A Study of the Structure of the Turbulent Boundary Layer with and Without Longitudinal Pressure Gradients
Title | A Study of the Structure of the Turbulent Boundary Layer with and Without Longitudinal Pressure Gradients PDF eBook |
Author | F. A. Schraub |
Publisher | |
Pages | 184 |
Release | 1965 |
Genre | Boundary layer |
ISBN |
The existence of three regions of the turbulent boundary layer, each correlating with a distinct part of the non-dimensional mean velocity profile, was confirmed; these are: (a) wake or intermittent region (b) fully turbulent region (c) wall layer region. Details of the flow structure of these regions were further verified using a new hot-wire anemometer and an improved combined-time-streak marker hydrogen-bubble technique. Instantaneous spanwise velocity profiles over a large extent of the flow at many fixed y-positions across the layer were obtained. The study of the flow structure was extended to include both positive and negative pressure gradient flows, including a relaminarization flow. The hot-wire anemometer provided a means of obtaining detailed mean velocity profiles well within the sublayer region. The hydrogen-bubble combined-time streak marker visualization technique was shown to be a useful tool for quantitative measurement of time-dependent velocity fields. (Author).
NBS Special Publication
Title | NBS Special Publication PDF eBook |
Author | |
Publisher | |
Pages | 1164 |
Release | 1918 |
Genre | Weights and measures |
ISBN |
Report
Title | Report PDF eBook |
Author | United States. National Bureau of Standards |
Publisher | |
Pages | 696 |
Release | 1968 |
Genre | Hydraulic engineering |
ISBN |
Fundamental Aspects of the Structure of Supersonic Turbulent Boundary Layers
Title | Fundamental Aspects of the Structure of Supersonic Turbulent Boundary Layers PDF eBook |
Author | Alexander J. Smits |
Publisher | |
Pages | 76 |
Release | 1988 |
Genre | Boundary layer |
ISBN |
NASA Technical Note
Title | NASA Technical Note PDF eBook |
Author | |
Publisher | |
Pages | 596 |
Release | 1971 |
Genre | |
ISBN |
An Experimental Investigation of the Flow Structure of the Turbulent Boundary Layer
Title | An Experimental Investigation of the Flow Structure of the Turbulent Boundary Layer PDF eBook |
Author | Peter William Runstadler (Jr.) |
Publisher | |
Pages | 342 |
Release | 1963 |
Genre | Boundary layer |
ISBN |
A Study of Turbulent Boundary Layer Structure
Title | A Study of Turbulent Boundary Layer Structure PDF eBook |
Author | John Leask Lumley |
Publisher | |
Pages | 14 |
Release | 1986 |
Genre | Boundary layer |
ISBN |