Talks and Posters
in conferences
2024
Valentin Resseguier, Bertrand Chapron, Etienne Mémin (2024). An analytic point of view on oceanic mixing studies from space. Mixing: At the crossroads of foundations and practices. [HAL] [poster]
Valentin Resseguier, Erwan Hascoet, Fabrice Collard, Bertrand Chapron (2024). Stochastic closures for linear wave propagation in turbulence. 5th Stochastic Transport in Upper Ocean Dynamics (STUOD) Annual Workshop [HAL] [slides]
Valentin Resseguier, Erwan Hascoet, Bertrand Chapron (2024). Wave propagation in 2D turbulence. GDR Turbulence [HAL] [slides]
Valentin Resseguier et al. (2024). Stochastic closure for partially-resolved turbulence. Houches 2024 - Complex Systems, Statistical Mechanics and Machine Learning Crossover (in Memory of Giovanni Paladin), [HAL] [poster]
Merveille Talla et al. (2024). Stochastic closures for real-time fluid applications. SIAM UQ 2024 [HAL] [slides]
2023
Valentin Resseguier, Yicun Zhen, Bertrand Chapron (2023). Arbitrary stochastic transportation maps for data assimilation & the relations to physics based stochastic transportation maps.Stochastic transport in upper ocean dynamics (STUOD) workshop [HAL] [slides]
Valentin Resseguier, Erwan Hascoët, Bertrand Chapron (2023). Swell refraction by oceanic currents and multiscale stochastic closures. Oberwolfach Workshop on “Transport and Scale Interactions in Geophysical Flows” [HAL] [slides]
Valentin Resseguier, Agustin Martin Picard, Matheus Ladvig, Guillaume Le Pape, Antoine Moneyron, et al. (2023). Resolution-aware prior generation for reduced data assimilation in fluid dynamics. Young Investigators Conference (YIC) [HAL] [slides]
Valentin Resseguier, Laurence Wallian, Dominique Heitz, Giovanni Stabile (2023). Improving airflow monitoring and control solutions in wind energy & agroecology sectors. Math2Product [HAL] [slides]
Valentin Resseguier, Laurence Wallian, Dominique Heitz (2023). Fast data assimilation of sparse measurements for time extrapolation of main flow patterns . 22nd Computational Fluids Conference (CFC), [HAL] [slides]
Valentin Resseguier, Matheus Ladvig, Agustin Martin Picard, Dominique Heitz (2023). Estimation of multiplicative noise operator statistics for reduced data assimilation in fluid mechanics. Workshop on Statistical Methods for Dynamical Stochastic Models (Dynstoch ) [HAL] [slides]
Bertrand Chapron, Valentin Resseguier, Erwan Hascoët (2023). Markovian & non-Markovian closure for wave-turbulence interaction. Workshop on Statistical Methods for Dynamical Stochastic Models (Dynstoch) [HAL] [slides]
2022
Pierre Jacquet, Antoine Moneyron, Guillaume Lepape, Matheus Ladvig, Agustin Martin Picard, Valentin Resseguier, Dominique Heitz, Giovanni Stabile (2022). Stochastic reduced order models for bayesian estimation problems in fluid mechanics. MORE [HAL][slides]
Antoine Moneyron, Pierre Jacquet, Guillaume Lepape, Matheus Ladvig, Agustin Martin Picard, Valentin Resseguier, Dominique Heitz, Giovanni Stabile (2022). New Reduced order models for real-time data assimilation using few sensors. EFMC [HAL][slides]
Guillaume Le Pape, Agustin M Picard, Matheus Ladvig, Valentin Resseguier, Dominique Heitz, Laurent Bessard (2022). Conservative stochastic reduced order models for real-time fluid flow data assimilation. ECCOMAS. [HAL][slides]
Valentin Resseguier, Agustin M Picard, Matheus Ladvig, Dominique Heitz (2022). Fast generation of prior for bayesian estimation problems in fluid mechanics. UQsay. [HAL][slides][video]
Valentin Resseguier, Bertrand Chapron (2022). Understanding and parametrizing downscaling and mixing analyses from altimeter-derived oceanic currents. LPS -Living Planet Symposium. [HAL][poster]
Valentin Resseguier (2022). Comment améliorer le rendement des éoliennes? Interstices. [HAL][podcast]
