DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Performance Data of a Counter Rotating Engine Simulator

Hoheisel, H. (1998) Performance Data of a Counter Rotating Engine Simulator. DLR-Forschungsbericht. 98-02. 62 S.

Full text not available from this repository.


The efficient integration of new types of propulsion systems requires a very good understanding of the aerodynamic interference phenomena of the engine and the airframe. For experimental investigations engine simulators must be available which are able to simulate the essential parameters of the real flow field. Model engines must be calibrated for the thrust and the fan mass flow over their operating envelopes. Results of such calibration including the calibration procedure of a new Ultra-high-bypass (UHB) simulator at low speed are described in the present report. In addition results of a conventional turbofan simulator are also reported for comparison with the UHB-simulator. For high speed tests the necessary fan blade condition of the UHB-simulator and the exp aerodynamic parameters are estimated using a theoretical performance calculation method. In the report the essential parameters of the simulation are discussed and compared partly with experimental data.

Item URL in elib:https://elib.dlr.de/36615/
Document Type:Monograph (DLR-Forschungsbericht)
Additional Information: LIDO-Berichtsjahr=1998,
Title:Performance Data of a Counter Rotating Engine Simulator
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Open Access:No
Number of Pages:62
Keywords:Airframe-Engine Integration, UHB-Engine, Interference, Flow Simulation, Calibration
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L ST - Starrflüglertechnologien
DLR - Research theme (Project):L - Concepts & Integration (old)
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Institut für Entwurfsaerodynamik
Deposited By: DLR-Beauftragter, elib
Deposited On:03 Apr 2006
Last Modified:27 Apr 2009 10:06

Repository Staff Only: item control page

Help & Contact
electronic library is running on EPrints 3.3.12
Website and database design: Copyright © German Aerospace Center (DLR). All rights reserved.