Ergodicity and invariant measures for a diffusing passive scalar advected by a random channel shear flow and the connection between the Kraichnan-Majda model and Taylor-Aris dispersion

DOI10.1016/j.physd.2021.133118OpenAlexW3111909480MaRDI QIDQ2670225

Lingyun Ding, Richard M. McLaughlin

Publication date: 10 March 2022

Published in: Physica D (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2012.06610

zbMATH Keywords

ergodicityOrnstein-Uhlenbeck processpassive scalarturbulent transportshear dispersionrandom shear flowscalar intermittency

Mathematics Subject Classification ID

Partial differential equations (35-XX) Statistical mechanics, structure of matter (82-XX)

Related Items (2)

Shear dispersion of multispecies electrolyte solutions in the channel domain ⋮ Correlation function of a random scalar field evolving with a rapidly fluctuating Gaussian process

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