xavier delaune

Identifiants chercheurs

IdHAL :

xavier-delaune

ORCID :

0000-0002-3824-4217

Publications

Article dans une revue (17)

A frequency-independent second-order framework for the formulation of experimental fluidelastic forces using hidden flow variables J. Antunes,Philippe Piteau,Xavier Delaune,Romain Lagrange,Domenico Panunzio Journal of Fluids and Structures, 2024, 127, pp.104127. ⟨10.1016/j.jfluidstructs.2024.104127⟩ Article dans une revue cea-04706384v1
Experimental investigation of in-flow fluidelastic instability for rotated triangular tube bundles subjected to single-phase and two-phase transverse flows Philippe Piteau,Xavier Delaune,Domenico Panunzio,Romain Lagrange,Jose Antunes Journal of Fluids and Structures, 2023, 123, pp.104005. ⟨10.1016/j.jfluidstructs.2023.104005⟩ Article dans une revue cea-04271749v1
A new criterion for the instability threshold of a square tube bundle subject to an air–water cross-flow Romain Lagrange,Domenico Panunzio,Philippe Piteau,Xavier Delaune,Jose Antunes Journal of Fluids and Structures, 2023, 122 (1), pp.103980. ⟨10.1016/j.jfluidstructs.2023.103980⟩ Article dans une revue cea-04341701v1
Modal added-mass matrix of an elongated flexible cylinder immersed in a narrow annular fluid, considering various boundary conditions. New theoretical results and numerical validation Romain Lagrange,Maria Adela Puscas,Philippe Piteau,Xavier Delaune,Jose Antunes Journal of Fluids and Structures, 2022, 114, pp.103754. ⟨10.1016/j.jfluidstructs.2022.103754⟩ Article dans une revue hal-04019706v1
Experimental identification of the fluid-elastic coupling forces on a flexible tube within a rigid square bundle subjected to single-phase cross-flow Philippe Piteau,Xavier Delaune,Laurent Borsoi,Jose Antunes Journal of Fluids and Structures, 2019, 86, pp.156-169. ⟨10.1016/j.jfluidstructs.2019.02.001⟩ Article dans une revue hal-03990654v1
On using the Hilbert transform for blind identification of complex modes: A practical approach Jose Antunes,Vincent Debut,Pilippe Piteau,Xavier Delaune,Laurent Borsoi Journal of Sound and Vibration, 2018, 412, pp.222-241. ⟨10.1016/j.jsv.2017.09.017⟩ Article dans une revue hal-03988271v1
A new analytical approach for modeling the added mass and hydrodynamic interaction of two cylinders subjected to large motions in a potential stagnant fluid Romain Lagrange,Xavier Delaune,Philippe Piteau,Laurent Borsoi,José Antunes Journal of Fluids and Structures, 2018, 77, pp.102-114. ⟨10.1016/j.jfluidstructs.2017.12.002⟩ Article dans une revue hal-03347670v1
Time-domain numerical simulations of a loosely supported tube subjected to frequency-dependent fluid–elastic forces Philippe Piteau,Laurent Borsoi,Xavier Delaune,Jose Antunes Journal of Fluids and Structures, 2018, 81, pp.383-398. ⟨10.1016/j.jfluidstructs.2018.05.003⟩ Article dans une revue hal-03988269v1
Techniques for estimating the unknown functions of incomplete experimental spectral and correlation response matrices Jose Antunes,Laurent Borsoi,Xavier Delaune,Philippe Piteau Mechanical Systems and Signal Processing, 2016, 68-69, pp.431-448. ⟨10.1016/j.ymssp.2015.08.001⟩ Article dans une revue hal-03983078v1
A new method for the generation of representative time-domain turbulence excitations Jose Antunes,Philippe Piteau,Xavier Delaune,Laurent Borsoi Journal of Fluids and Structures, 2015, 58, pp.1-19. ⟨10.1016/j.jfluidstructs.2015.06.019⟩ Article dans une revue hal-03981435v1
Identification of Random Excitation Fields From Vibratory Responses With Application to Multisupported Tubes Excited by Flow Turbulence Jose Antunes,Laurent Borsoi,Xavier Delaune,Philippe Piteau Journal of Pressure Vessel Technology, 2014, 136 (5), ⟨10.1115/1.4026980⟩ Article dans une revue hal-03981111v1
Experiments and computations of a loosely supported tube in a rigid bundle subjected to single-phase flow Philippe Piteau,Xavier Delaune,Jose Antunes,Laurent Borsoi Journal of Fluids and Structures, 2012, 28, pp.56-71. ⟨10.1016/j.jfluidstructs.2011.08.007⟩ Article dans une revue istex hal-04501623v1
Experimental Validation of Inverse Techniques for the Remote Identification of Impact Forces in Gap-Supported Systems Subjected to Local and Flow Turbulence Excitations Xavier Delaune,Philippe Piteau,Vincent Debut,Jose Antunes Journal of Pressure Vessel Technology, 2011, 133 (5), ⟨10.1115/1.4002926⟩ Article dans une revue (article de synthèse) hal-04501759v1
Identification of the nonlinear excitation force acting on a bowed string using the dynamical responses at remote locations Vincent Debut,Xavier Delaune,J. Antunes International Journal of Mechanical Sciences, 2010, 52 (11), pp.1419-1436. ⟨10.1016/j.ijmecsci.2010.03.010⟩ Article dans une revue (article de synthèse) istex hal-04501690v1
Modal Techniques for Remote Identification of Nonlinear Reactions at Gap-Supported Tubes Under Turbulent Excitation Xavier Delaune,José Antunes,Vincent Debut,Philippe Piteau,Laurent Borsoi Journal of Pressure Vessel Technology, 2010, 132 (3), ⟨10.1115/1.4001077⟩ Article dans une revue hal-04501635v1
The influence of water flow on the impact/sliding wear and oxidation of PWR control rods specimens A. Lina,D. Moinereau,Xavier Delaune,C. Phalippou,B. Reynieret al. Wear, 2001, 251 (1-12), pp.839-852. ⟨10.1016/S0043-1648(01)00740-2⟩ Article dans une revue (article de synthèse) istex hal-04501609v1
A probabilistic approach to the dynamics of wear tests X. Delaune,Emmanuel de Langre,C. Phalippou Journal of Tribology, 2000, 122 (4), pp.815-821. ⟨10.1115/1.1286257⟩ Article dans une revue hal-01025354v1

