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Toward real-time embedded observer of unsteady fluid flow environment

Valentin Resseguier 1 Matheus Ladvig 1 Augustin Picard 1 Etienne Mémin 2 Bertrand Chapron 3
2 FLUMINANCE - Fluid Flow Analysis, Description and Control from Image Sequences
IRMAR - Institut de Recherche Mathématique de Rennes, Inria Rennes – Bretagne Atlantique , INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement
Abstract : For monitoring and actively controlling hydrodynamic and aerodynamic systems (e.g. aircraft wing), it can be necessary to estimate in real-time and predict the flow around those systems. We propose here a new method which combines data, physical models and measurements for this purpose. Very good numerical results have been obtained on 2-and 3-dimensional wake flows at moderate Reynolds, even 16 vortices shedding cycles after the learning window.
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Contributor : Valentin Resseguier <>
Submitted on : Saturday, February 8, 2020 - 3:37:14 PM
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  • HAL Id : hal-02471456, version 1


Valentin Resseguier, Matheus Ladvig, Augustin Picard, Etienne Mémin, Bertrand Chapron. Toward real-time embedded observer of unsteady fluid flow environment. 10th European Congress on Embedded Real Time Software and Systems (ERTS 2020), Jan 2020, Toulouse, France. ⟨hal-02471456⟩



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