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Numerical Investigation of Engine Effects on the Stability and Controllability of a Transport Aircraft with Circulation Control

Keller, Dennis (2013) Numerical Investigation of Engine Effects on the Stability and Controllability of a Transport Aircraft with Circulation Control. 31st AIAA Applied Aerodynamics Conference, 24.-27. Juni 2013, San Diego, USA.

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Abstract

The scope of this paper is to illustrate the installation effects of a turboprop engine on a high-lift configuration of a short take off and landing (STOL) aircraft with circulation control. In addition to the influence on the wing performance, the impact on the longitudinal static stability of the whole aircraft is also investigated. Furthermore, critical failure cases, namely one engine inoperative (OEI), as well as an asymmetric circulation control failure are assessed. Therefore, CFD calculations based on the Reynolds-averaged Navier-Stokes (RANS) equations were performed, whereas the propeller is modeled with an actuator disk.

Item URL in elib:https://elib.dlr.de/84479/
Document Type:Conference or Workshop Item (Speech)
Title:Numerical Investigation of Engine Effects on the Stability and Controllability of a Transport Aircraft with Circulation Control
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Keller, Dennisdennis.keller (at) dlr.deUNSPECIFIED
Date:1 June 2013
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Aerodynamics Flight Dynamics Circulation Control CFD
Event Title:31st AIAA Applied Aerodynamics Conference
Event Location:San Diego, USA
Event Type:international Conference
Event Dates:24.-27. Juni 2013
Organizer:AIAA
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flight Physics (old)
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Transport Aircraft
Deposited By: Keller, Dennis
Deposited On:16 Oct 2013 09:18
Last Modified:08 May 2014 23:18

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