Year: 1999
Type: article
Abstract: Forced advection of passive tracer in nonlinear medium by a smooth flow is considered. Effective theory for small scale scalar fluctuations is shown to be linear (asymptotic free) and universal. Structure functions demonstrate an extremely anomalous, intermittent behavior while the dissipative anomaly is absent in the problem.
Source: Physics of Fluids
DOI: 10.1063/1.870087
Author: Michael Chertkov
Institution: Princeton University
Language: English
Subfield: Computational Mechanics
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1998603743