Kiock, R. (1994) Tools for the Experimental Study of the Integration of Ultra-High Bypass Engines in Transport Aircraft. Proceedings 18th AIAA Aerospace Ground Testing Conference June 20/23, 1994, Colorado Springs, USA.
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A comprehensive program has been executed to develop test hardware for investigating in a wind tunnel test the engine/airframe integration for ultra high bypass ratio engines (UHBR). The new hardware existed of compressed air powered simulators for turbofan and UHBR engines jointly with the necessary new auxilliary systems. The other hardware needed for the wind tunnel test was already available and included one simulator of both types and a twin-engine transport aircraft. During the acceptance test and the subsequent calibration of the simulators, the new hardware proved that it fulfilled its expectations. Detailed information was obtained from the wind tunnel test showing how the engine flow affects the flow field around the airframe. This proved that powered engine simulators are useful tools for engine/airframe interference investigations.
|Document Type:||Conference or Workshop Item (Paper)|
|Additional Information:||LIDO-Berichtsjahr=1994, pages=18,|
|Title:||Tools for the Experimental Study of the Integration of Ultra-High Bypass Engines in Transport Aircraft|
|Keywords:||Engine/Airframe interference, surface pressure measurements, balance measurements, testing requirements|
|Event Title:||Proceedings 18th AIAA Aerospace Ground Testing Conference June 20/23, 1994, Colorado Springs, USA|
|HGF - Research field:||UNSPECIFIED|
|HGF - Program:||Aeronautics|
|HGF - Program Themes:||other|
|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 08:05|
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