Laboratoire de Mécanique des Fluides et d'Acoustique - UMR 5509

LMFA - UMR 5509
Laboratoire de Mécanique des Fluides et d’Acoustique
Lyon
France


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Accueil > Pages perso > Leveque Emmanuel

Emmanuel Lévêque

Emmanuel Lévêque

CNRS senior researcher
Institute of Engineering and Systems Sciences (INSIS)

Subjects : Engineering ; Physics
Keywords : Computational Fluid Dynamics ; Lattice Boltzmann method ; Subgrid scale modeling ; Turbulence theory and simulations ; Transport of material particles by flow ; Superfluid Helium (He-II)

Job offer : A postdoctoral position is now opened in our group on "High-Fidelity Multi-Resolution Aeroacoustics Simulations with the Lattice Boltzmann Method"



Publications and citation metrics (Web of Science) in peer reviewed international scientific journals
http://www.researcherid.com/rid/C-1...

My research activities deal with the physical and numerical modeling of turbulence in fluids and involve high-performance computing :

  • Dispersion of material particles in turbulent flows
  • Lattice Boltzmann modeling of industrial flows
  • Dynamics of superfluid Helium (He-II) — quantum turbulence

I am a co-developer of the commercial CFD software ProLB based on the lattice Boltzmann method.

GIF - 5.7 Mo

The ubiquitous presence of spontaneous eddies distributed over a wide range of length and time scales makes turbulence in fluids very peculiar.


My Citing Articles and Collaboration Network:

PNG - 36.2 ko
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PNG - 109 ko
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Research Team: Turbulence & Instabilities

tel: 04.72.18.61.68

email

Publications with LMFA affiliation (only)

2019

Danjou AMN, Coudon T, Praud D, et al. Long-term airborne dioxin exposure and breast cancer risk in a case-control study nested within the French E3N prospective cohort. Environ. Int.. 2019;124:236–248.
Lévêque E. Lattice kinetic scheme to simulate the dynamics of superfluid Helium (He-II): Applications to thermal counterflow instabilities in a channel [abstract].; 2019. workshop “Scientific Computing Across Scales: Quantum Systems in Cold-matter Physics and Chemistry”,.
Lévêque E. Particle-based simulation of magneto-hydrodynamics [abstract].; 2019. Crossed Pathways in Turbulence, Lyon, France, 06-07/09/2019.
Naso A, Sheikh MZ, Pumir A, Lévêque E. Inertial effects on the settling and collisions between spheroids in a turbulent flow [abstract].; 2019. 17th European Turbulence Conference, Torino, Italy, 03-06/09/2019.
Naso A, Sheikh MZ, Pumir A, et al. Importance of fluid inertia for the orientation of heavy spheroids settling in a turbulent flow [abstract].; 2019. 17th European Turbulence Conference, Torino, Italy, 03-06/09/2019.

2018

De Rosis A, Lévêque E, Chahine R. Advanced lattice Boltzmann scheme for high-Reynolds-number magneto-hydrodynamic flows. J. Turbul.. 2018;2018.
Jucha J, Naso A, Lévêque E, Pumir A. Settling and collision between small ice crystals in turbulent flows. Phys. Rev. Fluids. 2018;3:014604.
Lévêque E. Turbulent cascades in superfluids [abstract].; 2018. Journée Maths-Physique Superfluides & Supraconducteurs, Rouen, France, 11/09/2018.
Lévêque E, Touil H, Malik S, Ricot D, Sengissen A. Wall-modeled large-eddy simulation of the flow past a rod-airfoil tandem by the Lattice Boltzmann method. Int. J. Numer. Methods Heat Fluid Flow. 2018;28:1096–1116.
Naso A, Jucha J, Lévêque E, Pumir A. Collision rate of ice crystals with water droplets in turbulent flows. J. Fluid Mech.. 2018;845:615–641.

