Search - Cnam - Conservatoire national des arts et métiers Access content directly

Filter your results

16 Results
Structure: Internal structure identifier : 1042171
Image document

Reduced-order model for large amplitude vibrations of flexible structures coupled with a fluid flow

Theo Flament , Jean-François Deü , A Placzek , Mikel Balmaseda , Duc Minh Tran
ECCOMAS (8th European Congress on Computational Methods in Applied Sciences and Engineering ) 2022, Jun 2022, Oslo, Norway
Conference papers hal-03758918v1
Image document

Modèle d'ordre réduit pour les vibrations en grande amplitude de structures flexibles sous écoulement fluide

Théo Flament , Jean-François Deü , Antoine Placzek , Mikel Balmaseda , Duc-Minh Tran
15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France
Conference papers hal-03717641v2

High-fidelity aero-structure gradient computation technique with application to the CRM Wing Design

Timothée Achard , Christophe Blondeau , Roger Ohayon
12th World Congress of Structural and Multidisciplinary Optimisation, WCSMO 12, Jun 2017, Braunschweig, Germany
Conference papers hal-03179071v1

Effect of internal liquids on the vibrations of aerospace structures

Jean-Sébastien Schotté , Roger Ohayon
53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, SDM 2012, Apr 2012, Honolulu, Hawaii, USA, Unknown Region
Conference papers hal-03179243v1
Image document

A hybrid lattice Boltzmann - Navier-Stokes method for unsteady aerodynamic and aeroacoustic computations

Alexandre Suss , Ivan Mary , Thomas Le Garrec , Simon Marié
Journal of Computational Physics, 2023, 485, pp.1-35. ⟨10.1016/j.jcp.2023.112098⟩
Journal articles hal-04083196v1
Image document

A nonlinear POD-Galerkin reduced-order model for compressible flows taking into account rigid body motions

Antoine Placzek , Duc Minh Tran , Roger Ohayon
Computer Methods in Applied Mechanics and Engineering, 2011, ⟨10.1016/j.cma.2011.08.017⟩
Journal articles hal-03859199v1
Image document

A hybrid lattice Boltzmann - Navier-Stokes method on overset grids

Alexandre Suss , Ivan Mary , Thomas Le Garrec , Simon Marié
AIAA AVIATION 2023 Forum, Jun 2023, San Diego, United States. pp.AIAA 2023-3433, ⟨10.2514/6.2023-3433⟩
Conference papers hal-04183822v1
Image document

Extended comparison between lattice Boltzmann and Navier–Stokes solvers for unsteady aerodynamic and aeroacoustic computations

Alexandre Suss , Ivan Mary , Thomas Le Garrec , Simon Marié
DLES13 2022 - Direct and Large-Eddy Simulation 13, Oct 2022, Udine, Italy
Conference papers hal-04037303v1
Image document

Evaluation of an hybrid POD formulation for responses under prescribed displacements

Antoine Placzek , Duc-Minh Tran , Roger Ohayon
23rd International Conference on Noise and Vibration Engineering, ISMA 2008, Sep 2008, Leuven, Belgium
Conference papers hal-03179354v1
Image document

Comprehensive comparison between the lattice Boltzmann and Navier–Stokes methods for aerodynamic and aeroacoustic applications

Alexandre Suss , Ivan Mary , Thomas Le Garrec , Simon Marié
Computers and Fluids, 2023, 257, pp.1-22. ⟨10.1016/j.compfluid.2023.105881⟩
Journal articles hal-04091897v1
Image document

Hybrid proper orthogonal decomposition formulation for linear structural dynamics

Antoine Placzek , Duc-Minh Tran , Roger Ohayon
Journal of Sound and Vibration, 2008, 318 (4-5), pp.943 - 964. ⟨10.1016/j.jsv.2008.05.015⟩
Journal articles hal-01517952v1
Image document

Flutter control of a flat plate section model using nonlinear vibration absorbers

Alexandre Pécheux , Xavier Amandolese , A Malher , Pascal Hémon , Cyrille Stephan
IFASD 2022, Jun 2022, Madrid, Spain
Conference papers hal-03938362v1
Image document

Nonlinear POD-Based Reduced-Order Models for Aeroelastic Compressible Flows

Antoine Placzek , Duc-Minh Tran , Roger Ohayon
IFASD 2009 International Forum on Aeroelasticity and Structural Dynamics, Jun 2009, Seattle, United States
Conference papers hal-03858094v1

Fluid-structure internal vibrations with gravity/compressibility interactions

Roger Ohayon , Jean-Sébastien Schotté
ASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010, Nov 2010, Vancouver, Canada
Conference papers hal-03179534v1

Vibrations of structure containing liquid in microgravity. Sloshing analysis with surface tension effects

Roger Ohayon , Jean-Sébastien Schotté , Mahdi El-Kamali , Thomas Miras
9th World Congress on Computational Mechanics, WCCM 2010, Jul 2010, Sydney, Australia
Conference papers hal-03179535v1

Comparison of high-fidelity aero-structure gradient computation techniques. Application on the CRM wing design

Timothée Achard , Christophe Blondeau , Roger Ohayon
17th International Forum on Aeroelasticity and Structural Dynamics, IFASD 2017, Jun 2017, Como, Italy
Conference papers hal-03179070v1