The logarithmic variance of streamwise velocity and $k^{-1}$ conundrum in wall turbulence
The logarithmic variance of streamwise velocity and $k^{-1}$ conundrum in wall turbulence
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Publisher
Cambridge, UK: Cambridge University Press
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Language
English
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Publisher
Cambridge, UK: Cambridge University Press
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Scope and Contents
Contents
The logarithmic dependence of streamwise turbulence intensity has been observed repeatedly in recent experimental and direct numerical simulation data. However, its spectral counterpart, a well-developed $k^{-1}$ spectrum ($k$ is the spatial wavenumber in a wall-parallel direction), has not been convincingly observed from the same data. In the pres...
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Full title
The logarithmic variance of streamwise velocity and $k^{-1}$ conundrum in wall turbulence
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Record Identifier
TN_cdi_cambridge_journals_10_1017_jfm_2021_1057
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_cambridge_journals_10_1017_jfm_2021_1057
Other Identifiers
ISSN
0022-1120
E-ISSN
1469-7645
DOI
10.1017/jfm.2021.1057
