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Data Summary from Second AIAA Computational Fluid Dynamics Drag Prediction Workshop

Laflin, Kelly and Klausmeyer, Steven and Zickuhr, Tom and Vassberg, John and Wahls, Richard and Morrison, Joseph and Brodersen, Olaf and Rakowitz, Mark and Tinoco, Edward and Godard, Jean-Luc (2005) Data Summary from Second AIAA Computational Fluid Dynamics Drag Prediction Workshop. Journal of Aircraft, 42 (5), pp. 1165-1178. AIAA. ISSN 0021-8669.

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


Results from the Second AIAA Drag PredictionWorkshop are summarized. The workshop focused on absolute and configuration delta drag prediction of the DLR, German Aerospace Research Center F6 geometry, which is representative of transport aircraft designed for transonic flight. Both wing–body and wing–body–nacelle–pylon configurations are considered. Comparisons are made using industry relevant test cases that include single-point conditions, drag polars, and drag-rise curves. Drag, lift, and pitching moment predictions from several different Reynolds averagedNavier–Stokes computational fluid dynamics codes are presented and compared to experimental data. Solutions on multiblock structured, unstructured, and overset structured grids using a variety of turbulence models are considered. Results of a grid-refinement study and a comparison of tripped transition vs fully turbulent boundary-layer computations are reported.

Document Type:Article
Title:Data Summary from Second AIAA Computational Fluid Dynamics Drag Prediction Workshop
AuthorsInstitution or Email of Authors
Laflin, KellyCessna Aircraft
Klausmeyer, StevenCessna Aircraft
Zickuhr, TomCessna Aircraft
Vassberg, JohnBoeing
Wahls, RichardNASA
Morrison, JosephNASA
Brodersen, OlafUNSPECIFIED
Tinoco, EdwardBoeing
Godard, Jean-LucONERA
Date:September 2005
Journal or Publication Title:Journal of Aircraft
Refereed publication:Yes
In ISI Web of Science:Yes
Page Range:pp. 1165-1178
Series Name:Journal of Aircraft
Keywords:Numerical Aerodynamics, CFD, DLR-F6, Verification, Validation
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 - Concepts & Integration
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology
Deposited By: Dr.-Ing. Olaf Brodersen
Deposited On:23 Nov 2005
Last Modified:27 Apr 2009 04:43

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