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Mathias Legrand

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alain-batailly
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Phenomenological modeling of abradable wear in turbomachines

Bérenger Berthoul , Alain Batailly , Laurent Stainier , Mathias Legrand , Patrice Cartraud
Mechanical Systems and Signal Processing, 2018, 98, pp.770-785. ⟨10.1016/j.ymssp.2017.05.020⟩
Article dans une revue hal-01569316v1
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Full Three-Dimensional Rotor/Stator Interaction Simulations in Aircraft Engines With Time-Dependent Angular Speed

Alain Batailly , Mathias Legrand , Christophe Pierre
Journal of Engineering for Gas Turbines and Power, 2017, 139 (3), pp.031202. ⟨10.1115/1.4034503⟩
Article dans une revue hal-01388425v2
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Unilateral contact induced blade/casing vibratory interactions in impellers: Analysis for flexible casings with friction and abradable coating

Alain Batailly , Mathias Legrand
Journal of Sound and Vibration, 2015, 348, pp.344-364. ⟨10.1016/j.jsv.2015.03.027⟩
Article dans une revue hal-01222732v1
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Unilateral contact induced blade/casing vibratory interactions in impellers: Analysis for rigid casings

Alain Batailly , Markus Meingast , Mathias Legrand
Journal of Sound and Vibration, 2015, 17, pp.244-262. ⟨10.1016/j.jsv.2014.10.010⟩
Article dans une revue hal-01120157v1
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Conjectural bifurcation analysis of the contact-induced vibratory response of an aircraft engine blade

Alain Batailly , Mathias Legrand , Antoine Millecamps , François Garcin
Journal of Sound and Vibration, 2015, 348, pp.239-262. ⟨10.1016/j.jsv.2015.03.005⟩
Article dans une revue hal-01223575v1
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Two-dimensional modeling of unilateral contact-induced shaft precessional motions in bladed-disk/casing systems

Nicolas Salvat , Alain Batailly , Mathias Legrand
International Journal of Non-Linear Mechanics, 2015, ⟨10.1016/j.ijnonlinmec.2015.10.001⟩
Article dans une revue hal-01223046v1
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Redesign of a High-Pressure Compressor Blade Accounting for Nonlinear Structural Interactions

Alain Batailly , Mathias Legrand , Antoine Millecamps , Sébastien Cochon , François Garcin
Journal of Engineering for Gas Turbines and Power, 2014, 137 (2), pp.022502. ⟨10.1115/1.4028263⟩
Article dans une revue hal-01120158v1
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Modeling of abradable coating removal in aircraft engines through delay differential equations

Nicolas Salvat , Alain Batailly , Mathias Legrand
Journal of Engineering for Gas Turbines and Power, 2013, 135 (10), ⟨10.1115/1.4024959⟩
Article dans une revue hal-00976915v2
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Numerical-experimental confrontation in the simulation of tool/abradable material interaction

Alain Batailly , Marion Cuny , Mathias Legrand , Sylvain Philippon
Journal of Engineering for Gas Turbines and Power, 2013, 135 (6), pp.062102. ⟨10.1115/1.4023262⟩
Article dans une revue hal-00826981v1
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Numerical-experimental comparison in the simulation of rotor/stator interaction through blade-tip/abradable coating contact

Alain Batailly , Mathias Legrand , Antoine Millecamps , François Garcin
Journal of Engineering for Gas Turbines and Power, 2012, 134 (8), ⟨10.1115/1.4006446⟩
Article dans une revue hal-00746632v1
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Full three-dimensional investigation of structural contact interactions in turbomachines

Mathias Legrand , Alain Batailly , Benoit Magnain , Patrice Cartraud , Christophe Pierre
Journal of Sound and Vibration, 2012, 331 (11), pp.2578-2601. ⟨10.1016/j.jsv.2012.01.017⟩
Article dans une revue hal-00660863v3
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Numerical investigation of abradable coating removal in aircraft engines through plastic constitutive law

Mathias Legrand , Alain Batailly , Christophe Pierre
Journal of Computational and Nonlinear Dynamics, 2011, 7 (1), ⟨10.1115/1.4004951⟩
Article dans une revue hal-00627526v1
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Assessment of reduced models for the detection of modal interaction through rotor stator contacts

Alain Batailly , Mathias Legrand , Patrice Cartraud , Christophe Pierre
Journal of Sound and Vibration, 2010, 329 (26), pp.5546-5562. ⟨10.1016/j.jsv.2010.07.018⟩
Article dans une revue hal-00524762v1
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Modélisation macroscopique des différents mécanismes d'usure d'un matériau abradable

Bérenger Berthoul , Alain Batailly , Laurent Stainier , Mathias Legrand , Patrice Cartraud
12e Colloque national en calcul des structures, CSMA; GeM; LMBS; LaSIE; LIMatB; LAMPA; LGCGM, May 2015, Giens, France
Communication dans un congrès hal-01402723v1
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Abradable coating removal in turbomachines: a macroscopic approach accounting for various wear mechanisms

Bérenger Berthoul , Alain Batailly , Mathias Legrand , Laurent Stainier , Patrice Cartraud
ASME Turbo Expo 2015: Turbine Technical Conference and Exposition, ASME, Jun 2015, Montréal, Canada. ⟨10.1115/GT2015-42500⟩
Communication dans un congrès hal-01188846v1
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Full 3D rotor/stator interaction simulations in aircraft engines with time dependent angular speed

Alain Batailly , Mathias Legrand , Christophe Pierre
CFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France
Communication dans un congrès hal-03444757v1
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Snecma's Viewpoint on the Numerical and Experimental Simulation of Blade-Tip/Casing Unilateral Contacts

