Pierre SAGAUT
Professeur des Universités AMU
-DIRECTEUR du laboratoire M2P2
- Membre Senior de l'Institut Universitaire de France
- Rédacteur en chef du Journal "Computers and fluids"
- Membre du Comité de rédaction: Journal of Computational Physics, Journal of Turbulence, Journal of Scientific Computing
- Président du Conseil Scientifique et Technique de l'AFM
- Vice-Président du Conseil Scientifique de ERCOFTAC

Activités

  • Simulation et modélisation des écoulements turbulents
  • Aérodynamique, aéroacoustique, aérothermique
  • Méthodes numériques pour les équations de Navier-Stokes et de Boltzmann
  • Méthodes avancées: quantification des incertitudes et assimilation de données

Publications scientifiques au M2P2

  • Yong-Liang Feng, Shao-Long Guo, Wen-Quan Tao, Pierre Sagaut. Regularized thermal lattice Boltzmann method for natural convection with large temperature differences. International Journal of Heat and Mass Transfer, Elsevier, 2018, 125, pp.1379 - 1391. 〈10.1016/j.ijheatmasstransfer.2018.05.051〉. 〈hal-01875603〉 Plus de détails...
  • Romain Dupuis, Jean-Christophe Jouhaud, Pierre Sagaut. Surrogate Modeling of Aerodynamic Simulations for Multiple Operating Conditions Using Machine Learning. AIAA Journal, American Institute of Aeronautics and Astronautics, 2018, 56 (9), pp.3622 - 3635. 〈10.2514/1.J056405〉. 〈hal-01875606〉 Plus de détails...
  • Jérôme Jacob, Pierre Sagaut. Wind comfort assessment by means of large eddy simulation with lattice Boltzmann method in full scale city area. Building and Environment, Elsevier, 2018, 139, pp.110 - 124. 〈10.1016/j.buildenv.2018.05.015〉. 〈hal-01819248〉 Plus de détails...
  • Antoine Briard, Benoît-Joseph Gréa, Vincent Mons, Claude Cambon, Thomas Gomez, et al.. Advanced spectral anisotropic modelling for shear flows. Journal of Turbulence, Taylor & Francis, 2018, 19 (7), pp.570 - 599. 〈10.1080/14685248.2018.1478092〉. 〈hal-01875684〉 Plus de détails...
  • Sylvia Wilhelm, Jérôme Jacob, Pierre Sagaut. An explicit power-law-based wall model for lattice Boltzmann method–Reynolds-averaged numerical simulations of the flow around airfoils. Physics of Fluids, American Institute of Physics, 2018, 30 (6), pp.065111. 〈10.1063/1.5031764〉. 〈hal-01875635〉 Plus de détails...
  • M. Catchirayer, J.-F. Boussuge, Pierre Sagaut, M. Montagnac, D. Papadogiannis, et al.. Extended integral wall-model for large-eddy simulations of compressible wall-bounded turbulent flows. Physics of Fluids, American Institute of Physics, 2018, 30 (6), pp.065106. 〈10.1063/1.5030859〉. 〈hal-01875631〉 Plus de détails...
  • Myriam Slama, Cédric Leblond, Pierre Sagaut. A Kriging-based elliptic extended anisotropic model for the turbulent boundary layer wall pressure spectrum. Journal of Fluid Mechanics, Cambridge University Press (CUP), 2018, 840, pp.25 - 55. 〈10.1017/jfm.2017.810〉. 〈hal-01706751〉 Plus de détails...
  • Marcello Meldi, Pierre Sagaut. Investigation of anomalous very fast decay regimes in homogeneous isotropic turbulence. Journal of Turbulence, Taylor & Francis, 2018, 19 (5), pp.390 - 413. 〈10.1080/14685248.2018.1450506〉. 〈hal-01816010〉 Plus de détails...
  • Xun Wang, Shahram Khazaie, Dimitri Komatitsch, Pierre Sagaut. Sound-Source Localization in Range-Dependent Shallow-Water Environments Using a Four-Layer Model. IEEE Journal of Oceanic Engineering, Institute of Electrical and Electronics Engineers, 2017, pp.1 - 9. 〈10.1109/JOE.2017.2775978〉. 〈hal-01702364〉 Plus de détails...
  • Tapan Sengupta, Pierre Sagaut, Aditi Sengupta, Kumar Saurabh. Global spectral analysis of three-time level integration schemes: Focusing phenomenon. Computers & Fluids, Elsevier, 2017, 157, pp.182 - 195. 〈10.1016/j.compfluid.2017.08.033〉. 〈hal-01702350〉 Plus de détails...
