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Simulation of Oscillating Airfoils and Moving Flaps Employing the DLR-TAU Unsteady Grid Adaptation

Gardner, Anthony Donald and Richter, Kai and Rosemann, Henning (2006) Simulation of Oscillating Airfoils and Moving Flaps Employing the DLR-TAU Unsteady Grid Adaptation. STAB 2006, 2006-11-29 - 2006-12-02, Darmstadt.

Full text not available from this repository.

Abstract

The use of unsteady adaptation with the DLR-TAU Navier-Stokes solver is presented as a method of improving the modelling of flows where the aerodynamic performance of a body is determined by the action of moving localised regions of high-gradient flow. Examples are presented of transonic flutter and dynamic stall. First results indicate that good grid convergence can be achieved without necessarily requiring that the flow around the specific airfoil is well understood in advance.

Item URL in elib:https://elib.dlr.de/45442/
Document Type:Conference or Workshop Item (Paper)
Title:Simulation of Oscillating Airfoils and Moving Flaps Employing the DLR-TAU Unsteady Grid Adaptation
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Gardner, Anthony DonaldUNSPECIFIEDUNSPECIFIED
Richter, KaiUNSPECIFIEDUNSPECIFIED
Rosemann, HenningUNSPECIFIEDUNSPECIFIED
Date:2006
Refereed publication:Yes
Open Access:No
In DOAJ:No
In SCOPUS:No
In ISI Web of Science:No
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design
Status:Published
Keywords:TAU, unsteady, adaptation, deformation, dynamic stall, transonic flutter
Event Title:STAB 2006
Event Location:Darmstadt
Event Type:international Conference
Event Dates:2006-11-29 - 2006-12-02
Organizer:DGLR
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Rotorcraft (old)
DLR - Research area:Aeronautics
DLR - Program:L RR - Rotorcraft Research
DLR - Research theme (Project):L - The Virtual Aerodynamic Rotorcraft (old), L - Flexible Aircraft (old)
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > High Speed Configurations
Deposited By: Gardner, Dr.habil. Anthony
Deposited On:25 Jun 2007
Last Modified:22 Jan 2018 16:50

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