UMA Home page for Vahan Baronian
Baronian
Vahan
POEMS team
Former member
was: phd student
was: phd student
Ph.D. 2010
Research activities (sorry, only french text)
Couplage de méthodes modales et éléments finis pour la propagation des ondes ultrasonores
guidées.
Teaching activities (sorry, only french text)
Monitorat à l'Ecole Centrale Paris: TD de mécanique ( 1re année )
Other activities (sorry, only french text)
Agrégé en mécanique.
Publications
Papers in peer-reviewed journals
2018
- Linear Sampling Method applied to Non Destructive Testing of an elastic waveguide: theory, numerics and experiments
, , and
Inverse Problems, vol. 34/7, pp. 075006, jul, 2018 [
] 
2016
- Imaging an acoustic waveguide from surface data in the time domain
, and
Wave Motion, vol. 66, pp. 68-87, nov, 2016 [ ] - Iterative methods for scattering problems in isotropic and anisotropic elastic waveguides
, , and
Wave Motion, vol. 64, pp. 13-33, jul, 2016 [ ]
2010
- Transparent boundary conditions for the harmonic diffraction problem in an elastic waveguide
, and
Journal of Computational and Applied Mathematics, vol. 234(6), pp. 1945-1952, 2010
International conferences with proceedings
2012
- Hybrid SAFE/FE Model for the Scattering of Guided Waves in a Stiffened Multi-layered Anisotropic Plate
, , , and
Rev. Prog. QNDE, vol. 31, D.O. Thompson and D.E. Chimenti, 2012 - Scattering of obliquely incident guided waves by a stiffener bonded to a plate.
, , and
J. Phys.: Conf. Ser., vol. 353, 2012
2009
- Simulation of non-destructive inspections and acoustic emission measurements involving guided waves
, and
Journal of Physics: Conference Series, vol. 195, 2009
2008
- Numerical simulation of non destructive testing experiments in an elastic waveguide
, , and
Ultrasonic Wave Propagation in Non Homogeneous Media, Springer, jun, 2008
Conferences without proceedings
2019
- Imaging a waveguide: the importance of using modes
, , and
NCMIP Conference, 24/5/2019, ENS Cachan, may, 2019
2018
- The Half-Space Matching method for Lamb wave scattering in anisotropic plates
, , and
2nd International Conference on Advanced Modelling of Wave Propagation in Solids, Prague, sep, 2018 - The Half-Space Matching method for guided wave scattering in anisotropic elastic plates
, , and
AFPAC 2018, Surrey, jan, 2018
2016
- Imagerie de défauts dans un guide d'ondes élastiques en régime temporel à partir de données en surface
et
13ème Congrès Français d'Acoustique, avr 2016 [ ] - Imaging an acoustic waveguide from surface data in the time domain
, and
Workshop Inverse Problems for PDEs, Bremen, Allemagne, 29/3-1/4/2016, mar, 2016 - Imaging an acoustic waveguide from surface data in the time domain
, and
New trends in theoretical and numerical analysis of waveguides, Porquerolles, 16-19/05/2016, may, 2016
2015
- Imaging defects in an acoustic waveguide using time-dependent surface data
, and
Ninth meeting of the European Research Network: wave propagation in complex media for quantitative and Non-Destructive Evaluation, dec, 2015
2013
- Decomposition domain methods for scattering problems in elastic waveguides
, , and
Waves 2013, Tunis, jun, 2013
2012
- Iterative methods to solve scattering problems in elastic waveguides
, , and
Seventh GDR conference, 2012
2009
- 3D numerical implementation of transparent boundary conditions in elastic waveguides.
, and
9th International Conference on Mathematical and Numerical Aspects of Waves (WAVES'09), Pau, jun, 2009 - Simulation of non destructive inspections by guided waves of structures containing an arbitrary local discontinuity or defect
, , and
International Congress on Ultrasonics, Santiago, Chile, jan, 2009
2008
- Coupling of modal method and finite element method for the diffraction elastic guided waves
, and
GDR "Etude de la propagation ultrasonore en vue du contrôle non destructif", Brunel, mar, 2008 - Numerical simulation of non destructive testing experiments in an elastic waveguide
, , and
GDR "Etude de la propagation ultrasonore en vue du contrôle non destructif", Anglet, jun, 2008 - Scattering by a defect in an elastic waveguide : Coupling of finite elements and modal representations
, , and
Acoustics'08 - Paris, jul, 2008 - Simulation of non destructive inspections and acoustic emission measurements involving guided waves
, and
Anglo-French Physical Acoustics Conference (AFPAC) - Arcachon (France), dec, 2008
2007
- Coupling of modal decomposition and finite element method for the diffraction of Lamb waves in elastic waveguide
, and
Anglo-French Physical Acoustics Conference (AFPAC) - Frejus (France), jan, 2007 - Transparent boundary conditions for the harmonic diffraction problem in an elastic waveguide
, and
8th International Conference on Mathematical and Numerical Aspects of Waves (WAVES'07), Reading, jul, 2007
Doctoral these
2009
- Couplage des méthodes modale et éléments finis pour la diffraction des ondes élastiques guidées : Application au Contrôle Non Destructif
Ecole doctorale de l'Ecole Polytechnique (EDX) - ED 447, nov 2009 [ ]