Influence of optimally amplified streamwise streaks on the Kelvin–Helmholtz instability
Influence of optimally amplified streamwise streaks on the Kelvin–Helmholtz instability
About this item
Full title
Author / Creator
Publisher
Cambridge, UK: Cambridge University Press
Journal title
Language
English
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Publisher
Cambridge, UK: Cambridge University Press
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Scope and Contents
Contents
The optimal energy amplifications of streamwise-uniform and spanwise-periodic perturbations of the hyperbolic-tangent mixing layer are computed and found to be very large, with maximum amplifications increasing with the Reynolds number and with the spanwise wavelength of the perturbations. The optimal initial conditions are streamwise vortices and...
Alternative Titles
Full title
Influence of optimally amplified streamwise streaks on the Kelvin–Helmholtz instability
Authors, Artists and Contributors
Author / Creator
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Primary Identifiers
Record Identifier
TN_cdi_hal_primary_oai_HAL_hal_02042691v1
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_hal_primary_oai_HAL_hal_02042691v1
Other Identifiers
ISSN
0022-1120
E-ISSN
1469-7645
DOI
10.1017/jfm.2017.925
