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The asymptotic structure of the turbulent attachment-line boundary layer

Published online by Cambridge University Press:  04 July 2016

B. W. van Oudheusden
B. W. van Oudheusden*
Affiliation:
Department of Aerospace EngineeringDelft University of TechnologyThe Netherlands
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Abstract

The method of matched asymptotic expansions has been applied to analyse the asymptotic structure of the incompressible turbulent attachment-line boundary layer at large Reynolds numbers. Inner and outer solutions were obtained that give the ‘wall-unit’ and ‘velocity-defect’ represention of both the spanwise and chordwise velocity profiles. The predictions from the theory agree with experimental and DNS data in the range of fully developed turbulence.

Type
Research Article
Information
The Aeronautical Journal , Volume 107 , Issue 1067 , January 2003 , pp. 57 - 61
Copyright
Copyright © Royal Aeronautical Society 2003 

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