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zbMATH Open
Article . 1980
Data sources: zbMATH Open
AIAA Journal
Article . 1980 . Peer-reviewed
Data sources: Crossref
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Turbulent Wake of a Thin, Flat Plate

Turbulent wake of a thin, flat plate
Authors: Alber, Irwin E.;

Turbulent Wake of a Thin, Flat Plate

Abstract

An analytical solution is developed in two near-wake regions using an inner and outer layer coordinate expansion technique. In region I, extending downstream approximately ten initial sublayer thicknesses, a laminar inner wake grows into the trailing-edge laminar sublayer yielding the Goldstein solution, where the centerline velocity and inner thickness grow as x. In region II, extending downstream approximately ten full boundarylayer thicknesses, a turbulent inner layer grows into the initial logarithmic layer; here the centerline velocity is shown to increase logarithmically with downstream distance. Comparisons of the solution are made with the near-wake data of Chevray and Kovasznay.

Keywords

Turbulence, turbulent wake, thin, flat plate, coordinate expansion technique, Wakes and jets, Boundary-layer theory, separation and reattachment, higher-order effects, trailing-edge laminar sublayer, zero angle of attack

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
39
Average
Top 10%
Top 10%
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