The behaviour of small inertial particles in homogeneous and isotropic turbulence (Abstract/Comunicazione in atti di convegno)

Type
Label
  • The behaviour of small inertial particles in homogeneous and isotropic turbulence (Abstract/Comunicazione in atti di convegno) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Alternative label
  • Lanotte, Alessandra Sabina (2012)
    The behaviour of small inertial particles in homogeneous and isotropic turbulence
    in Multiphase Turbulent Flows in the Atmosphere and Ocean, Boulder, Colorado (USA), 13-17/08/2012
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Lanotte, Alessandra Sabina (literal)
Note
  • Abstract (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR ISAC Istituto di Scienza del'Atmosfera e del Clima (literal)
Titolo
  • The behaviour of small inertial particles in homogeneous and isotropic turbulence (literal)
Abstract
  • The description of the statistical properties of small inertial particles sus- pended in turbulent flows is an important problem within fluid dynamics in general, and cloud physics in particular. For passively advected particles, in recent years a large number of experi- mental and numerical observations has been collected, mostly in the simplest situation of homogeneous and isotropic turbulence (HIT). I will review some results obtained in direct numerical simulations of HIT about small scale properties of inertial particles velocity statistics and spatial distribution. In particular, I will try to highlight effects for which gravita- tional accelerations matters. (literal)
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