Passive Scalar Evolution in Peripheral Region

Preprint English OPEN
Lebedev, V. V.; Turitsyn, K. S.;
  • Related identifiers: doi: 10.1103/PhysRevE.69.036301
  • Subject: Condensed Matter | Nonlinear Sciences - Chaotic Dynamics
    arxiv: General Relativity and Quantum Cosmology | Physics::Fluid Dynamics

We consider evolution of a passive scalar (concentration of pollutants or temperature) in a chaotic (turbulent) flow. A universal asymptotic behavior of the passive scalar decay (homogenization) related to peripheral regions (near walls) is established. The passive scal... View more
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