Pierre Sagaut

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 18

Top Topics

Spectral Analysis

Theoretical Analysis

Lattice Boltzmann

Top Venues

J. Comput. Phys.

Comput. Math. Appl.

Publications

Sajad Mozaffari, Shang-Gui Cai, Jérôme Jacob, Pierre Sagaut
Lattice Boltzmann k-ω SST based hybrid RANS/LES simulations of turbulent flows. J. Comput. Phys. 514 (2024)
Niccolo Fonio, Pierre Sagaut, Giuseppe Di Molfetta
A Fully Quantum Algorithm for Hydrodynamic Lattice Gas Cellular Automata. CoRR (2023)
Georis Billo, Michel Belliard, Pierre Sagaut
Comparison of several interpolation methods to reconstruct field data in the vicinity of a finite element immersed boundary. Comput. Math. Appl. 123 (2022)
Gauthier Wissocq, Pierre Sagaut
Hydrodynamic limits and numerical errors of isothermal lattice Boltzmann schemes. J. Comput. Phys. 450 (2022)
Shang-Gui Cai, Johan Degrigny, Jean-François Boussuge, Pierre Sagaut
Coupling of turbulence wall models and immersed boundaries on Cartesian grids. J. Comput. Phys. 429 (2021)
Florian Renard, Gauthier Wissocq, Jean-François Boussuge, Pierre Sagaut
A linear stability analysis of compressible hybrid lattice Boltzmann methods. J. Comput. Phys. 446 (2021)
Georis Billo, Michel Belliard, Pierre Sagaut
A Finite Element Penalized Direct Forcing Immersed Boundary Method for infinitely thin obstacles in a dilatable flow. Comput. Math. Appl. 99 (2021)
Thomas Astoul, Gauthier Wissocq, Jean-François Boussuge, Alois Sengissen, Pierre Sagaut
Lattice Boltzmann method for computational aeroacoustics on non-uniform meshes: A direct grid coupling approach. J. Comput. Phys. 447 (2021)
Claire David, Pierre Sagaut
Structural stability of Lattice Boltzmann schemes. CoRR (2020)
Thomas Astoul, Gauthier Wissocq, Jean-François Boussuge, Alois Sengissen, Pierre Sagaut
Analysis and reduction of spurious noise generated at grid refinement interfaces with the lattice Boltzmann method. J. Comput. Phys. 418 (2020)
Maxime Escande, Praveen Kumar Kolluru, Louis Marie Cléon, Pierre Sagaut
Lattice Boltzmann Method for wave propagation in elastic solids with a regular lattice: Theoretical analysis and validation. CoRR (2020)
S. Guo, Yongliang Feng, Jérôme Jacob, Florian Renard, Pierre Sagaut
An efficient lattice Boltzmann method for compressible aerodynamics on D3Q19 lattice. J. Comput. Phys. 418 (2020)
Gauthier Wissocq, Pierre Sagaut, Jean-François Boussuge
An extended spectral analysis of the lattice Boltzmann method: modal interactions and stability issues. J. Comput. Phys. 380 (2019)
B. Bugeat, J.-C. Chassaing, Jean-Christophe Robinet, Pierre Sagaut
3D global optimal forcing and response of the supersonic boundary layer. J. Comput. Phys. 398 (2019)
Yongliang Feng, Pierre Boivin, Jérôme Jacob, Pierre Sagaut
Hybrid recursive regularized thermal lattice Boltzmann model for high subsonic compressible flows. J. Comput. Phys. 394 (2019)
Julien Vanharen, Guillaume Puigt, Xavier Vasseur, Jean-François Boussuge, Pierre Sagaut
Revisiting the spectral analysis for high-order spectral discontinuous methods. J. Comput. Phys. 337 (2017)
Vincent Mons, J.-C. Chassaing, T. Gomez, Pierre Sagaut
Reconstruction of unsteady viscous flows using data assimilation schemes. J. Comput. Phys. 316 (2016)
Luca Margheri, Pierre Sagaut
A hybrid anchored-ANOVA - POD/Kriging method for uncertainty quantification in unsteady high-fidelity CFD simulations. J. Comput. Phys. 324 (2016)
Yongliang Feng, Pierre Sagaut, Wen-Quan Tao
