482>. <10.1115/DETC2015-46919>. <hal-01194922>
  • Anders Thorin, Mathias Legrand, Stéphane Junca. Nonsmooth modal analysis: Investigation of a 2-dof spring-mass system subject to an elastic impact law. International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Aug 2015, Boston, MA, United States. ASME 2015 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, 6, 2015, 11th International Conference on Multibody Systems, Nonlinear Dynamics, and Control. <http://proceedings.asmedigitalcollection.asme.org/volume.aspx?conferenceid=3618&volumeid=17482>. <10.1115/DETC2015-46796>. <hal-01185973>
  • Bérenger Berthoul, Alain Batailly, Mathias Legrand, Laurent Stainier, Patrice Cartraud. Abradable coating removal in turbomachines: a macroscopic approach accounting for various wear mechanisms. Turbo Expo, Jun 2015, Montréal, Canada. 2015, <http://proceedings.asmedigitalcollection.asme.org/volume.aspx?conferenceid=3554&volumeid=17287>. <10.1115/GT2015-42500>. <hal-01188846>
  • Simon Jones, Mathias Legrand. Vibrations of an Axial Bar Experiencing Periodic Unilateral Contact Using the Wavelet Balance Method. 26th Conference on Mechanical Vibration and Noise, Aug 2014, Buffalo, United States. 8 (DETC2014-34725), ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. <10.1115/DETC2014-34725>. <hal-01403614>
  • Alain Batailly, Mathias Legrand, Antoine Millecamps, François Garcin. High-pressure compressor blade dynamics under aerodynamic and blade-tip unilateral contact forcings. ASME Turbo Expo 2014, Jun 2014, Düsseldorf, Germany. Conférence ASME Turbo Expo 2014, 2014, <10.1115/GT2014-25675>. <hal-01130542>
  • Alain Batailly, Mathias Legrand. Conjectural Bifurcation Analysis of an Aircraft Engine Blade Undergoing 3D Unilateral Contact Constraints. ASME/IGTI Turbo Expo Conference, Jun 2014, Düsseldorf, Germany. actes de la conférence ASME/IGTI Turbo Expo 2014, 2014, <10.1115/GT2014-25674>. <hal-01183448>
  • Ivan Breslavsky, Mathias Legrand, Marco Amabili. Vibration of a Square Hyperelastic Plate Around Statically Pre-Loaded State. ASME IDETC/CIE Conference, Aug 2014, Buffalo, United States. 2014, Proceedings of the ASME IDETC/CIE Conference. <10.1115/DETC2014-35382>. <hal-01195752>
  • Nicolas Salvat, Alain Batailly, Mathias Legrand. Two-dimensional modeling of shaft precessional motions induced by blade/casing unilateral contact in aircraft engines. Turbo Expo, Jun 2014, Dusseldorf, Germany. Proceedings of ASME Turbo Expo, 2014, <10.1115/GT2014-25688>. <hal-01090671v2>
  • Nicolas Salvat, Alain Batailly, Mathias Legrand. Modélisation de l'enlèvement de matériau abradable à l'aide d'équations différentielles à retard. 11e Colloque national en calcul des structures, May 2013, Giens, France. Actes du congrès CSMA 2013, 2013. <hal-01104675>
  • Nicolas Salvat, Alain Batailly, Mathias Legrand. Modeling of abradable coating removal in aircraft engines through delay differential equations. ASME. ASME Turbo Expo 2013, Jun 2013, San Antonio, United States. pp.GT2013-94400, 2013, <10.1115/1.4024959>. <hal-00879815>
  • Markus B. Meingast, Alain Batailly, Mathias Legrand, Jean-Philippe Ousty. A qualitative numerical analysis of rotor-casing interactions in centrifugal compressors of helicopter engines. ASME IDETC Conference, Aug 2013, Portland, United States. pp.IDETC-12212, 2013, <10.1115/DETC2013-12212>. <hal-00851397>
  • Alain Batailly, Markus Meingast, Mathias Legrand, Jean-Philippe Ousty. Rotor-stator interaction scenarios for the centrifugal compressor of a helicopter engine. ASME IDETC Conference, Aug 2013, Portland, United States. pp.IDETC-12211, 2013, <10.1115/DETC2013-12211>. <hal-00851396>
  • Alain Batailly, Mathias Legrand, Millecamps Antoine, François Garcin. Numerical study of a rotor/stator interaction case experimentally simulated with an industrial compressor. Turbo Expo 2012, Jun 2012, Copenhague, Denmark. pp.GT2012-68171, 2012. <hal-00714538>
  • Alain Batailly, Marion Cuny, Mathias Legrand. Numerical simulation of tool/abradable material interaction experiments. Turbo Expo 2012, Jun 2012, Copenhague, Denmark. pp.GT2012-68171, 2012. <hal-00841147>
  • Simon Jones, Mathias Legrand. The wavelet-Galerkin method for solving PDE's with spatially dependent variables. 19th International Congress on Sound and Vibration (ICSV19), Jul 2012, Lithuania. pp.R33 - numerical methods for acoustics and vibration - 326, 2012. <hal-00719744>
  • Mathias Legrand, Denis Laxalde. Performance of time-marching techniques dedicated to nonsmooth systems: a nonlinear modal analysis approach. Euromech 516 -- Nonsmooth contact and impact laws in mechanics, Jul 2011, Grenoble, France. <hal-00719781>
  • Alain Batailly, Mathias Legrand, Christophe Pierre. Influence of Abradable Coating Wear Mechanical Properties on Rotor Stator Interaction. ASME Turbo Expo: Turbine Technical Conference and Exposition, Jun 2011, Vancouver, Canada. 2011, <10.1115/GT2011-45189>. <hal-00616524>
  • Alain Batailly, Benoit Magnain, Mathias Legrand, Christophe Pierre. Validation of a 3D contact algorithm for the study of blade-tip/casing contacts in turbomachines. 8th IFToMM International Conference on Rotordynamics, Sep 2010, Séoul, South Korea. 2010. <hal-00533382>
  • Jing Wu, Mathias Legrand, Christophe Pierre. Non-synchronous vibration of a Jeffcott rotor due to internal radial clearance in roller bearings. The 8th IFToMM International Conference on Rotor Dynamics, KIST, Sep 2010, Seoul, South Korea. pp.446-453, 2010. <hal-00533285>
  • Denis Laxalde, Mathias Legrand, Christophe Pierre. Modes non-linéaires appliqués aux problèmes de contact : application à une aube de turbomachine. Colloque national en calcul des structures, May 2009, Giens, France. pp.Session dynamique 2, 2009. <hal-00390124>
  • Mathias Legrand, Christophe Pierre. Numerical investigation of abradable coating wear through plastic constitutive law: application to aircraft engines. ASME International Design Engineering Technical Conferences & Computers and Information in Engineering, Aug 2009, San Diego, United States. pp.907-916, 2009. <hal-00413728>
