Lagrangian Time Scale of Passive Rotation for Mesoscale Particles in Turbulence

Autor: Ankur D. Bordoloi, Evan Variano, Gautier Verhille

Publikováno v: Frontiers in Marine Science, Vol 7 (2020)

Turbulence induces rotation in the living and the non-living materials in the ocean. The time scale of rotation for a living organism is important in understanding an organism's feeding efficiency, mating, prey capture rate, etc. This time scale is a

Externí odkaz: https://doaj.org/article/1598b88552a342b382efdd85c1476ca2

Relative dispersion of particle pairs in turbulent channel flow

Autor: Nickolas Stelzenmuller, Ivana Vinkovic, Mickaël Bourgoin, Nicolas Mordant, Juan Ignacio Polanco

Publikováno v: International Journal of Heat and Fluid Flow
International Journal of Heat and Fluid Flow, Elsevier, 2018, 71, pp.231-245. ⟨10.1016/j.ijheatfluidflow.2018.04.007⟩
International Journal of Heat and Fluid Flow, 2018, 71, pp.231-245. ⟨10.1016/j.ijheatfluidflow.2018.04.007⟩

Lagrangian tracking of particle pairs is of fundamental interest in a large number of environmental applications dealing with contaminant dispersion and passive scalar mixing. The aim of the present study is to extend the observations available in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4a641ad739ca9ab2652651945e0cc0e
https://doi.org/10.1016/j.ijheatfluidflow.2018.04.007

Flowing matter

Autor: Marcello Sega, Federico Toschi

Publikováno v: Soft and Biological Matter ISBN: 9783030233693

This open access book, published in the Soft and Biological Matter series, presents an introduction to selected research topics in the broad field of flowing matter, including the dynamics of fluids with a complex internal structure -from nematic flu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c4a173b373f4437a86577d9eb725186
https://research.tue.nl/nl/publications/ac9a870b-a7d9-4b17-8e20-9d8f89cac388

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Chaotic Lagrangian models for turbulent relative dispersion

Autor: Guglielmo Lacorata, A. Vulpiani

Publikováno v: Physical review. E, Statistical, nonlinear, and soft matter physics
95 (2017). doi:10.1103/PhysRevE.95.043106
info:cnr-pdr/source/autori:Lacorata G.; Vulpiani A./titolo:Chaotic Lagrangian models for turbulent relative dispersion/doi:10.1103%2FPhysRevE.95.043106/rivista:Physical review. E, Statistical, nonlinear, and soft matter physics (Print)/anno:2017/pagina_da:/pagina_a:/intervallo_pagine:/volume:95

A deterministic multi-scale dynamical system is introduced and discussed as prototype model for relative dispersion in stationary, homogeneous and isotropic turbulence. Unlike stochastic diffusion models, here trajectory transport and mixing properti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dd361f13104d59eb744c5ecf9598de0