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Guillaume Balarac

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Toward the use of LES for industrial complex geometries. Part II: Reduce the time-to-solution by using a linearised implicit time advancement

Thomas Berthelon , Guillaume Sahut , Julien Leparoux , Guillaume Balarac , Ghislain Lartigue
Journal of Turbulence, 2023, 24 (6-7), pp.311-329. ⟨10.1080/14685248.2023.2225139⟩
Journal articles hal-04141992v1
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Toward the use of LES for industrial complex geometries. Part I: automatic mesh definition

A. Grenouilloux , J. Leparoux , V. Moureau , G. Balarac , T. Berthelon
Journal of Turbulence, 2023, 6-7, pp.280-310. ⟨10.1080/14685248.2023.2214399⟩
Journal articles hal-04110791v1
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Tetrahedral Remeshing in the Context of Large-Scale Numerical Simulation and High Performance Computing

Guillaume Balarac , Francesca Basile , Pierre Bénard , Felipe Bordeu , Jean-Baptiste Chapelier
MathematicS In Action, 2022, 11 (1), pp.129-164. ⟨10.5802/msia.22⟩
Journal articles hal-03344779v1

Stability of an air–water mixing layer: focus on the confinement effect

Cyril Bozonnet , Jean-Philippe Matas , Guillaume Balarac , Olivier Desjardins
Journal of Fluid Mechanics, 2022, 933, 27 p. ⟨10.1017/jfm.2021.1069⟩
Journal articles hal-03510976v1
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Traction open boundary condition for incompressible, turbulent, single- or multi-phase flows, and surface wave simulations

Cyril Bozonnet , Olivier Desjardins , Guillaume Balarac
Journal of Computational Physics, 2021, 443, ⟨10.1016/j.jcp.2021.110528⟩
Journal articles hal-03609644v1

A finite-size correction model for two-fluid large-eddy simulation of particle-laden boundary layer flow

Antoine Mathieu , Julien Chauchat , Cyrille Bonamy , Guillaume Balarac , Tian-Jian Hsu
Journal of Fluid Mechanics, 2021, 913, ⟨10.1017/jfm.2021.4⟩
Journal articles hal-03158689v1

Reconstruction of numerical inlet boundary conditions using machine learning: Application to the swirling flow inside a conical diffuser

Pedro Véras , Guillaume Balarac , Olivier Métais , Didier Georges , Antoine Bombenger
Physics of Fluids, 2021, 33 (8), pp.085132. ⟨10.1063/5.0058642⟩
Journal articles hal-03366968v1
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A finite-volume method for simulating contact lines on unstructured meshes in a conservative level-set framework

Savinien Pertant , Manuel Bernard , Giovanni Ghigliotti , Guillaume Balarac
Journal of Computational Physics, 2021, 444, pp.110582. ⟨10.1016/j.jcp.2021.110582⟩
Journal articles hal-03321268v1
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Linear to turbulent Görtler instability transition

Jérémie Dagaut , M.E. Negretti , Guillaume Balarac , Christophe Brun
Physics of Fluids, 2021, 33 (1), pp.014102. ⟨10.1063/5.0033944⟩
Journal articles hal-03124690v1
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An hybrid particle-grid method for the study of differential diffusion

Simon Santoso , Jean-Baptiste Lagaert , Guillaume Balarac , Georges-Henri Cottet
Computers and Fluids, 2021, 227, pp.105018. ⟨10.1016/j.compfluid.2021.105018⟩
Journal articles hal-03154383v2
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Numerical simulation of boiling on unstructured grids

Guillaume Sahut , Giovanni Ghigliotti , Guillaume Balarac , Manuel Bernard , Vincent Moureau
Journal of Computational Physics, 2021, pp.110161. ⟨10.1016/j.jcp.2021.110161⟩
Journal articles hal-03126543v1
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Traction open boundary condition for incompressible, turbulent, single- or multi-phase flows, and surface wave simulations

Cyril Bozonnet , Olivier Desjardins , Guillaume Balarac
Journal of Computational Physics, 2021, 443, pp.110528. ⟨10.1016/j.jcp.2021.110528⟩
Journal articles hal-03271963v1
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Physical invariance in neural networks for subgrid-scale scalar flux modeling