  • Alain Batailly, Mathias Legrand, Patrice Cartraud, Christophe Pierre. Evaluation d'une méthode de réduction modale pour la détection de cas d'interaction modale lors de contacts rotor stator. Congrès Français de Mécanique, 2009, Marseille, France. 2009. <hal-00413704>
  • Denis Laxalde, Mathias Legrand, Christophe Pierre. Nonlinear Modal Analysis of Mechanical Systems with Frictionless Contact Interfaces. ASME International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Aug 2009, San Diego, United States. pp.DETC2009-87387, 2009. <hal-00413696>
  • Mathias Legrand, Christophe Pierre. Modélisation plastique bi-linéaire de l'usure de matériaux abradables: application aux turbo-machines. 9e colloque national en calcul des structures, May 2009, Giens, France. 2009. <hal-00390869>
  • Alain Batailly, Mathias Legrand, Patrice Cartraud, Christophe Pierre, Jean-Pierre Lombard. Evaluation of component mode synthesis methods for the detection of modal interaction through rotor/stator contacts. ASME International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Aug 2009, San Diego, United States. 2009, <10.1115/DETC2009-87036>. <hal-00714528>
  • Vladislav Ganine, Mathias Legrand, Christophe Pierre, Hannah Michalska. A reduction technique for mistuned bladed disks with superposition of large geometric mistuning and small model uncertainties. 12th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Feb 2008, Honolulu, United States. <hal-01393687>
  • Mathias Legrand, Christophe Pierre, Patrice Cartraud. Full 3D strategies for rotor-stator contact interaction in turbomachinery. 12th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Feb 2008, Honolulu, United States. <hal-01008239>
  • Alain Batailly, Mathias Legrand, Patrice Cartraud, Christophe Pierre, Jean-Pierre Lombard. Study of component mode synthesis methods in a rotor-stator interaction case. IDETC CIE 2007 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Sep 2007, Las Vegas, United States. pp.1235-1242, 2007, <10.1115/DETC2007-34781>. <hal-00714525>
  • Sébastien Roques, Mathias Legrand, Carlo Stoisser, Patrice Cartraud, Christophe Pierre. Development of beam-to-beam contact detection algorithms for rotor-stator rubbing applications. 21st Biennal Conference on Mechanical Vibration and Noise ASME IDETC/CIE, Sep 2007, Las Vegas, United States. Proceedings of IDETC/CIE 2007 : 21st Biennial Conference on Mechanical Vibration and Noise, <10.1115/DETC2007-34625>. <hal-01008067>
  • Sébastien Roques, Mathias Legrand, Carlo Stoisser, Patrice Cartraud, Christophe Pierre. Transitoire de vitesse d'un turbogénérateur avec contact rotor-stator. 8e Colloque national en calcul des structures, May 2007, Giens, France. <hal-01491491>
  • Sébastien Roques, Carlo Stoisser, Patrice Cartraud, Mathias Legrand, Bernard Peseux, et al.. Modelling of rotor speed transient with rotor to stator contact. 7th IFToMM International Conference on Rotor Dynamics, Sep 2006, Vienne, Austria. <hal-01008503>
  • Sébastien Roques, Patrice Cartraud, Carlo Stoisser, Mathias Legrand, Bernard Peseux, et al.. Modélisation d'un transitoire de vitesse d'un groupe turbo-alternateur avec contact rotor-stator. XVème Colloque Vibrations, Chocs et Bruit, 2006, Ecole Centrale de lyon, France. <hal-01008461>
  • Mathias Legrand, Christophe Pierre, Bernard Peseux. Etude de l'interaction modale rotor/stator dans un moteur d'avion. 17e Congrès Français de Mécanique, Sep 2005, Troyes, France. 2005. <hal-01349531>
  • Mathias Legrand, Sébastien Roques, Christophe Pierre, Bernard Peseux. Aircraft Engine Structural Rotor-Stator Modal Interaction. 20th ASME Biennal Conference on Mechanical Vibration and Noise (IDETC/CIE 2005), Sep 2005, Long Beach, United States. 1 (2005-85251), pp.2523-2532, <10.1115/DETC2005-85251>. <hal-01007848>
  • Mathias Legrand, Bernard Peseux, Christophe Pierre. Investigation of Structural Rotor-Stator Modal Interaction in Turbomachinery. Sixth European Conference on Structural Dynamics (Eurodyn 2005), Sep 2005, Paris, France. <http://www.eurodyn2005.univ-mlv.fr/>. <hal-01008366>
  • Sébastien Roques, Mathias Legrand, Christophe Pierre, Bernard Peseux, Patrice Cartraud. Méthode de l'équilibrage harmonique généralisé Application à l'interaction modale rotor/stator. 7e Colloque national en calcul des structures, May 2005, Giens, France. <hal-01399609>
  • Mathias Legrand, Christophe Pierre, Bernard Peseux. Investigation of Rotor-Stator Interaction in Turbomachinery. The 10th of International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Mar 2004, Honolulu, United States. <hal-01008364>
  • Mathias Legrand, Bernard Peseux, Christophe Pierre. Etude de l'interaction modale rotor/stator dans un moteur d'avion. 14e Colloque Vibration, Chocs et Bruit, Jun 2004, Lyon, France. <hal-01354032>
  • Mathias Legrand, Christophe Pierre, Bernard Peseux. Etude de l'interaction rotor-stator dans un moteur d'avion. XIVème Colloque Vibrations, chocs et bruit, 2004, Lyon, France. <hal-01008152>
  • Mathias Legrand, Bernard Peseux, Christophe Pierre, Eric Seinturier. Amélioration de la prédiction de l'interaction rotor/stator dans un moteur d'avion. 6e Colloque national en calcul des structures, 2003, Giens, France. 2003. <hal-01349530>
  • Mathias Legrand, Dongying Jiang, Christophe Pierre. Etude des modes normaux non linéaires d'un arbre rotatif par la méthode des surfaces invariantes. 16e Congrès Français de Mécanique, May 2003, Nice, France. <hal-00354489>
  • Mathias Legrand, Dongying Jiang, Christophe Pierre, Steven Shaw. Nonlinear normal modes of a rotating shaft based on the invariant manifold method. The 9th of International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC 9), Feb 2002, Honolulu, United States. <hal-01354033>

