Analysis of Engine Vibration Measurements on the Counter Rotating Ultra-High-Bypass Fan Simulator
Kiock, R. (1994) Analysis of Engine Vibration Measurements on the Counter Rotating Ultra-High-Bypass Fan Simulator. DLR-Interner Bericht. 129-94/4, 62 S.
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Abstract
The Counter Rotating Ultra-High-Bypass Fan Simulator was developed for engine interference investigations on a transport aircraft model.This simulator is equipped with several sensors for vibration control. The sensors were calibrated, and the natural frequencies fan blades and bellmouth evaluated. The acceptance test of the simulator was carried out on the Single Engine Support Stand of DNW. The results of the vibration measurements are reported herein, and advice is given for future wind tunnel testing.
| Document Type: | Monograph (DLR-Interner Bericht) | ||||
|---|---|---|---|---|---|
| Additional Information: | LIDO-Berichtsjahr=1994, | ||||
| Title: | Analysis of Engine Vibration Measurements on the Counter Rotating Ultra-High-Bypass Fan Simulator | ||||
| Authors: |
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| Date: | 1994 | ||||
| Number of Pages: | 62 | ||||
| Status: | Published | ||||
| Keywords: | Fan-blade and gearbox vibration, sensor calibration, static and dynamic data including spectra | ||||
| 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 10:05 |
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