A three dimensional lattice model for thermal compressible flow on standard lattices. J. Comput. Phys. 303 (2015)
E. Vergnault, Pierre Sagaut
An adjoint-based lattice Boltzmann method for noise control problems. J. Comput. Phys. 276 (2014)
Orestis Malaspinas, Pierre Sagaut
Wall model for large-eddy simulation based on the lattice Boltzmann method. J. Comput. Phys. 275 (2014)
M. Meldi, Pierre Sagaut
An adaptive numerical method for solving EDQNM equations for the analysis of long-time decay of isotropic turbulence. J. Comput. Phys. 262 (2014)
M. Meldi, E. Vergnault, Pierre Sagaut
An arbitrary Lagrangian-Eulerian approach for the simulation of immersed moving solids with Lattice Boltzmann Method. J. Comput. Phys. 235 (2013)
Hui Xu, Pierre Sagaut
Analysis of the absorbing layers for the weakly-compressible lattice Boltzmann methods. J. Comput. Phys. 245 (2013)
E. Vergnault, Orestis Malaspinas, Pierre Sagaut
A lattice Boltzmann method for nonlinear disturbances around an arbitrary base flow. J. Comput. Phys. 231 (24) (2012)
Hui Xu, Orestis Malaspinas, Pierre Sagaut
Sensitivity analysis and determination of free relaxation parameters for the weakly-compressible MRT-LBM schemes. J. Comput. Phys. 231 (21) (2012)
Claire David, Pierre Sagaut
schemes. Int. J. Comput. Math. 88 (12) (2011)
E. Vergnault, Pierre Sagaut
Application of Lattice Boltzmann Method to sensitivity analysis via complex differentiation. J. Comput. Phys. 230 (13) (2011)
Marx Chhay, E. Hoarau, Aziz Hamdouni, Pierre Sagaut
Comparison of some Lie-symmetry-based integrators. J. Comput. Phys. 230 (5) (2011)
Hui Xu, Pierre Sagaut
Optimal low-dispersion low-dissipation LBM schemes for computational aeroacoustics. J. Comput. Phys. 230 (13) (2011)
Maria-Vittoria Salvetti, Pierre Sagaut, Bernard J. Geurts, Johan Meyers
Preface. J. Sci. Comput. 49 (1) (2011)
E. Vergnault, Orestis Malaspinas, Pierre Sagaut
A time-reversal lattice Boltzmann method. J. Comput. Phys. 230 (22) (2011)
Romain Laraufie, Sébastien Deck, Pierre Sagaut
A dynamic forcing method for unsteady turbulent inflow conditions. J. Comput. Phys. 230 (23) (2011)
Pierre Sagaut
Toward advanced subgrid models for Lattice-Boltzmann-based Large-eddy simulation: Theoretical formulations. Comput. Math. Appl. 59 (7) (2010)
Arnaud Fosso P., Hugues Deniau, Frédéric Sicot, Pierre Sagaut
Curvilinear finite-volume schemes using high-order compact interpolation. J. Comput. Phys. 229 (13) (2010)
Anurag Dipankar, Pierre Sagaut
A new phase-screen method for electromagnetic wave propagation in turbulent flows using large-eddy simulation. J. Comput. Phys. 228 (20) (2009)
Denis Ricot, Simon Marié, Pierre Sagaut, Christophe Bailly
Lattice Boltzmann method with selective viscosity filter. J. Comput. Phys. 228 (12) (2009)
Simon Marié, Denis Ricot, Pierre Sagaut
Comparison between lattice Boltzmann method and Navier-Stokes high order schemes for computational aeroacoustics. J. Comput. Phys. 228 (4) (2009)
Johan Meyers, Bernard J. Geurts, Pierre Sagaut
A computational error-assessment of central finite-volume discretizations in large-eddy simulation using a Smagorinsky model. J. Comput. Phys. 227 (1) (2007)
Tapan K. Sengupta, Anurag Dipankar, Pierre Sagaut
Error dynamics: Beyond von Neumann analysis. J. Comput. Phys. 226 (2) (2007)
Guillaume Desquesnes, Marc Terracol, Eric Manoha, Pierre Sagaut
On the use of a high order overlapping grid method for coupling in CFD/CAA. J. Comput. Phys. 220 (1) (2006)
Pierre Sagaut
Foreword. J. Sci. Comput. 21 (3) (2004)