Low-Speed High-Lift Performance Improvements obtained and validated by the EC-project EPISTLE
Herrmann, U. (2004) Low-Speed High-Lift Performance Improvements obtained and validated by the EC-project EPISTLE. 24th ICAS Conference, Yokohama (ja), 29.08.-03.09.2004.
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A new method for low-drag high-lift system design based on viscous flow solvers was developed for Supersonic Commercial Transport wings within the EC research project EPISTLE. Two high-lift systems were manufactured for a large-scale wind tunnel model. The numerically predicted drag reductions (20% compared to a datum system) were fully confirmed by high Reynolds number tests. These drag reductions lower the low-speed noise for future SCT configurations by more than 4 EPNDB.
|Document Type:||Conference or Workshop Item (Paper)|
|Title:||Low-Speed High-Lift Performance Improvements obtained and validated by the EC-project EPISTLE|
|Keywords:||Low-speed aircraft performance, High-lift system design, Noise reduction|
|Event Title:||24th ICAS Conference, Yokohama (ja), 29.08.-03.09.2004|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Aeronautics|
|HGF - Program Themes:||L AR - Aircraft Research|
|DLR - Research area:||Aeronautics|
|DLR - Program:||L AR - Aircraft Research|
|DLR - Research theme (Project):||L - Concepts & Integration|
|Location:||Köln-Porz , Braunschweig , Göttingen|
|Institutes and Institutions:||Institute of Aerodynamics and Flow Technology|
|Deposited By:||Claudia Grant|
|Deposited On:||31 Jan 2006|
|Last Modified:||14 Jan 2010 19:49|
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