Publications

You can also have a look at my ORCID account: https://orcid.org/0000-0002-5979-0620

2021

  1. Montella E. P., J. Chauchat, B. Chareyre, C. Bonamy and T. J. Hsu (under revision). A two-fluid model for immersed granular avalanches with dilatancy effects. Journal of Fluid Mechanics
  1. Rousseau, H., Chassagne, R., Chauchat, J., Maurin, R. and Frey, P. (accepted). Brid- ging the gap between particle-scale forces and continuum modelling of size segregation : application to bedload transport. Accepted for publication in Journal of Fluid Mechanics
  1. Mathieu, A., Chauchat, J., Bonamy, C., Balarac, G. and T.-J. Hsu (2021). A finite-size correction model for two-fluid large-eddy simulation of particle-laden boundary layer flow. Journal of Fluid Mechanics, DOI : 10.1017/jfm.2021.4
  1. Salimi Tarazouj, A., Hsu, T.-J., Traykovski, P., Cheng, Z., and Chauchat (2021), J. A numerical study of onshore ripple migration using a eulerian two-phase model. Journal of Geophysical Research : Oceans, DOI : 10.1029/2020JC016773

2020

  1. Chassagne, R., Frey, P., Maurin, R. and Chauchat, J. (2020). Mobility of bidisperse mixtures during bedload transport. Phys. Rev. Fluids, 5:114307.
  1. Chassagne, R., Maurin, R., Chauchat, J., Gray, J., and Frey, P. (2020). Discrete and continuum modelling of grain size segregation during bedload transport. Journal of Fluid Mechanics, 895, A30.
  1. Akutina, Y., Revil-Baudard, T., Chauchat, J. and Eiff, O. (2020). Experimental evidence of settling retardation in a turbulence column. Physical Review Fluids, 5(1).
  1. Nagel, T., Chauchat, J., Bonamy, C., Liu, X., Cheng, Z. and Hsu, T. - J. (2020). Three-dimensional scour simulations with a two-phase flow model. Advances in Water Resources, 138, 103544.

2019

  1. Link, O., Mignot, E., Roux, S., Camenen, B., Escauriaza, C., Chauchat, J., et al. (2019). Scour at Bridge Foundations in Supercritical Flows: An Analysis of Knowledge Gaps. Water, 11(8), 1656.
  1. Mathieu, A., Chauchat, J., Bonamy, C. and Nagel, T. (2019). Two-Phase Flow Simulation of Tunnel and Lee-Wake Erosion of Scour below a Submarine Pipeline. Water, 11(8), 1727.

2018

  1. Kim,Y., Cheng, Z., Hsu, T.-J. and Chauchat, J. (2018), A numerical study of sheet flow under monochromatic non-breaking waves using a free surface resolving Eulerian two-phase flow model, J. Geophys. Res. Oceans, 123(7):4693-4719
  1. Fromant G., R. S. Mieras, T. Revil-Baudard, J. A. Puleo, D. Hurther, J. Chauchat (2018), On sheet flow measurement performances of high-resolution acoustic and conductivity profilers, J. Geophys. Res. Earth Surface, 123, 2546–2562.
  1. Chauchat, J. (2018). A comprehensive two-phase flow model for unidirectional sheet-flows. Journal of Hydraulic Research, 56(1):15–28
  1. Cheng, Z., Hsu, T.-J., and Chauchat, J. (2018). An eulerian two-phase model for steady sheet flow using large-eddy simulation methodology. Advances in Water Resources, 111(Supplement C):205 – 223.
  1. Cheng, Z., Chauchat, J., Hsu, T.-J., and Calantoni, J. (2018). Eddy interaction model for turbulent suspension in reynolds-averaged euler–lagrange simulations of steady sheet flow. Advances in Water Resources, 111:435 – 45.
  1. Maurin, R., Chauchat, J., and Frey, P. (2018). Revisiting slope influence in turbulent bedload transport: consequences for vertical flow structure and transport rate scaling. Journal of Fluid Mechanics, 839:135–156.
  1. Nagel, T., Chauchat, J., Wirth, A., and Bonamy, C. (2018). On the multi-scale interac- tions between an offshore-wind-turbine wake and the ocean-sediment dynamics in an idealized framework – a numerical investigation. Renewable Energy, 115:783 – 796.

