Curriculum Vitae
Anas Batou
Assistant professor, HDR
Laboratoire Modélisation et Simulation Multi Echelle Université Paris-Est Marne-la-Vallée
5, Bd Descartes
77 454 Marne-la-Vallée Cedex 2 Tel. : 01 60 95 77 92
Fax : 01 60 95 77 99
E-mail :[email protected] Born September 10, 1981, in Amiens (France).
Education
2001–2005: ENS Cachan - Mechanical Engineering (M.S. eq.).
2004–2005: Master ’Engineering Science’ àt Ecole Centrale de Paris - Structural Dy-namics and Coupled Systems (M.S. eq.).
2005–2008: Ph.D. at Université Paris-Est Marne-la-Vallée, supervised by C.Soize and entitled ’Identification of stochastic forces applied to a nonlinear dyna-mical system using an uncertain computational model and experimental responses’.
June2014 : ’Habilitation à diriger des recherches’ entitled ’Structural dynamics and rigid body dynamics - Uncertainty quantification and reduced-order mo-deling’.
Work Experience
2008–2010: ATER (temporary professor) at Université Paris-Est Marne-la-Vallée. 2010– : Assistant professor at Université Paris-Est Marne-la-Vallée.
Research interests
— Uncertainty quantification in structrural dynamics.
— Uncertainty quantification in multibody dynamical systems. — Model reduction in LF/MF dynamics.
— Generation of seismic accelerogramms.
Publications
Book chapters:
[1] A. Batou, C. Soize, Random dynamical response of a multibody system with un-certain rigid bodies, in Computational Methods in Stochastic Dynamics - Vol. 2, Springer, Chapter 1, Pages : 1-14, 2012. doi :10.1007/978-94-007-5134-7_1
Publications in peer-reviewed international journals:
[1] C.K. Choi, A. Batou, H.H. Yoo, Reliability design of multibody systems using sample-based extreme value theory, Multibody System Dynamics, online, 1-28, 2015.
doi : 10.1007/s11044-015-9482-7.
[2] O. Ezvan, A. Batou, C. Soize, Multilevel reduced-order computational model in struc-tural dynamics for the low- and medium-frequency ranges,Computers and Structures, 160, 111-125, 2015. doi : 10.1016/j.compstruc.2015.08.007
[3] A. Batou, A global/local probabilistic approach for reduced-order robust modeling adapted to the low- and mid-frequency structural dynamics, Computer Methods in Applied Mechanics and Engineering, 294, 123-140, 2015. doi :10.1016/j.cma.2015.06.007
[4] A. Batou, Model updating in structural dynamics - Uncertainties in the position and orientation of sensors and actuators, Journal of Sound and Vibration, in press, 2015. doi :10.1016/j.jsv.2015.06.017
[5] A. Batou, C. Soize, S. Audebert, Identification of a stochastic computational model using experimental modal data,Mechanical systems and Signal Processing, 50-51 (-), 307-322 (2015). doi :10.1016/j.ymssp.2014.05.010
[6] A. Batou, T.G. Ritto, R. Sampaio, Entropy propagation analysis in stochastic struc-tural dynamics : Application to a beam with uncertain cross sectional area, Com-putational Mechanics, 54(3), 591-601 (2014), 2014. doi :10.1007/s00466-014-1008-2
[7] A. Batou, C. Soize, Generation of accelerograms compatible with design specifications using information theory, Bulletin of Earthquake Engineering, 12(2), 769-794, 2014. doi :10.1007/s10518-013-9547-z.
[8] A. Batou, C. Soize, Calculation of Lagrange multipliers in the construction of maxi-mum entropy distributions in high stochastic dimension, SIAM/ASA Journal on Un-certainty Quantification, 1(1), 431-451, 2013. doi :10.1137/120901386.
[9] A. Arnoux, C. Soize, A. Batou, L. Gagliardini, Reduced-order computational model for low-frequency dynamics of automobiles, Advances in Mechanical Engineering, (Article ID 310362), 1-12, 2013. doi :10.1155/2013/310362.
[10] A. Batou, C. Soize, Stochastic modeling and identification of an uncertain compu-tational dynamical model with random fields properties and model uncertainties,
Archive of Applied Mechanics, 83(6), 831-848,2013. doi :10.1007/s00419-012-0720-7 [11] A. Arnoux, A. Batou, C. Soize, L. Gagliardini, Stochastic reduced order
compu-tational model of structures having numerous local elastic modes in low frequency dynamics, Journal of Sound and Vibration, 332, 3667-3680, 2013.
doi :10.1016/j.jsv.2013.02.019
[12] A. Batou, C. Soize, Uncertainty quantification in low-frequency dynamics of complex beam-like structures having a high-modal density, International Journal for Uncer-tainty Quantification, 1(1), 431-451, 2013.
doi :10.1615/Int.J.UncertaintyQuantification.2012005286
[13] V.E.D.Sacramento, R.Sampaio, T.G.Ritto, A.Batou, Integrity of an offshore structure subjected to waves : A stochastic analysis, Mecànica Computacional 12, 747-761 (2013).
[14] A. Batou, C. Soize, N. Brie, Reduced-order computational model in nonlinear structu-ral dynamics for structures having numerous local elastic modes in the low-frequency range. Application to fuel assemblies, Nuclear Engineering and Design, 262, 276-284, 2013.