  • V. Mons, Luca Margheri, J.-C. Chassaing, Pierre Sagaut. Data assimilation-based reconstruction of urban pollutant release characteristics. Journal of Wind Engineering and Industrial Aerodynamics, Elsevier, 2017, 169, pp.232 - 250. 〈10.1016/j.jweia.2017.07.007〉. 〈hal-01631036〉 Plus de détails...
  • Christophe Coreixas, Gauthier Wissocq, Guillaume Puigt, Jean-François Boussuge, Pierre Sagaut. Recursive regularization step for high-order lattice Boltzmann methods. Physical Review E , American Physical Society (APS), 2017, 96 (3), pp.033306. 〈10.1103/PhysRevE.96.033306〉. 〈hal-01596322〉 Plus de détails...
  • Félix Gendre, Denis Ricot, Guillaume Fritz, Pierre Sagaut. Grid refinement for aeroacoustics in the lattice Boltzmann method: A directional splitting approach. Physical Review E , American Physical Society (APS), 2017, 96 (2), pp.023311. 〈10.1103/PhysRevE.96.023311〉. 〈hal-01596329〉 Plus de détails...
  • Vincent Mons, Jean-Camille Chassaing, Pierre Sagaut. Optimal sensor placement for variational data assimilation of unsteady flows past a rotationally oscillating cylinder. Journal of Fluid Mechanics, Cambridge University Press (CUP), 2017, 823, pp.230 - 277. 〈10.1017/jfm.2017.313〉. 〈hal-01548417〉 Plus de détails...
  • Congshan Zhuo, Pierre Sagaut. Acoustic multipole sources for the regularized lattice Boltzmann method: Comparison with multiple-relaxation-time models in the inviscid limit. Physical Review E , American Physical Society (APS), 2017, 95 (6), pp.063301. 〈10.1103/PhysRevE.95.063301〉. 〈hal-01548424〉 Plus de détails...
  • Marcello Meldi, Pierre Sagaut. Turbulence in a box: quantification of large-scale resolution effects in isotropic turbulence free decay. Journal of Fluid Mechanics, Cambridge University Press (CUP), 2017, 818, pp.697 - 715. 〈10.1017/jfm.2017.158〉. 〈hal-01527613〉 Plus de détails...
  • Xun Wang, Shahram Khazaie, Luca Margheri, Pierre Sagaut. Shallow water sound source localization using the iterative beamforming method in an image framework. Journal of Sound and Vibration, Elsevier, 2017, 395, pp.354 - 370. 〈10.1016/j.jsv.2017.02.032〉. 〈hal-01527615〉 Plus de détails...
  • Julien Vanharen, Guillaume Puigt, Xavier Vasseur, Jean-François Boussuge, Pierre Sagaut. Revisiting the spectral analysis for high-order spectral discontinuous methods. Journal of Computational Physics, Elsevier, 2017, 337, pp.379 - 402. 〈10.1016/j.jcp.2017.02.043〉. 〈hal-01527618〉 Plus de détails...
  • Luca Margheri, Pierre Sagaut. A hybrid anchored-ANOVA - POD/Kriging method for uncertainty quantification in unsteady high-fidelity CFD simulations. Journal of Computational Physics, Elsevier, 2016, 324, pp.137-173. 〈10.1016/j.jcp.2016.07.036〉. 〈hal-01461789〉 Plus de détails...
  • Vincent Mons, Jean-Camille Chassaing, Thomas Gomez, Pierre Sagaut. Reconstruction of unsteady viscous flows using data assimilation schemes. Journal of Computational Physics, Elsevier, 2016, 316, pp.255-280. 〈10.1016/j.jcp.2016.04.022〉. 〈hal-01333881〉 Plus de détails...
  • Antoine Briard, Thomas Gomez, Vincent Mons, Pierre Sagaut. Decay and growth laws in homogeneous shear turbulence. Journal of Turbulence, Taylor & Francis, 2016, 17 (7), pp.699 - 726. 〈10.1080/14685248.2016.1191641〉. 〈hal-01429646〉 Plus de détails...
  • Yongliang Feng, Pierre Sagaut, Wen-Quan Tao. A compressible lattice Boltzmann finite volume model for high subsonic and transonic flows on regular lattices. Computers and Fluids, Elsevier, 2016, 131, pp.45-55. 〈10.1016/j.compfluid.2016.03.009〉. 〈hal-01461781〉 Plus de détails...
  • Amaury Bannier, Eric Garnier, Pierre Sagaut. Friction drag reduction achievable by near-wall turbulence manipulation in spatially developing boundary-layer. Physics of Fluids, American Institute of Physics, 2016, 28 (035108), 16 p. 〈10.1063/1.4943625〉. 〈hal-01428632〉 Plus de détails...
  • Claire David, Pierre Sagaut. Structural stability of Lattice Boltzmann schemes. Physica A, Elsevier, 2016, 444, pp.1-8. 〈10.1016/j.physa.2015.09.089〉. 〈hal-01298987〉 Plus de détails...
