Statistical Analysis of CFD Solutions From the Fifth AIAA Drag Prediction Workshop

Joseph H Morrison

A graphical framework is used for statistical analysis of the results from an extensive N-version test of a collection of Reynolds-averaged Navier-Stokes computational fluid dynamics codes. The solutions were obtained by code developers and users from North America, Europe, Asia, and South America using a common grid sequence and multiple turbulence models for the June 2012 fifth Drag Prediction Workshop sponsored by the AIAA Applied Aerodynamics Technical Committee. The aerodynamic configuration for this workshop was the Common Research Model subsonic transport wing-body previously used for the 4th Drag Prediction Workshop. This work continues the statistical analysis begun in the earlier workshops and compares the results from the grid convergence study of the most recent workshop with previous workshops.

Document ID

20130003238

Acquisition Source

Langley Research Center

Document Type

Conference Paper

Authors

Date Acquired

August 27, 2013

Publication Date

January 5, 2013

Publication Information

Publication: 51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition

Publisher: American Institute of Aeronautics and Astronautics

e-ISBN: 9781624101816

DOI: 10.2514/6.2013-47

Subject Category

Report/Patent Number

Meeting Information

Meeting: 51st AIAA Aerospace Sciences Meeting

Location: Grapevine, TX

Country: US

Start Date: January 7, 2013

End Date: January 10, 2013

Sponsors: American Institute of Aeronautics and Astronautics

Funding Number(s)

Distribution Limits

Public

Work of the US Gov. Public Use Permitted.

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