Publications

 Preprint recently submitted

1.  Yicun Zhen, Valentin Resseguier, Bertrand Chapron (Submitted). "Physically Constrained Covariance Inflation from Location Uncertainty and Optimal Transportation". [HAL][file] 

2. Valentin Resseguier, Yicun Zhen, Bertrand Chapron (Submitted). "Constrained random diffeomorphisms for data assimilation". in Stochastic Transport in Upper Ocean Dynamics 2022 [HAL][file] 

 Proceedings

2022

1.  Valentin Resseguier, Erwan Hascoet, Bertrand Chapron (2022). "Random ocean swell-rays: a stochastic framework". in Stochastic Transport in Upper Ocean Dynamics 2021 [HAL][file] 

 Published or Accepted journal papers

2022

1. Valentin Resseguier, Matheus Ladvig, Dominique Heitz (2022). "Real-time estimation and prediction of unsteady flows using reduced-order models coupled with few measurements". Journal of Computational Physics.  [HAL][file] [github repo]

2. Valentin Resseguier, Bertrand Chapron, Etienne Mémin (2022). "Effects of smooth divergence-free flows on tracer gradients and spectra: Eulerian prognosis description". Journal of Physical Oceanography. [HAL][file][github repo]

2021

3. Valentin Resseguier, Agustin Martin Picard, Etienne Mémin, Bertrand Chapron (2021). "Quantifying truncation-related uncertainties in unsteady fluid dynamics reduced order models". SIAM/ASA Journal on Uncertainty Quantification. [HAL][file] 

4. Valentin Resseguier, Long Li, Gabriel Jouan, Pierre Dérian, Etienne Mémin, Chapron Bertrand (2021) "New trends in ensemble forecast strategy: uncertainty quantification for coarse-grid computational fluid dynamics", Archives of Computational Methods in Engineering.[HAL][bibtex][file] 

2020

5. Valentin Resseguier, Wei Pan, Baylor Fox-Kemper (2020) "Data-driven versus self-similar parameterizations for Stochastic Advection by Lie Transport and Location Uncertainty", Nonlinear Processes in Geophysics.[HAL][bibtex][file] [github repo]

2018

6. Bertrand Chapron, Pierre Dérian, Etienne Mémin, Valentin Resseguier (2018) "Large scale flows under location uncertainty: a consistent stochastic framework", Quarterly Journal of the Royal Meteorological Society.[HAL][bibtex][file] 

2017

7. Valentin Resseguier, Etienne Mémin, Dominique Heitz, Bertrand Chapron (2017) "Stochastic modelling and diffusion modes for proper orthogonal decomposition models and small-scale flow analysis", Journal of Fluid Mechanics.[HAL][bibtex][file] 

8. Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2017) "Geophysical flows under location uncertainty, Part III SQG and frontal dynamics under strong turbulence conditions", Geophysical and Astrophysical Fluid Dynamics.[HAL][bibtex][file] 

9. Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2017) "Geophysical flows under location uncertainty, Part II Quasi-geostrophy and efficient ensemble spreading", Geophysical and Astrophysical Fluid Dynamics.[HAL][bibtex][file] [github repo] 

10. Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2017) "Geophysical flows under location uncertainty, Part I Random transport and general models", Geophysical and Astrophysical Fluid Dynamics.[HAL][bibtex][file] 

2015

11. Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2015) "Reduced flow models from a stochastic Navier-Stokes representation", Annales de l'ISUP.[HAL][bibtex][file]

Other preprints

PhD thesis

• Valentin Resseguier (2017)
  "Mixing and fluid dynamics under location uncertainty",
  École doctorale Mathématiques, télécommunications, informatique, signal, systèmes, électronique (Rennes).
  [HAL][bibtex][file]