Hugo Frezat , Guillaume Balarac , Julien Le Sommer , Ronan Fablet , Redouane Lguensat
Physical Review Fluids, 2021, 6 (2), ⟨10.1103/PhysRevFluids.6.024607⟩
Journal articles hal-03084215v2
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Eulerian spatiotemporal correlations in passive scalar turbulence

Anastasiia Gorbunova , Carlo Pagani , Guillaume Balarac , Léonie Canet , Vincent Rossetto
Physical Review Fluids, 2021, 6 (12), pp.124606. ⟨10.1103/PhysRevFluids.6.124606⟩
Journal articles hal-03266110v1
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Effect of turbulence on the wavefront of an ultra high intensity laser beam

Morgane Bellec , Alain Girard , Guillaume Balarac , Ulrich Bieder , François Millet
Journal of Fluids Engineering, 2020, ⟨10.1115/1.4049113⟩
Journal articles hal-02572291v2
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Analysis of the dissipative range of the energy spectrum in grid turbulence and in direct numerical simulations

Anastasiia Gorbunova , Guillaume Balarac , Mickaël Bourgoin , Léonie Canet , Nicolas Mordant
Physical Review Fluids, 2020, 5 (4), ⟨10.1103/PhysRevFluids.5.044604⟩
Journal articles hal-02565392v1
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RANS and LES Simulations at Partial Load in Francis Turbines: Three-Dimensional Topology and Dynamic Behaviour of Inter- Blade Vortices

François Doussot , Guillaume Balarac , James Brammer , Yann Laurant , Olivier Métais
International Journal of Fluid Machinery and Systems, 2020, 13, ⟨10.5293/IJFMS.2019.13.1.012⟩
Journal articles hal-02470023v1
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A framework to perform high-order deconvolution for finite-volume method on simplicial meshes

Manuel Bernard , Ghislain Lartigue , Guillaume Balarac , Vincent Moureau , Guillaume Puigt
International Journal for Numerical Methods in Fluids, 2020, 92 (11), pp.1551-1583. ⟨10.1002/fld.4839⟩
Journal articles hal-02558814v2
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Large Eddy Simulations on Vertical Axis Hydrokinetic Turbines - Power coefficient analysis for various solidities

Nathanaël Guillaud , Guillaume Balarac , Eric Goncalves da Silva , Jeronimo Zanette
Renewable Energy, 2020, 147, pp.473-486. ⟨10.1016/j.renene.2019.08.039⟩
Journal articles hal-02288648v1
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Numerical Methodology to Predict and Analyze Cavitating Flows in a Kaplan Turbine

Flavia Turi , Regiane Fortes Patella , Guillaume Balarac
International Journal of Fluid Machinery and Systems, 2019, 12, pp.1882 - 9554. ⟨10.5293/IJFMS.2019.12.4.439⟩
Journal articles hal-02470019v1

RANS computations of a confined cavitating tip-leakage vortex

Jean Decaix , Matthieu Dreyer , Guillaume Balarac , Mohamed Farhat , Cécile Munch
European Journal of Mechanics - B/Fluids, 2018, ⟨10.1016/j.euromechflu.2017.09.004⟩
Journal articles hal-01597845v1
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Large Eddy Simulations on a pitching airfoil: Analysis of the reduced frequency influence

Nathanaël Guillaud , Guillaume Balarac , Eric Goncalves da Silva
Computers and Fluids, 2018, 161, pp.1-13. ⟨10.1016/j.compfluid.2017.11.002⟩
Journal articles hal-01630084v1

Numerical analysis of the flapping mechanism for a two-phase coaxial jet

Nicolas Odier , Guillaume Balarac , Christophe Eric Corre
International Journal of Multiphase Flow, 2018, 106, pp.164 - 178. ⟨10.1016/j.ijmultiphaseflow.2018.05.028⟩
Journal articles hal-01824012v1

Numerical modeling of high aspect ratio flexible fibers in inertial flows

Deepak Kunhappan , Barthélémy Harthong , Bruno Chareyre , Guillaume Balarac , Pierre J. J. Dumont
Physics of Fluids, 2017, 29 (9), pp.093302. ⟨10.1063/1.5001514⟩
Journal articles hal-01980961v1

