Some Characteristics of Turbulent Boundary Layers in Rapidly Accelerated Flows
Some Characteristics of Turbulent Boundary Layers in Rapidly Accelerated Flows

Author: Paul F. Brinich

Publisher:

Published: 1971

Total Pages: 36

ISBN-13:

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An analysis of time-mean-turbulent boundary layer velocity profiles measured in a rapidly accelerating flow suggests that the outer region of the velocity profiles consists of essentially inviscid, rotational flow. The extent of this inviscid outer region was observed in some cases to exceed 90 percent of what is ordinarily thought of as the turbulent boundary layer thickness. On the other hand, the inner frictional region of these velocity profiles appears to have turbulent characteristics similar to those of more conventional turbulent boundary layers. Hence, the outer edge boundary condition for this inner region is more properly the external rotational flow region than the free stream.

Analysis of Turbulent Boundary Layers
Analysis of Turbulent Boundary Layers

Author: Tuncer Cebeci

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 423

ISBN-13: 0323151051

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Analysis of Turbulent Boundary Layers focuses on turbulent flows meeting the requirements for the boundary-layer or thin-shear-layer approximations. Its approach is devising relatively fundamental, and often subtle, empirical engineering correlations, which are then introduced into various forms of describing equations for final solution. After introducing the topic on turbulence, the book examines the conservation equations for compressible turbulent flows, boundary-layer equations, and general behavior of turbulent boundary layers. The latter chapters describe the CS method for calculating two-dimensional and axisymmetric laminar and turbulent boundary layers. This book will be useful to readers who have advanced knowledge in fluid mechanics, especially to engineers who study the important problems of design.

Self-sustaining Mechanisms of Wall Turbulence
Self-sustaining Mechanisms of Wall Turbulence

Author: Ronald Lee Panton

Publisher: Computational Mechanics

Published: 1997

Total Pages: 448

ISBN-13:

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Why is wall turbulence self-sustaining? In this book well-regarded researchers not only discuss what they know and believe, but also speculate on ideas that still require numerical or experimental testing and verification. An initial brief history of boundary layer structure research is followed by chapters on experimental information and specific topics within the subject. There are then sections on computational aspects.