2017

Bertolaccini J, Lévêque E, Roche P-E. Disproportionate entrance length in superfluid flows and the puzzle of counterflow instabilities. Phys. Rev. Fluids. 2017;2:123902.
Gustavsson K, Jucha J, Naso A, Lévêque E, Pumir A, Mehlig B. Statistical model for the orientation of nonspherical particles settling in turbulence. Phys. Rev. Lett.. 2017;119:254501.
Horstmann JT, Le Garrec T, Mincu DC, Lévêque E. Hybrid simulation combining two space-time discretization of the discrete-velocity Boltzmann equation. J. Comput. Phys.. 2017;349:399–414.
Lévêque E. Lattice Boltzmann modeling of superfluid counterflow in a pipe [abstract].; 2017. Advances in Mathematical Modelling and Numerical Simulation of Superfluids, Rouen, France, 29/08-02/.
Lévêque E. Lattice Boltzmann simulations of superfluid counterflows in a pipe [abstract].; 2017. Quantum Turbulence Workshop, Tallahassee, Floride, United States, 10-12/04/2017.
Lévêque E. Turbulent cascade in superfluids [abstract].; 2017. Turbulent cascades II, Lyon, France, 05-07/12/2017.
Pumir A, Jucha J, Naso A, Lévêque E. What Is The Mechanism Leading To Collisions Between Ellipsoids Settling In A Turbulent Flow? [abstract].; 2017. 16th European Turbulence Conference, Stockholm, Sweden, 21-24/08/2017.
Touil H, Bazin B, Giret J-C, et al. Large-eddy simulation of rod-airfoil flow configuration in the subcritical turbulent regime by using the lattice Boltzmann method. Association Aéronautique & Astronautique de France (AAAF); 2017. 52nd 3AF International Conference on Applied Aerodynamics, Lyon, France, 27-29/03/2017.

2016

Boudet J, Lévêque E, Borgnat P, Cahuzac A, Jacob MC. A Kalman filter adapted to the estimation of mean gradients in the large-eddy simulation of unsteady turbulent flows. Comput. Fluids. 2016;127:65–77.
De Rosis A, Lévêque E. Central-moment lattice Boltzmann schemes with fixed and moving immersed boundaries. Comput. Math. Appl.. 2016;72:1616–1628.
De Rosis A, Lévêque E, Ubertini F, Succi S. Spread of consensus in self-organized groups of individuals: Hydrodynamics matters. Europhys. Lett.. 2016;113:18001.
Malik S, Lévêque E, Bouaifi M, et al. Shear improved Smagorinsky model for large eddy simulation of flow in a stirred tank with a Rushton disk turbine. Chem. Eng. Res. Des.. 2016;108:69–80.

2014

Babuin S, Varga E, Skrbek L, Lévêque E, Roche P-E. Effective viscosity in quantum turbulence : A steady-state approach. Europhys. Lett.. 2014;106:24006.
Lévêque E, Naso A. Introduction of longitudinal and transverse Lagrangian velocity increments in homogeneous and isotropic turbulence. Europhys. Lett.. 2014;108:54004.
Voßkuhle M, Pumir A, Lévêque E, Wilkinson M. Prevalence of the sling effect for enhancing collision rates in turbulent suspensions. J. Fluid Mech.. 2014;749:841–852.

2013

Voßkuhle M, Lévêque E, Wilkinson M, Pumir A. Multiple collisions in turbulent flows. Phys. Rev. E. 2013;88:063008.

2011

Cahuzac A, Boudet J, Borgnat P, Lévêque E. Dynamic Kalman filtering to separate low-frequency instabilities from turbulent fluctuations: Application to the large-eddy simulation of unsteady turbulent flows. London: Iop; 2011:042047. 13th European Turbulence Conference (ETC13), Warsaw, Poland, 12-15/09/2011.

2010

Cahuzac A, Boudet J, Borgnat P, Lévêque E. Smoothing algorithms for mean-flow extraction in large-eddy simulation of complex turbulent flows. Phys. Fluids. 2010;22:125104.

2009

Boudet J, Cahuzac A, Borgnat P, Lévêque E, Toschi F. Towards practical large-eddy simulations of complex turbulent flows. Dordrecht, The Netherlands: Springer; 2009:755–758. 12th EUROMECH European Turbulence Conference, Marburg, Germany, 07-10/09/2009.

2007

Boudet J, Caro J, Shao L, Lévêque E. Numerical studies towards adaptive large-eddy simulation.; 2007. 8th International Symposium on Experimental and Computational Aerothermodynamics of Internal Flows, .
Boudet J, Caro J, Shao L, Lévêque E. Numerical studies towards practical large-eddy simulation. J. Therm. Sci.. 2007;16:328–336.
Lévêque E, Toschi F, Shao L, Bertoglio J-P. Shear-improved Smagorinsky model for large-eddy simulation of wall-bounded turbulent flows. J. Fluid Mech.. 2007;570:491–502.
Toschi F, Lévêque E, Shao L, Bertoglio J-P. Shear-improved Smagorinsky model for Large-Eddy Simulation of wall-bounded turbulent flows. Dordrecht, The Netherlands: Springer; 2007:319–321. Eleventh European Turbulence Conference, Porto, Portugal, 25-28/06/2007.