J
Jérôme Duplat
Researcher at University of Provence
Publications - 21
Citations - 670
Jérôme Duplat is an academic researcher from University of Provence. The author has contributed to research in topics: Turbulence & Coalescence (physics). The author has an hindex of 11, co-authored 21 publications receiving 612 citations. Previous affiliations of Jérôme Duplat include Aix-Marseille University & Centre national de la recherche scientifique.
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Ligament-mediated spray formation.
TL;DR: The exponential shape of the overall distribution in the spray coincides with the large excursion wing of these elementary distributions, underlying the crucial role played by the ligament dynamics in building up the broad statistics of sprays.
Mixing as an aggregation process
TL;DR: In this article, the authors show how a stirred scalar mixture relaxes towards uniformity through an aggregation process, where elementary bricks are stretched sheets whose rates of diffusive smoothing and coalescence build up the overall mixture concentration distribution.
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Mixing as an aggregation process.
TL;DR: Experiments show how a stirred scalar mixture relaxes towards uniformity through an aggregation process, and include mixtures in two and three dimensions, with different stirring protocols and Reynolds numbers which all lead to a unique family of concentration distributions stable by self-convolution.
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Mixing by random stirring in confined mixtures
TL;DR: In this paper, the authors studied the relaxation of initially segregated scalar mixtures in randomly stirred media, aiming to describe the overall concentration distribution of the mixture, its shape and rate of deformation as it evolves towards uniformity.
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Short circuits in the Corrsin–Obukhov cascade
TL;DR: In this paper, it was shown that a blob of scalar released in the inertial range of scales of a turbulent medium is rapidly converted into a set of disjointed sheets whose spectrum exhibits a k−1 shape for wave numbers larger than the injection wave number 1/d.