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 : not at the moment


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)

2020

Sheikh MZ, Gustavsson K, Lopez D, et al. Importance of fluid inertia for the orientation of spheroids settling in turbulent flow. J. Fluid Mech.. 2020;886:A9.

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.

2015

De Rosis A, Lévêque E. Harmonic oscillations of a thin lamina in a quiescent viscous fluid: A numerical investigation within the framework of the lattice Boltzmann method. Comput. Struct.. 2015;157:209–217.
Lévêque E. Large-scale vortical motions in thermal counterflow around an obstacle [abstract].; 2015. PALM Workshop, CEA Saclay, France, 14-18/09/2015.
Lévêque E. The very high Re limit of He II using the HVBK method [abstract].; 2015. EuHIT Cryogenic Turbulence Workshop, Grenoble, France, 26-29/09/2015.
Lévêque E, Naso A. Longitudinal and transverse Lagrangian velocity increments [abstract].; 2015. 15th European Turbulence Conference, Delft, Netherlands, 25-28/08/2015.
Roche P-E, Babuin S, Lévêque E, Varga E. Inter-vortex spacing in superfluid turbulence : temperature and Reynolds number dependences [abstract].; 2015. 15th European Turbulence Conference, Delft, Netherlands, 25-28/08/2015.
Voßkuhle M, Pumir A, Lévêque E, Wilkinson M. Collision rate for suspensions at large Stokes numbers – comparing Navier-Stokes and synthetic turbulence. J. Turbul.. 2015;16:15–25.

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.