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Hoheisel, H. and Bütefisch, K.-A. and Lehmann, B. and Henke, R. and Roscher, H.J. Seelhorst, U., (1992) "THE JET BEHAVIOUR OF AN HIGH-BYPASS ENGINE AS DETERMINED BY LDA-MEASUREMENTS IN GROUND TESTS". AGARD Conference Proceedings 498 Aerodynamic Engine/Airframe Integration for High Performance Aircraft and Missiles Fluid Dynamics Panel Symposium held in Fort Worth, Texas, US 7th - 10th October, 1991.
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Abstract
The present contribution describes the measurements of a three-component LDA within the jet of a bypass engine CFM56-5 installed on an A320, in the form of ground tests. The aerodynamic data obtained at the fan exit and in tweo sections at the turbine nozzle exit near cruise condition allow an insight into the complete jet behaviour. The velocity components in the specified position for all three coordinate directions are discussed allowing the evaluationof the radial velocity distribution and the swirl components. In addition, the important paramters of the turbulence intensity and the direction of the thrust vector are considered.
| Item URL in elib: | https://elib.dlr.de/36943/ | ||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||||||||
| Additional Information: | LIDO-Berichtsjahr=1992, pages=8, | ||||||||||||||||||
| Title: | "THE JET BEHAVIOUR OF AN HIGH-BYPASS ENGINE AS DETERMINED BY LDA-MEASUREMENTS IN GROUND TESTS" | ||||||||||||||||||
| Authors: |
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| Date: | 1992 | ||||||||||||||||||
| Open Access: | No | ||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||
| Status: | Published | ||||||||||||||||||
| Keywords: | Engine Integration, Flow Field Measurement, Thrust, Vector, Three Component LDA | ||||||||||||||||||
| Event Title: | AGARD Conference Proceedings 498 Aerodynamic Engine/Airframe Integration for High Performance Aircraft and Missiles Fluid Dynamics Panel Symposium held in Fort Worth, Texas, US 7th - 10th October, 1991 | ||||||||||||||||||
| HGF - Research field: | UNSPECIFIED | ||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||
| HGF - Program Themes: | other | ||||||||||||||||||
| DLR - Research area: | UNSPECIFIED | ||||||||||||||||||
| DLR - Program: | L SI - Versuchs- und Simulationstechniken | ||||||||||||||||||
| DLR - Research theme (Project): | UNSPECIFIED | ||||||||||||||||||
| Location: | Köln-Porz , Braunschweig , Göttingen | ||||||||||||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Institut für Strömungsmechanik > Institut für Experimentelle Strömungsmechanik | ||||||||||||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||||||||||||
| Deposited On: | 03 Apr 2006 | ||||||||||||||||||
| Last Modified: | 27 Apr 2009 10:07 |
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