Antoine Millecamps , Alain Batailly , Mathias Legrand , François Garcin
ASME Turbo Expo Conference, ASME, Jun 2015, Montréal, Canada. ⟨10.1115/GT2015-42682⟩
Communication dans un congrès hal-01223582v1
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High-pressure compressor blade dynamics under aerodynamic and blade-tip unilateral contact forcings

Alain Batailly , Mathias Legrand , Antoine Millecamps , François Garcin
ASME Turbo Expo 2014, ASME, Jun 2014, Düsseldorf, Germany. ⟨10.1115/GT2014-25675⟩
Communication dans un congrès hal-01130542v1
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Conjectural Bifurcation Analysis of an Aircraft Engine Blade Undergoing 3D Unilateral Contact Constraints

Alain Batailly , Mathias Legrand
ASME/IGTI Turbo Expo Conference, Jun 2014, Düsseldorf, Germany. ⟨10.1115/GT2014-25674⟩
Communication dans un congrès hal-01183448v1
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Two-dimensional modeling of shaft precessional motions induced by blade/casing unilateral contact in aircraft engines

Nicolas Salvat , Alain Batailly , Mathias Legrand
Turbo Expo, ASME, Jun 2014, Dusseldorf, Germany. ⟨10.1115/GT2014-25688⟩
Communication dans un congrès hal-01090671v2
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Modeling of abradable coating removal in aircraft engines through delay differential equations

Nicolas Salvat , Alain Batailly , Mathias Legrand
ASME Turbo Expo 2013, Jun 2013, San Antonio, United States. ⟨10.1115/1.4024959⟩
Communication dans un congrès hal-00879815v1
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Modélisation de l'enlèvement de matériau abradable à l'aide d'équations différentielles à retard

Nicolas Salvat , Alain Batailly , Mathias Legrand
11e Colloque national en calcul des structures, CSMA, May 2013, Giens, France
Communication dans un congrès hal-01104675v1
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Investigation of Rotor-Casing Interactions in the Centrifugal Compressor of a Helicopter Engine

Markus B Meingast , Alain Batailly , Mathias Legrand , Jean-Philippe Ousty
ASME Turbo Expo 2013: Turbine Technical Conference and Exposition, 2013, San Antonio, United States. ⟨10.1115/GT2013-94461⟩
Communication dans un congrès hal-02271334v1
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A qualitative numerical analysis of rotor-casing interactions in centrifugal compressors of helicopter engines

Markus B Meingast , Alain Batailly , Mathias Legrand , Jean-Philippe Ousty
ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Aug 2013, Portland, United States. ⟨10.1115/DETC2013-12212⟩
Communication dans un congrès hal-00851397v1
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Rotor-stator interaction scenarios for the centrifugal compressor of a helicopter engine

Alain Batailly , Markus B. Meingast , Mathias Legrand , Jean-Philippe Ousty
ASME IDETC Conference, Aug 2013, Portland, United States. pp.IDETC-12211, ⟨10.1115/DETC2013-12211⟩
Communication dans un congrès hal-00851396v1
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Numerical simulation of tool/abradable material interaction experiments

Alain Batailly , Marion Cuny , Mathias Legrand
ASME Turbo Expo 2012 Turbine Technical Conference and Exposition, Jun 2012, Copenhaguen, Denmark. pp.51-60, ⟨10.1115/GT2012-68171⟩
Communication dans un congrès hal-00841147v1
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Numerical study of a rotor/stator interaction case experimentally simulated with an industrial compressor

Alain Batailly , Mathias Legrand , Millecamps Antoine , François Garcin
ASME Turbo Expo 2012 Turbine Technical Conference and Exposition, Jun 2012, Copenhaguen, Denmark. pp.1053-1062, ⟨10.1115/GT2012-68173⟩
Communication dans un congrès hal-00714538v1
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Influence of Abradable Coating Wear Mechanical Properties on Rotor Stator Interaction

Alain Batailly , Mathias Legrand , Christophe Pierre
ASME Turbo Expo: Turbine Technical Conference and Exposition, Jun 2011, Vancouver, Canada. ⟨10.1115/GT2011-45189⟩
Communication dans un congrès hal-00616524v1
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Validation of a 3D contact algorithm for the study of blade-tip/casing contacts in turbomachines

Alain Batailly , Benoit Magnain , Mathias Legrand , Christophe Pierre
8th IFToMM International Conference on Rotordynamics, Sep 2010, Séoul, South Korea
Communication dans un congrès hal-00533382v1
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Evaluation of component mode synthesis methods for the detection of modal interaction through rotor/stator contacts

Alain Batailly , Mathias Legrand , Patrice Cartraud , Christophe Pierre , Jean-Pierre Lombard
ASME International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Aug 2009, San Diego, United States. ⟨10.1115/DETC2009-87036⟩
Communication dans un congrès hal-00714528v1
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Evaluation d'une méthode de réduction modale pour la détection de cas d'interaction modale lors de contacts rotor stator

Alain Batailly , Mathias Legrand , Patrice Cartraud , Christophe Pierre , Jean-Pierre Lombard
Congrès Français de Mécanique, 2009, Marseille, France
Communication dans un congrès hal-00413704v1
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Study of component mode synthesis methods in a rotor-stator interaction case

Alain Batailly , Mathias Legrand , Patrice Cartraud , Christophe Pierre , Jean-Pierre Lombard
IDETC CIE 2007 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Sep 2007, Las Vegas, United States. pp.1235-1242, ⟨10.1115/DETC2007-34781⟩
Communication dans un congrès hal-00714525v1