Comparitive Study of the e*-Method with a DASA-Base Method and an Algebraic Expression for Transition Prediction in Laminar Boundary Layers
Stock, H.W. (1998) Comparitive Study of the e*-Method with a DASA-Base Method and an Algebraic Expression for Transition Prediction in Laminar Boundary Layers. DLR-Interner Bericht. 129-98/9, 20 S.
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Abstract
The results of the exact stability method are compared to results of a simplified data base method and an algebraic expression. Two different airfoils, the DoAL3 and RAE 2822 airfoil, and the laminar glove (tapered wing) on the Fokker 100 are used for the exercise. The pressure distribution, the boundary layer- and the stability data are presented, using the incompressible- and the compressible strategy for the stability analysis.
| Document Type: | Monograph (DLR-Interner Bericht) | ||||
|---|---|---|---|---|---|
| Additional Information: | LIDO-Berichtsjahr=1998, | ||||
| Title: | Comparitive Study of the e*-Method with a DASA-Base Method and an Algebraic Expression for Transition Prediction in Laminar Boundary Layers | ||||
| Authors: |
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| Date: | 1998 | ||||
| Number of Pages: | 20 | ||||
| Status: | Published | ||||
| Keywords: | e* Transition-Prediction, Laminar Boundary Layer, 2D-Airfoils | ||||
| HGF - Research field: | UNSPECIFIED | ||||
| HGF - Program: | Aeronautics | ||||
| HGF - Program Themes: | L - no assignement | ||||
| DLR - Research area: | UNSPECIFIED | ||||
| DLR - Program: | L ST - Starrflüglertechnologien | ||||
| DLR - Research theme (Project): | L - Concepts & Integration | ||||
| Location: | Köln-Porz , Braunschweig , Göttingen | ||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Institut für Entwurfsaerodynamik | ||||
| Deposited By: | elib DLR-Beauftragter | ||||
| Deposited On: | 03 Apr 2006 | ||||
| Last Modified: | 27 Apr 2009 10:06 |
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