2021
Pierre Jacquet, Guillaume Lepape, Antoine Moneyron, Valentin Resseguier, Giovanni Stabile, Laurent Bessard (2021) "Fluid flow data assimilation from reduced order models and sparse measurements". RAMSES [HAL][slides]
Valentin Resseguier, Matheus Ladvig, Agustin M. Picard, Dominique Heitz, Dimitri Voisin, Caroline Braud (2021) "Reducing wind energy costs by improving control loops and real-time unsteady air flow prediction". FOWT [HAL][slides]
Valentin Resseguier, Matheus Ladvig, Agustin Martin Picard, Etienne Mémin, Dominique Heitz, Dimitri Voisin, Caroline Braud (2021) "Real-time unsteady air flow prediction to reduces mechanic load variations and wind turbine maintenance costs ". Seanergy [HAL][slides]
Valentin Resseguier, Erwan Hascoet, Bertrand Chapron, Baylor Fox-Kemper (2021)
"Validity domains and parametrizations for white-noise and multiscale models in turbulence and wave-turbulence interactions". EGU [HAL][PICO slide]Agustin Martin Picard, Matheus Ladvig, Valentin Resseguier, Dominique Heitz, Etienne Mémin, Bertrand Chapron (2021)
"Real-time flow estimation from reduced order models and sparse measurements". AERO 2020+1
[HAL][bibtex]
[Conference paper]Valentin Resseguier, Agustin Picard, Matheus Ladvig, Wei Pan, Baylor Fox-Kemper, ErwanHascoet, Fabrice Collard, Dominique Heitz, Etienne Mémin, Bertrand Chapron (2021)
"Dynamics under location uncertainty". Journée des lauréats du prix CANUM [HAL][file]
2020
Matheus Ladvig, Agustin Martin Picard, Valentin Resseguier, Dominique Heitz, Etienne Mémin, Chapron Bertrand (2020)
"Real-time observer from stochastic reduced order model",
GDR Flow Separation Control. Poitiers, FR.[HAL][bibtex][file]Valentin Resseguier, Matheus Ladvig, Augustin Picard, Etienne Mémin, Bertrand Chapron (2020)
"Toward real-time embedded observer of unsteady fluid flow environment",
10th European Congress on Embedded Real Time Software and Systems (ERTS 2020). Toulouse, FR.[HAL][bibtex][file]
Conference poster : [HAL][bibtex][file]
2019
Valentin Resseguier, Matheus Ladvig, Agustin Picard, Etienne Mémin, Reda Bouaida, Bertrand Chapron (2019)
"Quantifying the uncertainties introduced by dimension reduction in fluid dynamics",
UNCECOMP 2019 - 3rd International Conference on Uncertainty Quantification in Computational Sciences and Engineering. Hersonissos, GR.[HAL][bibtex][file]Valentin Resseguier, Matheus Ladvig, Agustin Picard, Etienne Mémin, Reda Bouaida, Bertrand Chapron (2019)
"Stochastic reduced order model for real-time unsteady flow estimation",
WESC 2019 - Web Wind Energy Science Conference. Cork, IE.[HAL][bibtex][file]Valentin Resseguier, Bertrand Chapron, Fabrice Collard (2019)
"A physically-based random dynamics for gravity waves and currents interaction on the ocean surface",
Living Planet Symposium - ESA. Milan, IT.[HAL][bibtex]Valentin Resseguier, Bertrand Chapron, Fabrice Collard (2019)
"Wave -current interactions through stochastic physics",
EGU 2019 (European Geophysical Union). Vienne, AT.[HAL][bibtex]Baylor Fox-Kemper, Darryl Holm, Wei Pan, Valentin Resseguier (2019)
"Stochastic transport to quantify errors in geophysical fluid dynamic simulations",
EGU 2019 (European Geophysical Union). Vienne, AT.[HAL][bibtex]Valentin Resseguier, Long Li, Gabriel Jouan, Pierre Dérian, Etienne Mémin, Bertrand Chapron (2019)
"Dynamics under location uncertainty and other energy-related stochastic subgrid schemes",
2019 - Workshop Conservation Principles, Data and Uncertainty in Atmosphere-Ocean Modelling. Potsdam, DE.[HAL][bibtex][file]
2018
Baylor Fox-Kemper, Darryl Holm, Wei Pan, Valentin Resseguier (2018)
"Quantification d'incertitude en mécaniques des fluides : l'apport de la dynamique sous incertitude de position et de l'advection stochastic par transport de Lie",
