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Communication Dans Un Congrès Année : 2022

Interaction of micrometric droplets with a turbulent plane air jet impacting a wall

Résumé

Experiments and Large Eddy Simulations are carried out to study the interaction of spherical particles (micrometric oil droplets) with a turbulent air jet impacting a wall. The context is that of the dynamical air curtains used to separate a contaminated atmosphere with passive particles from a clean atmosphere. In the experiment, the aspect ratio H/e of the jet is equal to ten. A spinning disk is used to produce oil droplets close to the air jet. The droplet diameter varies in the range 0.35 µm
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Dates et versions

hal-03808016 , version 1 (10-10-2022)

Identifiants

  • HAL Id : hal-03808016 , version 1

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Xavier Nicolas, Syphax Ikardouchene, Stéphane Delaby. Interaction of micrometric droplets with a turbulent plane air jet impacting a wall. Turbulence and Interactions - TI2022, May 2022, Elba Island, Italy. ⟨hal-03808016⟩
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