Spatiotemporal velocity-velocity correlation function in fully developed turbulence

Léonie Canet , Vincent Rossetto , Nicolás Wschebor , Guillaume Balarac
Physical Review E , 2017, 95, pp. 023107. ⟨10.1103/PhysRevE.95.023107⟩
Journal articles hal-01470950v1
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Reynolds and Prandtl number scaling of viscous heating in isotropic turbulence

Andrey Pushkarev , Guillaume Balarac , Wouter J.T. Bos
Physical Review Fluids, 2017, 2 (8), pp.084606. ⟨10.1103/PhysRevFluids.2.084606⟩
Journal articles hal-01705329v1
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Subgrid-scale scalar flux modelling based on optimal estimation theory and machine-learning procedures

Antoine Vollant , Guillaume Balarac , Christophe Eric Corre
Journal of Turbulence, 2017, 18 (9), pp.854-878. ⟨10.1080/14685248.2017.1334907⟩
Journal articles hal-01539517v1
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Analysis of Head Losses in a Turbine Draft Tube by Means of 3D Unsteady Simulations

Sylvia Wilhelm , Guillaume Balarac , Olivier Métais , Claire Ségoufin
Flow, Turbulence and Combustion, 2016, 97 (4), pp.1255-1280. ⟨10.1007/s10494-016-9767-9⟩
Journal articles hal-01418777v1
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A dynamic regularized gradient model of the subgrid-scale stress tensor for large-eddy simulation

Antoine Vollant , Guillaume Balarac , Christophe Eric Corre
Physics of Fluids, 2016, 28 (2), pp.025114. ⟨10.1063/1.4941781⟩
Journal articles hal-01339923v1
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Mesh adaptation for large-eddy simulations in complex geometries

Pierre Benard , Guillaume Balarac , Vincent Moureau , Cécile Dobrzynski , Ghislain Lartigue
International Journal for Numerical Methods in Fluids, 2016, 81 (12), pp.719-740. ⟨10.1002/fld.4204⟩
Journal articles hal-01339519v1

The effect of subgrid-scale models on grid-scale/subgrid-scale energy transfers in large-eddy simulation of incompressible magnetohydrodynamic turbulence

Mouloud Kessar , Guillaume Balarac , Franck Plunian
Physics of Plasmas, 2016, ⟨10.1063/1.4964782⟩
Journal articles hal-01418780v1

RANS and LES computations of the tip- leakage vortex for different gap widths

Jean Decaix , Guillaume Balarac , Matthieu Dreyer , Mohamed Farhat , Cécile Munch
Journal of Turbulence, 2015, 16 (4), pp.309-341. ⟨10.1080/14685248.2014.984068⟩
Journal articles hal-01110158v1
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Non-Kolmogorov cascade of helicity-driven turbulence

Mouloud Kessar , Franck Plunian , Rodion Stepanov , Guillaume Balarac
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2015, ⟨10.1103/PhysRevE.92.031004⟩
Journal articles hal-01339865v1

Energy preserving turbulent simulations at a reduced computational cost

Francesco Capuano , Giangennaro Coppola , Guillaume Balarac , Livio de Luca
Journal of Computational Physics, 2015, ⟨10.1016/j.jcp.2015.06.011⟩
Journal articles hal-01339884v1

Numerical study of a flapping liquid sheet sheared by a high-speed stream

Nicolas Odier , Guillaume Balarac , Christophe Eric Corre , Vincent Moureau
International Journal of Multiphase Flow, 2015, 77, pp.2259. ⟨10.1016/j.ijmultiphaseflow.2015.08.001⟩
Journal articles hal-01298315v1
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Systematic bias in the calculation of spectral density from a three-dimensional spatial grid

Rodion Stepanov , Franck Plunian , Mouloud Kessar , Guillaume Balarac
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2014, pp.053309. ⟨10.1103/PhysRevE.90.053309⟩
Journal articles hal-01107659v1
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Hybrid spectral-particle method for the turbulent transport of a passive scalar