Colloque National d'Assimilation de Données. Rennes, FR.[HAL][bibtex][file]Baylor Fox-Kemper, Darryl Holm, Wei Pan, Valentin Resseguier (2018)
"Quantifying model errors for geophysical fluid dynamics data assimilation through Location Uncertainty or Stochastic Advection by Lie Transport",
CliMathNet. Reading, GB.[HAL][bibtex][file]Valentin Resseguier, Bertrand Chapron, Fabrice Collard (2018)
"Waves under location uncertainty",
Ocean Remote Sensing Synergy. Brest, FR.[HAL][bibtex][file]Baylor Fox-Kemper, Darryl Holm, Wei Pan, Valentin Resseguier (2018)
"Stochastic Advection by Lie Transport and Location Uncertainty: a common ground for uncertainty quantification in fluid dynamics",
American Institute of Mathematical Sciences. Taipei, TW.[HAL][bibtex][file]Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2018)
"Uncertainty quantification and ensemble forecast in coarse-grid or dimensionally-reduced computational fluid dynamics",
ECCM - ECFD 2018 - 6th European Conference on Computational Mechanics - 7th European Conference on Computational Fluid Dynamics. Glasgow, GB.[HAL][bibtex][file]
2017
Valentin Resseguier, Baylor Fox-Kemper, Etienne Mémin, Bertrand Chapron (2017)
"Dynamics under location uncertainty: model derivation, modified transport and uncertainty quantification",
AGU 2017 - American Geophysical Union. New Orleans, US.[HAL][bibtex][file]
2016
Valentin Resseguier, Pierre Dérian, Etienne Mémin, Bertrand Chapron (2016)
"Modélisation physique des erreurs de modèles pour les écoulements fluides géophysiques",
CNA 2018 - Colloque National d'Assimilation de Données. Grenoble, FR.[HAL][bibtex][file]Valentin Resseguier, Etienne Mémin, Bertrand Chapron, Pierre Dérian (2016)
"Stochastic parameterization of geophysical flows through modelling under location uncertainty",
Data Analysis and Modeling in Earth Sciences (DAMES) 2016. Hambourg, DE.[HAL][bibtex][file]Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2016)
"Transport along stochatic flows in fluid dynamics",
Workshop - Statistical methods for dynamical stochastic models - DYNSTOCH 2016. Rennes, FR.[HAL][bibtex][file]Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2016)
"Likely chaotic transitions of large-scale fluid flows using a stochastic transport model",
9th Chaotic Modeling and Simulation International Conference (CHAOS2016). Londres, GB.[HAL][bibtex][file]Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2016)
"Randomized fluid dynamics based on subgrid transport",
Workshop on Stochastic Weather Generators. Vannes, FR.[HAL][bibtex][file]
Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2016)
"Stochastic subgrid tensor for geophysical flow modeling",
8th European Postgraduate Fluid Dynamics Conference. Varsovie, PL.[HAL][bibtex][file]Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2016)
"Oceanic models under uncertainty",
CMG 2016 : 31st IUGG Conference on Mathematical Geophysics. Paris, FR.[HAL][bibtex][file]
2015
Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2015)
"Stochastic Reynolds theorem and generalized subgrid tensor",
15th European Turbulence Conference 2015. Delft, NL.[HAL][bibtex][file]Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2015)
"Stochastic Fluid Dynamic Model and Dimensional Reduction",
International Symposium on Turbulence and Shear Flow Phenomena (TSFP-9). Melbourne, AU.[HAL][bibtex][file]Valentin Resseguier, Etienne Mémin, Bertrand Chapron (2015)
"Reduced order model from a new stochastic decomposition of fluid flow",
UNCECOMP International Conference on Uncertainty Quantification in Computational Sciences and Engineering. Hersonissos, GR.[HAL][bibtex][file]
2014
PhD defense
Valentin Resseguier (2017)
"Mixing and models under location uncertainty"