NASA NTRS · 19970014667
Anisotropic eddy viscosity models
Abstract
A general discussion on the structure of the eddy viscosity tensor in anisotropic flows is presented. The systematic use of tensor symmetries and flow symmetries is shown to reduce drastically the number of independent parameters needed to describe the rank 4 eddy viscosity tensor. The possibility of using Onsager symmetries for simplifying further the eddy viscosity is discussed explicitly for the axisymmetric geometry.
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Carati, D., Cabot, W.. 1996-12-01. Anisotropic eddy viscosity models. https://ntrs.nasa.gov/citations/19970014667
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