Poster1 document

  • Yulin Shi, Mathias Legrand. Semismooth newton solver for periodically-forced solutions to a unilateral contact formulation. 24th International Congress of Theoretical and Applied Mechanics (ICTAM 2016), Aug 2016, Montréal, Canada. <http://www.ictam2016.org/>. <hal-01569609>

Pré-publication, Document de travail2 documents

  • Carlos Yoong, Anders Thorin, Mathias Legrand. Nonsmooth modal analysis of an elastic bar subject to a unilateral contact constraint. 2017. <hal-01471341>
  • Huong Le Thi, Stéphane Junca, Mathias Legrand. Periodic solutions of a two-degree-of-freedom autonomous vibro-impact oscillator with sticking phases. 2016. <hal-01305719>

Rapport2 documents

  • Nicolas Salvat, Alain Batailly, Mathias Legrand. Caractéristiques modales des mouvements d'arbre pour des structures à symétrie cyclique. 2013. <hal-00881272v2>
  • Alain Batailly, Mathias Legrand. Technical note: another presentation of Craig-Martinez method. [Research Report] McGill University. 2011. <hal-00554967>

Thèse1 document

  • Mathias Legrand. Modèles de prédiction de l'interaction rotor/stator dans un moteur d'avion. Mécanique [physics.med-ph]. Ecole Centrale de Nantes; Université de Nantes, 2005. Français. <tel-00011631v2>