Jean-Baptiste Lagaert , Guillaume Balarac , Georges-Henri Cottet
Journal of Computational Physics, 2014, 260, pp.127-142. ⟨10.1016/j.jcp.2013.12.026⟩
Journal articles hal-00935487v1
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A dynamic regularized gradient model of the subgrid-scale scalar flux for large eddy simulations

Guillaume Balarac , Julien Le Sommer , Xavier Meunier , Antoine Vollant
Physics of Fluids, 2013, pp.075107. ⟨10.1063/1.4813812⟩
Journal articles hal-00835655v1

Numerical prediction of turbulent flows using Reynolds-averaged Navier-Stokes and large-eddy simulation with uncertain inflow conditions

Pietro Marco Congedo , Guillaume Balarac , Cédric Duprat , Christophe Eric Corre
International Journal for Numerical Methods in Fluids, 2013, 72 (3), pp.341-358
Journal articles hal-00734575v1

Large-Eddy Simulation and Conjugate Heat Transfer Around a Low-Mach Turbine Blade

Florent Duchaine , N Maheu, , Vincent Moureau , Guillaume Balarac , Stéphane Moreau
Journal of Turbomachinery, 2013, ⟨10.1115/1.4025165⟩
Journal articles hal-01339894v1

Numerical optimization of a Francis turbine’s guide vane axis location including inflow uncertainties

Olivier Brugière , Guillaume Balarac , Christophe Eric Corre , Olivier Métais , Emmanuel Flores
La Houille Blanche - Revue internationale de l'eau, 2013, ⟨10.1051/lhb/2013023⟩
Journal articles hal-01339908v1

Development of a new dynamic procedure for the Clark model of the subgrid-scale scalar flux using the concept of optimal estimator

Yannick Fabre , Guillaume Balarac
Physics of Fluids, 2011, 23, pp.115103. ⟨10.1063/1.3657090⟩
Journal articles hal-00642577v1

A wall-layer model for large-eddy simulations of turbulent flows with/out pressure gradient

Cédric Duprat , Guillaume Balarac , Olivier Métais , Pietro Marco Congedo , Olivier Brugière
Physics of Fluids, 2011, 23, pp.015101. ⟨10.1063/1.3529358⟩
Journal articles hal-00557034v1

Simulation des Grandes Echelles d'un Aspirateur de Centrale Hydraulique

Cédric Duprat , Guillaume Balarac , Olivier Métais , Thomas Laverne
Mechanics & Industry, 2010, 10 (3)
Journal articles hal-00491515v1
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Effects of molecular diffusion on the subgrid-scale modeling of passive scalars

Christophe Brun , Guillaume Balarac , Carlos B. da Silva , Olivier Métais
Physics of Fluids, 2008, 20 (2), pp.025102. ⟨10.1063/1.2844469⟩
Journal articles hal-01713682v1
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Direct numerical simulations of high velocity ratio coaxial jets: mixing properties and influence of upstream conditions

Guillaume Balarac , Mohamed Si-Ameur , Marcel Lesieur , Olivier Métais
Journal of Turbulence, 2007, 8, pp.N22. ⟨10.1080/14685240600833094⟩
Journal articles hal-00261424v1
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Mixing enhancement in coaxial jets through inflow forcing : a numerical study

Guillaume Balarac , Olivier Métais , Marcel Lesieur
Physics of Fluids, 2007, 19 (7), pp.075102. ⟨10.1063/1.2747680⟩
Journal articles hal-00261425v1

Mixing and coherent vortices in turbulent coaxial jets

Guillaume Balarac , Mohamed Si-Ameur
Comptes rendus de l’Académie des sciences. Série IIb, Mécanique, 2005, 333 (8), ⟨10.1016/j.crme.2005.07.003⟩
Journal articles hal-00491516v1
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The near field of coaxial jets: a numerical study

Guillaume Balarac , Olivier Métais
Physics of Fluids, 2005, 17, pp.65-102. ⟨10.1063/1.1900786⟩
Journal articles hal-00265278v1

Transition in high velocity ratio coaxial jets analyzed direct numerical simulations

Carlos B. da Silva , Guillaume Balarac , Olivier Métais
Journal of Turbulence, 2003, 4 (24), ⟨10.1088/1468-5248/4/1/024⟩
Journal articles hal-00265101v1