Communication dans un congrès (11)

SECOND-ORDER FREQUENCY-INDEPENDENT MODELING OF EXPERIMENTAL FLUIDELASTIC FORCES Philippe Piteau,Xavier Delaune,Domenico Panunzio,Romain Lagrange,Jose Antunes ICSV, Jul 2023, Pragues, Czech Republic. pp.1 Communication dans un congrès cea-04490268v1
A parsimonious identification approach in the frequency-domain for experimental fractional systems of unknown order Jose Antunes,Philippe Piteau,Xavier Delaune,Romain Lagrange,Domenico Panunzio NODYCON 2023, Jun 2023, Rome, Italy Communication dans un congrès cea-04490207v1
Frequency-independent modeling of experimental fluidelastic forces using hidden flow variables Jose Antunes,Philippe Piteau,Xavier Delaune,Romain Lagrange FIV 2022, Jul 2022, Paris, France. pp.1 Communication dans un congrès cea-04488805v1
EXPERIMENTAL INVESTIGATION OF OUT-OF-FLOW FLUIDELASTIC INSTABILITY FOR ROTATED TRIANGULAR TUBE BUNDLES SUBJECTED TO SINGLE-PHASE AND TWO-PHASE TRANSVERSE FLOWS Domenico Panunzio,Romain Lagrange,Philippe Piteau,Xavier Delaune,Jose Antunes FIV 2022, Jul 2022, Saclay, France. pp.413 Communication dans un congrès cea-04490269v1
A NEW CRITERION FOR THE INSTABILITY THRESHOLD OF A SQUARE TUBE BUN-DLE SUBJECT TO AN AIR-WATER CROSS-FLOW Romain Lagrange,Domenico Panunzio,Philippe Piteau,Xavier Delaune,Jose Antunes FIV 2022, Jul 2022, Paris, France. pp.1 Communication dans un congrès cea-04488802v1
Spectral Extrapolation of Frequency-Dependent Fluidelastic Coupling Coefficients from Causality Enforcing Jose Antunes,Philippe Piteau,Xavier Delaune,Romain Lagrange 26th International Conference on Structural Mechanics in Reactor Technology (SMiRT 26), Jul 2022, BERLIN, Germany Communication dans un congrès cea-04488803v1
Fluid-Elastic Coefficients in Single Phase Cross Flow: Dimensional Analysis, Direct and Indirect Experimental Methods Romain Lagrange,Philippe Piteau,Xavier Delaune,Jose Antunes ASME 2019 Pressure Vessels & Piping Conference, Jul 2019, San Antonio, TX, United States. pp.V004T04A028, ⟨10.1115/PVP2019-93984⟩ Communication dans un congrès hal-03347724v1
EXPERIMENTAL INVESTIGATION OF IN-FLOW FLUIDELASTIC INSTABILITY FOR SQUARE TUBE BUNDLES SUBJECTED TO SINGLE-PHASE AND TWO-PHASE TRANSVERSE FLOWS Xavier Delaune,Philippe Piteau,Laurent Borsoi,Jose Antunes 9th International Symposium on Fluid-Structure Interactions, Flow-Sound Interactions, Flow-Induced Vibration & Noise, Jul 2018, Toronto, Canada Communication dans un congrès hal-04502302v1
Experiments and computations of a loosely supported tube under two-phase buffeting and fluid-elastic coupling forces Xavier Delaune,Jose Antunes,Philippe Piteau,Laurent Borsoi 21st International Conference on Structural Mechanics in Reactor Technology, IASMIRT, Nov 2011, New Delhi, India Communication dans un congrès hal-04501774v1
Identification of Nonlinear Interaction Forces Acting on Continuous Systems Using Remote Measurements of the Vibratory Responses Vincent Debut,Xavier Delaune,Jose Antunes 7th EUROMECH Solid Mechanics Conference, European Mechanics Society, Sep 2011, Lisbon, Portugal Communication dans un congrès hal-04501673v1
An evaluation of methods for the time-domain simulation of turbulence excitations for tube bundles subjected to non-uniform flows Jose Antunes,Philippe Piteau,Xavier Delaune,Laurent Borsoi 20th International Conference on Structural Mechanics in Reactor Technology, August 9-14, 2009, Aug 2009, Espoo, Finland Communication dans un congrès hal-04501751v1

Poster de conférence (1)

A new generation of wear machines at the CEA Jean-Luc Fayard,Stanislas Boureau,Franck Ruffet,Xavier Delaune,Philippe Piteauet al. Wear of Materials, Apr 2023, Banff, Canada. 2023 Poster de conférence cea-04355198v1

Ouvrages (1)

La mécanique des structures - Une monographie de la Direction des énergies Olivier Asserin,Danièle Ayrault,Benoît Bary,Alberto Beccantini,Patrick Blaiseet al. CEA Paris-Saclay. Editions du Moniteur, 2025, Les Monographies de la DES, 978-2-281-14800-8 Ouvrages cea-04947183v1