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Transition Determination on a Periodic Pitching Airfoil Using Phase Averaging of Pressure Data

Gardner, Anthony Donald and Richter, Kai (2016) Transition Determination on a Periodic Pitching Airfoil Using Phase Averaging of Pressure Data. In: New Results in Numerical and Experimental Fluid Mechanics X Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 132. Springer International Publishing Switzerland 2016. pp. 291-301. ISBN 978-3-319-27278-8. ISSN 1612 - 2909

Full text not available from this repository.

Official URL: http://link.springer.com

Abstract

This work presents a detailed Analysis of the aerodynamic characteristics for a helicopter fuselage including a skid-landing-gear and a rotating rotor head. Thereby, a special emphasis is set on the rotor head. The results are obtained through numerical simulations based on the incompressible URANS equations. The modelling of the rotating rotor head, including collective and cyclic pitch, is based on a sliding mesh Interface in combination with mesh deformation. The numerical simulations are performed under the same conditions and at the same scale as for the existing wind tunnel data. Thus a detailed validation study based on the broad experimental data base could be performed. For this purpose the experimental data base was further extended by rotor phase locked stereo particle image velocimetry measurements.

Item URL in elib:https://elib.dlr.de/91234/
Document Type:Contribution to a Collection
Additional Information:ISBN Online: 978-3-319-27279-5
Title:Transition Determination on a Periodic Pitching Airfoil Using Phase Averaging of Pressure Data
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Gardner, Anthony Donaldtony.gardner (at) dlr.deUNSPECIFIED
Richter, Kaikai.richter (at) dlr.deUNSPECIFIED
Date:January 2016
Journal or Publication Title:New Results in Numerical and Experimental Fluid Mechanics X
Refereed publication:Yes
Open Access:No
In DOAJ:No
In SCOPUS:No
In ISI Web of Science:No
Volume:132
DOI :10.1007/978-3-319-27279-5_27
Page Range:pp. 291-301
Editors:
EditorsEmail
Dillmann, AndreasDLR Göttingen
Heller, GerdAirbus Deutschland, Bremen, Germany
Krämer, EwaldUNI Stuttgart
Wagner, ClausDLR Göttingen
Breitsamer, ChristianTU München
Publisher:Springer International Publishing Switzerland 2016
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design
ISSN:1612 - 2909
ISBN:978-3-319-27278-8
Status:Published
Keywords:Rotor aerodynamics, Cyclic, Sliding mesh, Mesh deformation
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:rotorcraft
DLR - Research area:Aeronautics
DLR - Program:L RR - Rotorcraft Research
DLR - Research theme (Project):L - The Virtual Aerodynamic Rotorcraft
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Helicopters
Institute of Aerodynamics and Flow Technology > High Speed Configurations
Deposited By: Bachmann, Barbara
Deposited On:19 Jul 2016 16:03
Last Modified:22 Jan 2018 16:50

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