Fundamental Aspects of the Structure of Supersonic Turbulent Boundary Layers

Fundamental Aspects of the Structure of Supersonic Turbulent Boundary Layers PDF Author: Alexander J. Smits
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ISBN:
Category : Boundary layer
Languages : en
Pages : 76

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Fundamental Aspects of the Structure of Supersonic Turbulent Boundary Layers

Fundamental Aspects of the Structure of Supersonic Turbulent Boundary Layers PDF Author: Alexander J. Smits
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 76

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Fundamental Aspects of the Structure of Supersonic Turbulent Boundary

Fundamental Aspects of the Structure of Supersonic Turbulent Boundary PDF Author: Jonathan H. Watmuff
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ISBN:
Category :
Languages : en
Pages : 41

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Measurements of structure angle in a supersonic turbulent boundary layer with zero and adverse pressure gradients are presented. Conditionally sampled measurements of u, v, and uv are presented along with quadrant analysis of the turbulent fluctuations. The latter suggests ambiguities associated with the interpretation of VITA measurements. Preliminary results of experiments on artificially generated hairpin vortices are also discussed. Measurements indicate a high degree of similarity between the signatures of these hairpin structures and ensemble averaged events in the turbulent boundary layer. Keywords: Turbulence, Boundary layer, Supersonic Flow.

Fundamental Aspects of the Structure of Supersonic Turbulent Boundary Layers

Fundamental Aspects of the Structure of Supersonic Turbulent Boundary Layers PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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This three-year contract originally had two tasks: to investigate the structure of flat plate supersonic turbulent boundary layers (Task A), and to investigate longitudinal curvature effects in turbulent boundary layers (Task B). As a result of the work performed under these task headings, we identified a need to study the structure of simple, wall-bounded vortex loops. This investigation (Task C) commenced in the third year, and we feel that it has made a major contribution to our understanding of the ensemble-averaged structure of low and high speed turbulent boundary layers. The progress reported here is that achieved in completing these three tasks. Keywords: Turbulent flow; Eddies(Fluid mechanics); Flow visualization.

Asymptotic Structure of Supersonic Turbulent Boundary Layers

Asymptotic Structure of Supersonic Turbulent Boundary Layers PDF Author: Jun He
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ISBN:
Category : Turbulent boundary layer
Languages : en
Pages : 552

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The Structure of Supersonic Turbulent Boundary Layers Subjected to Concave Surface Curvature

The Structure of Supersonic Turbulent Boundary Layers Subjected to Concave Surface Curvature PDF Author: John Francis Donovan
Publisher:
ISBN:
Category :
Languages : en
Pages : 652

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702

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Structure of the supersonic turbulent boundary layer and its influence on unsteady separation

Structure of the supersonic turbulent boundary layer and its influence on unsteady separation PDF Author: Ömer Haldun Ünalmiş
Publisher:
ISBN:
Category : Turbulent boundary layer
Languages : en
Pages : 510

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Organized Structures in a Supersonic Turbulent Boundary Layer

Organized Structures in a Supersonic Turbulent Boundary Layer PDF Author: Eric Francis Spina
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 466

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Investigation of Supersonic Boundary Layer Transition and Turbulent Structure

Investigation of Supersonic Boundary Layer Transition and Turbulent Structure PDF Author: Alexander J. Smits
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ISBN:
Category : Rayleigh scattering
Languages : en
Pages : 40

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Organized Structures in a Supersonic Turbulent Boundary Layer

Organized Structures in a Supersonic Turbulent Boundary Layer PDF Author: Eric Francis Spina
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 466

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Book Description