Turbulence decay rate as a measure of flow dimensionality
-
Altmetric Citations
Shats, Michael; Byrne, David; Xia, Hua
Description
The dimensionality of turbulence in fluid layers determines their properties. We study electromagnetically driven flows in finite-depth fluid layers and show that eddy viscosity, which appears as a result of three-dimensional motions, leads to increased bottom damping. The anomaly coefficient, which characterizes the deviation of damping from the one derived using a quasi-two-dimensional model, can be used as a measure of the flow dimensionality. Experiments in turbulent layers show that when...[Show more]
Collections | ANU Research Publications |
---|---|
Date published: | 2010 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/59191 |
Source: | Physical Review Letters |
DOI: | 10.1103/PhysRevLett.105.264501 |
Download
File | Description | Size | Format | Image |
---|---|---|---|---|
01_Shats_Turbulence_decay_rate_as_a_2010.pdf | 331.65 kB | Adobe PDF | Request a copy |
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.
Updated: 19 May 2020/ Responsible Officer: University Librarian/ Page Contact: Library Systems & Web Coordinator