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CFD Validation of Unsteady Installed Propeller Flows Using the DLR TAU-Code

Stürmer, Arne (2007) CFD Validation of Unsteady Installed Propeller Flows Using the DLR TAU-Code. DGLR. 1st CEAS European Air and Space Conference, 2007-09-10 - 2007-09-13, Berlin, Deutschland. ISSN 0070-4083

Full text not available from this repository.

Abstract

A series of unsteady CFD simulations have been conducted for a set of generic isolated- and installed-propeller configurations at low-speed flight conditions. The propeller geometry investigated is a four-bladed design typical of those used on modern regional turboprop aircraft. The computations were performed with the unstructured DLR TAU-code and the numerical results are compared with experimental data obtained in a wind tunnel test campaign conducted in the 1980s. The results of the unsteady computations agree well with the available propeller slipstream data and surface pressure distributions measured in the wind tunnel. Additionally, a detailed analysis and comparison of the forces acting on the wing and the propeller is performed.

Item URL in elib:https://elib.dlr.de/52122/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:CFD Validation of Unsteady Installed Propeller Flows Using the DLR TAU-Code
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Stürmer, ArneUNSPECIFIEDUNSPECIFIED
Date:11 September 2007
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:3
Editors:
EditorsEmail
DGLR, UNSPECIFIED
Publisher:DGLR
Series Name:Jahrbuch
ISSN:0070-4083
Status:Published
Keywords:Aerodynamics, CFD, Propeller, Installation Effects, Engine-Airframe Integration, unsteady
Event Title:1st CEAS European Air and Space Conference
Event Location:Berlin, Deutschland
Event Type:international Conference
Event Dates:2007-09-10 - 2007-09-13
Organizer:DGLR
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L - no assignment
DLR - Research theme (Project):L - no assignment (old)
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Transport Aircraft
Deposited By: Stürmer, Arne
Deposited On:07 Jan 2008
Last Modified:15 Jan 2010 02:00

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