[15] A. Batou, C. Soize, Rigid multibody system dynamics with uncertain rigid bodies,
Multibody System Dynamics,27(3), 285-319, 2012. doi :10.1007/s11044-011-9279-2 [16] C. Soize, A. Batou, Stochastic reduced-order model in low-frequency dynamics in
pre-sence of numerous local elastic modes, Journal of Applied Mechanics - Transactions of the ASME, 78(6), 061003, 2011. doi :10.1115/1.4002593
[17] A. Batou, C. Soize, M. Corus, Experimental identification of an uncertain computa-tional dynamical model representing a family of structures,Computer and Structures, 89(13-14), 1440-1448, 2011. doi :10.1016/j.compstruc.2011.03.004
[18] A. Batou, C. Soize, Experimental identification of turbulent fluid forces applied to fuel assemblies using an uncertain model and fretting-wear estimation, Mechanical systems and Signal Processing, 23, 2141-2153, 2009. doi :10.1016/j.ymssp.2009.03.018
[19] A. Batou, C. Soize, Identification of stochastic loads applied to a non-linear dyna-mical system using an uncertain computational model and experimental responses,
[20] A. Batou, C. Soize, Experimental identification of stochastic processes using an un-certain computational non-linear dynamical model, Journal of Physics : Conference Series 135, (1) 012014. doi :10.1088/1742-6596/135/1/012014
[21] C. Soize, A. Batou, Identification of stochastic loads applied to a non-linear dyna-mical system using an uncertain computational model, Mathematical Problems in Engineering, (Article number 181548), 1-16, 2008. doi :10.1155/2008/181548
Research projects
2009–2012: Participation in the project "Réduction modale basée sur une séparation des modes structuraux globaux et locaux imbriqués en vibroacoustique numérique pour la réponse statistique basse et moyenne fréquence de sys-tèmes complexes incertains. Application à l’Avance de Phase en synthèse automobile", funded par PSA Peugeot-Citroën.
2009–2010: Coordinator of the project "Construction of a probabilistic computa-tional model representing a family of ISS motors". Partnership Project between EDF R&D and Université Paris-Est Marne-la-Vallée.
2010 : Coordinator of the project "Construction of a reduced-order model of fuel assemblies", funded by EDF R&D.
2011–2013: Participation in the project TYCHE - Advanced methods using stochas-tic modeling in high dimension for uncertainty modeling, quantification and propagation in computational mechanics of solids and fluids, funded by "Agence Nationale de la Recherche" (programme blanc). Lead by C. Soize (Université Paris-Est Marne-la-Vallée) and with the additional par-ticipation of Institut de Recherche en Génie Civil et Mécanique (Ecole Centrale Nantes), Laboratoire d’Informatique pour la Mécanique et les Sciences de l’Ingénieur (CNRS) and Laboratoire de Mécanique des Sols, Structures et Matériau.
2012–2014: Scientific responsible MSME in the project SICODYN - pour des SImu-lations crédibles via la COrrélation calcul-essai etl’estimation d’incerti-tudes en DYnamique des structures funded by FUI12/FEDER6. Lead by S. Audebert (EDF R&D) and with the additional participation of CETIM, LMT, FEMTO-ST, LAMCOS, NECS, Phimeca Engineering, SAMTECH France, SULZER Pompes France, VIBRATEC.
2013–2016: Coordinator of the project "HiMoDe - Reduced order model for dynami-cal structures having a High Modal Density in the low frequency range", funded by "Agence Nationale de la Recherche" (programme Young Re-searchers).
2013–2014: Participation in the Korea/France STAR project entitled "Uncertainty quantification for multibody dynamical systems" funded par the minis-tère des affaires étrangères / NRF. With the participation of University Paris-Est Marne-la-Vallée (A. Batou and Prof. C. Soize) and Hanyang University, Séoul ( C.K. Choi and Prof. H.H. Yoo).
2013–2016: Participation in the project TURBODYNA - Robust modeling of the nonlinear dynamic mistuning of bladed disks, funded by ANR and DGA (ASTRID). Lead by E. Capiez-Lernout (MSME).
Student supervisions
Ph.D. Students :
2010–2013: Adrien Arnoux : "Reduced order models for low frequency dynamics of automotive vehicles". Co-direction (50 %) with C. Soize and L. Gagliar-dini (PSA).
2013–2016: Olivier Ezvan : "Reduced order modeling for for large band dynamical analysis and uncertainty quantification". Co-direction (70 %) with C. Soize.
Master Students :
2010 : Viet Dung Hoang : "Reduced order model for truss like structures in presence of numerous local elastic modes".
2010 : Van Hai Nguyen : "On the use of genetic algorithm for the identification of probabilistic model parameters in structural dynamics".
2011 : Hai Quan DO : "Analysis and comparison of substructuring methods". 2011 : Khanh Ngoc Nguyen : "Identification of the parameters of a probabilistic
model of uncertainties of a rigid body using experimental responses". 2012 : Olivier Ezvan : "Analysis and comparison of dynamical condensation
methods".
2012 : Benjamin Morin : "Interpolation of reduced order model in structural dynamics".
2013 : Oliver Ezvan : "Separation of small/medium/large-wavelengths elastic modes".
2014 : Déborah Lavazec (co-encadrement) : "New metamaterials for the atte-nuation of noise and vibration in civil engineering and transport". Bachelor Students:
2012 : Mehdi Belarbi : "Implementation of a user interface for the visualization of multibody system motions".
2013 : Eshan Coowar : "Implementation of a validation procedure for a FE software".
2013 : Antonin Dubois : "Construction of a multibody dynamical system of an hanging car motor".