Unsteady Flow Characteristics in the Near-Wake of a Two-Dimensional Obstacle

Author:   National Aeronaut Administration (Nasa)
Publisher:   Createspace Independent Publishing Platform
ISBN:  

9781724758446


Pages:   30
Publication Date:   06 August 2018
Format:   Paperback
Availability:   Available To Order   Availability explained
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Unsteady Flow Characteristics in the Near-Wake of a Two-Dimensional Obstacle


Overview

The influence of the characteristics of the boundary layer separation on the formation of vortices and alternate paths in the wake of a bidimensional obstacle at high Reynolds numbers was studied by ultra fast visualization system. It is shown that there are alternate paths for laminar and turbulent flows, with similar flow characteristics. It is found that emission of vortices does not change substantially when the flow passes from laminar to turbulent. A film with a time scale change of 10,000 times illustrates some of the discussed phenomena. Dyment, A. and Gryson, P. Unspecified Center NASA-TM-77762, NAS 1.15:77762, AAAF-NT-79-08 NASW-4006

Full Product Details

Author:   National Aeronaut Administration (Nasa)
Publisher:   Createspace Independent Publishing Platform
Imprint:   Createspace Independent Publishing Platform
Dimensions:   Width: 21.60cm , Height: 0.20cm , Length: 28.00cm
Weight:   0.098kg
ISBN:  

9781724758446


ISBN 10:   1724758446
Pages:   30
Publication Date:   06 August 2018
Audience:   General/trade ,  General
Format:   Paperback
Publisher's Status:   Active
Availability:   Available To Order   Availability explained
We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately.

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