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Dominique Heitz
Head senior reserach scientist, group ACTA.
12
Documents
Affiliations actuelles
- 1002501
Identifiants chercheurs
- dominique-heitz
- 0000-0001-6295-2822
- Google Scholar : https://scholar.google.fr/citations?user=Kn8-gJAAAAAJ&hl=fr
- IdRef : 08894719X
Présentation
I am a senior research scientist at INRAE, Rennes, France, where I have been the ACTA group head since 2013. I received the PhD degree in 1999 in fluid mechanics from the Univ. of Poitiers, France. I work on experimental, numerical, and theoretical studies of turbulent flows, with applications in food, agriculture, and environment.
My research is focused on turbulent shear flows by tackling crucial topics of measurements techniques, analysis and modeling of environmental and industrial flows in presence of non-canonical influences. This concerns the study of mixing layer/wake interaction, wake flow with spanwise non uniformity, mixing layer under the influence of thermal gradients, and mixing layer developing between non-uniform flows.
Currently my research is mostly focused on developing and analyzing efficient models and methods for 2D and 3D spatiotemporal vector fields reconstruction from image sequences of turbulent flows. Key challenges are the development of observation and regularization models based on the physics of fluids, and the combination of image sequences with numerical simulation of dynamical laws.
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Image analysis for the time-resolved description of microparticle resuspension under transient airflowJournal of Aerosol Science, 2023, 173, pp.106198. ⟨10.1016/j.jaerosci.2023.106198⟩
Article dans une revue
hal-04109582v1
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Fast 3D flow reconstructions from 2D cross-plane observationsExperiments in Fluids, 2019, 60 (2), pp.1-27. ⟨10.1007/s00348-018-2674-1⟩
Article dans une revue
hal-02012453v1
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Protection localisée par flux d’airTechniques de l'Ingénieur, 2018, pp.G 1 791 - 1-15
Article dans une revue
hal-02418735v1
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Study of the resuspension phenomenon during airflow acceleration using Eulerian and Lagrangian approachesEuropean Aerosol Conference, EAC2023, Sep 2023, Malaga, Spain
Communication dans un congrès
hal-04385714v1
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Remise en suspension de microparticules pour des accélérations d'air: analyse dimensionnelle des propriétés de l'écoulementCFA2023 : 36ème Congrès Français sur les Aérosols, ASFERA, Mar 2023, Paris, France. p. 29, ⟨10.25576/ASFERA-CFA2023-32910⟩
Communication dans un congrès
hal-04043159v1
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Image analysis for the study of particle resuspensionCFA2022 - 35ème Congrès Français sur les Aérosols, ASFERA, May 2022, Paris, France. ⟨10.25576/ASFERA-CFA2022-27959⟩
Communication dans un congrès
hal-03861599v1
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Lagrangian diffusion properties of the wake behind a cylinder using time-resolved particle tracking velocimetry12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), Jul 2022, Osaka (Online), Japan. 4 p
Communication dans un congrès
hal-03864606v1
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Microparticle resuspension under accelerated airflow: dimensional analysis to account for the airflow pattern properties11th International Aerosol Conference (IAC), Sep 2022, Athens, Greece. 1 p
Communication dans un congrès
hal-03862988v1
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Particle position prediction based on Lagrangian coherency for flow over a cylinder in 4D-PTV14th International Symposium on Particle Image Velocimetry – ISPIV 2021, Aug 2021, Chicago, United States. 9 p
Communication dans un congrès
hal-03316123v2
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3D indoor air purifier flow reconstruction using PIV snapshot optimisation19th International Symposium on Flow Visualization (ISFV-19), Jun 2020, Shanghai, China
Communication dans un congrès
hal-03346053v1
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Image analysis for time-resolved analysis of microparticle resuspension kinetics on a ventilated duct surface11th International Aerosol Conference (IAC), Sep 2022, Athens, Greece
Poster de conférence
hal-03863032v1
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