2017

  1. Chauchat, J., Cheng, Z., Nagel, T., Bonamy, C., and Hsu, T.-J. (2017). Sedfoam- 2.0: a 3-d two-phase flow numerical model for sediment transport. Geoscientific Model Development, 10(12):4367–4392.

2016

  1. Maurin, R., J. Chauchat and P. Frey, Dense granular flow rheology in turbulent bedload transport. Journal of Fluid Mechanics, 804, 490–512.
  1. Revil-Baudard, T., J. Chauchat, D. Hurther, O. Eiff, Turbulence modifications induced by the bed mobility in intense sediment laden flows. Journal of Fluid Mechanics, 808, 469–484.

2015

  1. Maurin, R., J. Chauchat, B. Chareyre and P. Frey (2015), A minimal coupled fluid discrete element model for bedload transport. Physics of Fluids, 27, 113302.
  1. Marzougui, M., B. Chareyre, J. Chauchat (2015), Microscopic origins of shear stress in dense fluid-grain mixtures. Granular Matter, Volume 17, Issue 3, pp 297-309.
  1. Revil-Baudard, T., J. Chauchat, D. Hurther, P.-A. Barraud (2015). Investigation of sheet-flow processes based on novel acoustic high-resolution velocity and concentration measurements. Journal of Fluid Mechanics, 767, pp 1-30.

2014

  1. Suarez, L., Barthelemy, E. , Berni, C., Chauchat J., Michallet H. and Cienfuegos R. (2014), Vertical distribution of skewness and asymmetry in a boundary layer on a mobile bed. Experiment and k-! model comparison, La Houille Blanche, (2), 88–94.
  1. Chauchat J. and M. Médale (2014), A three-dimensional numerical model for dense granular flows based on the rheology, Journal of Computational Physics, Volume 256, Pages 696-712

2013

  1. Aussillous P., J. Chauchat, M. Pailha, M. Médale and É. Guazzelli (2013). Investigation of the mobile granular layer in bedload transport by laminar shearing flows. Journal of Fluid Mechanics, 736, pp 594-615
  1. Chauchat J., S. Guillou, D. Pham Van Bang, K.D. Nguyen (2013). Modelling sedimentation-consolidation in the framework of a one-dimensional two-phase flow model, Journal of Hydraulic Research, Vol. 51, Iss. 3.
  1. Revil-Baudard, T., and J. Chauchat (2013), A two-phase model for sheet flow regime based on dense granular flow rheology, J. Geophys. Res. Oceans, 118, 619–634

2012

  1. Nguyen D. H., F. Levy, D. Pham Van Bang, S. Guillou, K. D. Nguyen, J. Chauchat (2012). Simulation of dredged sediment releases into homogeneous water using a two-phase model, Advances in Water Resources, Volume 48, Pages 102-112

2010

  1. Chauchat J. and M. Médale (2010). A three-dimensional numerical model for incompressible two-phase flow of a granular bed submitted to a laminar shearing flow, Comput. Methods Appl. Mech. Engrg. 199, p. 439–449

2009

  1. Nguyen K. D., S. Guillou, J. Chauchat and N. Barbry (2009). A two-phase numerical model for suspended-sediment transport in estuaries. Advances in Water Resources, Vol. 32, Issue 8, Pages 1187-1196
  1. Chauchat J., S. Guillou, N. Barbry and K. D. Nguyen (2009). Simulation of the turbidity maximum in the Seine estuary with a two-phase flow model. Comptes Rendus Géosciences. Vol. 341, Issue 7, Pages 505-512

2008

  1. Chauchat J. and S. Guillou (2008), On turbulence closures for two-phase sediment-laden flow models,J. Geophys. Res., 113, C11017

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