Spinodal Decomposition in Homogeneous and Isotropic Turbulence (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Spinodal Decomposition in Homogeneous and Isotropic Turbulence (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1103/PhysRevLett.112.014502 (literal)

Alternative label

• Perlekar, Prasad; Benzi, Roberto; Clercx, Herman J. H.; Nelson, David R.; Toschi, Federico (2014)
  Spinodal Decomposition in Homogeneous and Isotropic Turbulence
  in Physical review letters (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Perlekar, Prasad; Benzi, Roberto; Clercx, Herman J. H.; Nelson, David R.; Toschi, Federico (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 112 (literal)

Rivista

• Physical review letters (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 5 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 1 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Eindhoven University of Technology; Eindhoven University of Technology; TIFR Ctr Interdisciplinary Sci; University of Rome Tor Vergata; Istituto Nazionale di Fisica Nucleare; Harvard University; Eindhoven University of Technology; Consiglio Nazionale delle Ricerche (CNR) (literal)

Titolo

• Spinodal Decomposition in Homogeneous and Isotropic Turbulence (literal)

Abstract

• We study the competition between domain coarsening in a symmetric binary mixture below critical temperature and turbulent fluctuations. We find that the coarsening process is arrested in the presence of turbulence. The physics of the process shares remarkable similarities with the behavior of diluted turbulent emulsions and the arrest length scale can be estimated with an argument similar to the one proposed by Kolmogorov and Hinze for the maximal stability diameter of droplets in turbulence. Although, in the absence of flow, the microscopic diffusion constant is negative, turbulence does effectively arrest the inverse cascade of concentration fluctuations by making the low wavelength diffusion constant positive for scales above the Hinze length. (literal)

Prodotto di

• Istituto per le applicazioni del calcolo \"Mauro Picone\" (IAC) (Istituto)
• Dinamica dei sistemi complessi fluidodinamici e biologici (MD.P02.002.001) (Modulo)

Autore CNR

• FEDERICO TOSCHI (Unità di personale interno)

Incoming links:

Prodotto

• Istituto per le applicazioni del calcolo \"Mauro Picone\" (IAC) (Istituto)
• Dinamica dei sistemi complessi fluidodinamici e biologici (MD.P02.002.001) (Modulo)

Autore CNR di

• FEDERICO TOSCHI (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Physical review letters (Rivista)