  • I. Thiagalingam, Pierre Sagaut. Pseudo-homogeneous 1D RANS radial model for heat transfer in tubular packed beds. International Journal of Heat and Fluid Flow, Elsevier, 2016, 62 (Part B), pp.258-272. 〈10.1016/j.ijheatfluidflow.2016.10.005〉. 〈hal-01400641〉 Plus de détails...
  • Vincent Mons, Claude Cambon, Pierre Sagaut. A spectral model for homogeneous shear-driven anisotropic turbulence in terms of spherically averaged descriptors. Journal of Fluid Mechanics, Cambridge University Press (CUP), 2016, 788, pp.147-182. 〈10.1017/jfm.2015.705 〉. 〈hal-01276637〉 Plus de détails...
  • Shahram Khazaie, Xun Wang, Pierre Sagaut. Localization of random acoustic sources in an inhomogeneous medium. Journal of Sound and Vibration, Elsevier, 2016, 384, pp.75 - 93. 〈10.1016/j.jsv.2016.08.004〉. 〈hal-01375680〉 Plus de détails...
  • Yongliang Feng, Pierre Sagaut, Wenquan Tao. A three dimensional lattice model for thermal compressible flow on standard lattices. Journal of Computational Physics, Elsevier, 2015, 303, pp.514-529. 〈10.1016/j.jcp.2015.09.011〉. 〈hal-01276507〉 Plus de détails...
  • Xun Wang, Shahram Khazaie, Pierre Sagaut. Sound source localization in a randomly inhomogeneous medium using matched statistical moment method. Journal of the Acoustical Society of America, Acoustical Society of America, 2015, 138 (6), pp.3896. 〈10.1121/1.4938238〉. 〈hal-01276517〉 Plus de détails...
  • Antoine Briard, Thomas Gomez, Pierre Sagaut, Souzan Memari. Passive scalar decay laws in isotropic turbulence: Prandtl number effects. Journal of Fluid Mechanics, Cambridge University Press (CUP), 2015, 784, pp.274 - 303. 〈10.1017/jfm.2015.575〉. 〈hal-01429641〉 Plus de détails...
  • Amaury Bannier, Éric Garnier, Pierre Sagaut. Riblet Flow Model Based on an Extended FIK Identity. Flow, Turbulence and Combustion, Springer Verlag (Germany), 2015, 95 (2-3), pp.351-376. 〈10.1007/s10494-015-9624-2〉. 〈hal-01276488〉 Plus de détails...
  • I. Thiagalingam, M. Dallet, I. Bennaceur, S. Cadalen, Pierre Sagaut. Exact non local expression for the wall heat transfer coefficient in tubular catalytic reactors. International Journal of Heat and Fluid Flow, Elsevier, 2015, 54, pp.97-106. 〈10.1016/j.ijheatfluidflow.2015.03.007〉. 〈hal-01276484〉 Plus de détails...
  • Marcello Meldi, Hugo Lejemble, Pierre Sagaut. On the emergence of non-classical decay regimes in multiscale/fractal generated isotropic turbulence. Journal of Fluid Mechanics, Cambridge University Press (CUP), 2014, 756, pp.816-843. 〈10.1017/jfm.2014.476〉. 〈hal-01064518〉 Plus de détails...
  • Roux B., Bohbot J., Tran Q. H., Sagaut P.. Prediction of cyclic combustion variability in internal combustion engines via coupled 1D-3D LES methods. E. Oate, J. Oliver and A. Huerta. Proceedings of the 6th European Conference on Computational Fluid Dynamics, pp.5474--5485, 2014. 〈hal-01307241〉 Plus de détails...
  • Imran Afgan, Sofiane Benhamadouche, Xingsi Han, Pierre Sagaut, Dominique Laurence. Flow over a flat plate with uniform inlet and incident coherent gusts. Journal of Fluid Mechanics, Cambridge University Press (CUP), 2013, 720, pp.457-485. 〈10.1017/jfm.2013.25〉. 〈hal-01715550〉 Plus de détails...
  • P. Sagaut, S. Deck, M. Terracol. Multiscale and multiresolution approaches in turbulence (second edition). Imperial College Press, 2, 2013. 〈hal-01313533〉 Plus de détails...
  • Claire David, Pierre Sagaut. Structural stability of discontinuous Galerkin schemes.. Acta Applicandae Mathematicae, Springer Verlag, 2011, 113 (1), pp.45-56. 〈hal-01435525〉 Plus de détails...
  • Meldi M., Lucor L., Sagaut P.. Quantification of the effects of uncertainties in turbulent flows through generalized polynomial chaos. 13th European Turbulence Conference (ETC 13), 2011. 〈hal-01307214〉 Plus de détails...