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Static and Dynamic SACCON PIV Tests, Part II: Aft Flow Field

Konrath, Robert and Roosenboom, Eric and Schröder, Andreas and Pallek, Dieter and Otter, Dirk (2010) Static and Dynamic SACCON PIV Tests, Part II: Aft Flow Field. 28th AIAA Applied Aerodynamics Conference, 28.06.-01.07.2010, Chicago, Il, USA. ISBN 978-1-60086-745-6.

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Official URL: http://www.aiaa.org

Abstract

In an integrated design stereoscopic Particle Image Velocimetry (PIV) has been applied for the experimental investigation of a static and dynamic Unmanned Combat Air Vehicle (UCAV) model. Within the scope of RTO-AVT 161 the SACCON (Stability And Control CONfiguration) model is used for analyzing synergetic design criteria and to reduce the timescale of design phase by integrating computational and experimental analyses early in the design chain. In order to supply velocity field information on this model a joint meas-urement campaign was conducted between DLR and ONERA. This enables to visualize and quantify the flow field in several planes over the whole length of the model. This paper de-scribes the aft flow field using high resolution cameras yielding a vector spacing of 2 mm and total field of view of 810x420 mm2. Measurements were performed on a stationary as well on a pitching SACCON model (f = 1 Hz). The flow topology is described for the static case in dependency of the angle of attack discussing differences in the flow fields to two pitching cases of different pitch amplitude as function of the phase angle.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Static and Dynamic SACCON PIV Tests, Part II: Aft Flow Field
Authors:
AuthorsInstitution or Email of Authors
Konrath, RobertUNSPECIFIED
Roosenboom, EricUNSPECIFIED
Schröder, AndreasUNSPECIFIED
Pallek, DieterUNSPECIFIED
Otter, DirkUNSPECIFIED
Date:2010
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Volume:Vol. 15
Page Range:pp. 1-12
Series Name:AIAA Meeting Papers (DVD-ROM)
ISBN:978-1-60086-745-6
Status:Published
Keywords:PIV, AVT-161, UCAV, SACCON
Event Title:28th AIAA Applied Aerodynamics Conference
Event Location:Chicago, Il, USA
Event Type:international Conference
Event Dates:28.06.-01.07.2010
Organizer:AIAA
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flight Physics
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Experimental Methods
Deposited By: Ilka Micknaus
Deposited On:21 Jul 2010 14:06
Last Modified:23 Feb 2011 15:39

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