Nonlinear critical layers eliminate the upper branch of spatially growing Tollmien–Schlichting waves
作者:
M. E. Goldstein,
P. A. Durbin,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1986)
卷期:
Volume 29,
issue 8
页码: 2344-2345
ISSN:0031-9171
年代: 1986
DOI:10.1063/1.865576
出版商: AIP
数据来源: AIP
摘要:
This Letter is concerned with the effect of nonlinear critical layers on spatially growing Tollmien–Schlichting waves in a Blasius boundary layer. It is shown that they effectively eliminate the upper branch of the neutral stability curve predicted by strictly linear theory.
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