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Summary of Data from the Sixth AIAA CFD Drag Prediction Workshop: Case 5 (Coupled Aero-Structural Simulation)

Keye, Stefan and Mavriplis, Dimitri (2017) Summary of Data from the Sixth AIAA CFD Drag Prediction Workshop: Case 5 (Coupled Aero-Structural Simulation). In: 55th AIAA Aerospace Sciences Meeting. AIAA Science and Technology Forum and Exhibition (SciTech), 9.-13. Jan. 2017, Grapevine, TX, USA. doi: 10.2514/6.2017-1207.

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A summary of participants results for the coupled aero-structural simulation test case from the 6$^\mathrm{th}$ AIAA Computational Fluid Dynamics Drag Prediction Workshop (DPW-6) held in Washington, D.C., 16-17 June 2016, is presented. The test case focuses on a static aero-elastic simulation of NASA's Common Research Model civil transport aircraft in the wing-body configuration, i.e.\ without engines, pylons, and horizontal tail. Flow conditions include the design point lift coefficient \boldmath$C_L = 0.5\pm0.0001$ at cruise flight. Aero-elastic simulations are performed on the 'Medium' baseline grid, coupled to a computational structural analysis, using either an existing finite-element model or modal data. Experimental validation data for this test case is available from a wind-tunnel test campaign performed at the European Transonic Wind Tunnel in Cologne, Germany.

Item URL in elib:https://elib.dlr.de/113351/
Document Type:Conference or Workshop Item (Speech)
Title:Summary of Data from the Sixth AIAA CFD Drag Prediction Workshop: Case 5 (Coupled Aero-Structural Simulation)
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Date:11 January 2017
Journal or Publication Title:55th AIAA Aerospace Sciences Meeting
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:CFD, Aeroelastik, Validierung
Event Title:AIAA Science and Technology Forum and Exhibition (SciTech)
Event Location:Grapevine, TX, USA
Event Type:international Conference
Event Dates:9.-13. Jan. 2017
Organizer:American Institute of Aeronautics and Astronautics
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation and Validation (old)
Location: Braunschweig
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Transport Aircraft
Deposited By: Keye, Dr.(PH.D.) Stefan
Deposited On:26 Jul 2017 09:54
Last Modified:18 Jul 2023 14:42

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