WIND TUNNEL DATA

5th AIAA CFD High Lift Prediction Workshop

The wind tunnel data are not all being released at once. Some are being held back purposefully, so that the CFD participants can focus on mesh convergence without being influenced by the data. Other data have not been collected/processed yet.

Test Case 1 (CRM-HL-WB):

• Not available yet

Test Case 2.1 (CRMHL-WBHV):

• Not available yet

Test Case 2.2 (ONERA-LRM-WBSHV):

• forces_moments_corrected_TC2p2.dat

  • Note that 4 different tunnel runs are provided in the above file: mono-strut (upsweep and downsweep) and tri-strut (upsweep and downsweep)

    CM represents pitching moment coefficient CMy

• OilFlow_TC2p2.tar.gz

• Tufts_TC2p2.tar.gz

• TC2p2_pressure_model_v3.dat <- updated 06/17/2024

Test Case 2.3 (ONERA_LRM-WBSFHV):

• forces_moments_corrected_TC2p3.dat

  • Note that 4 different tunnel runs are provided in the above file: mono-strut (upsweep and downsweep) and tri-strut (upsweep and downsweep)

  • CM represents pitching moment coefficient CMy

• OilFlow_TC2p3.tar.gz

• Tufts_TC2p3.tar.gz

• TC2p3_pressure_model_v2.dat <- updated 01/31/2024

Test Case 2.4 (ONERA_LRM-LDG-HV):

• forces_moments_corrected_TC2p4.dat

  • Note that 4 different tunnel runs are provided in the above file: mono-strut (upsweep and downsweep) and tri-strut (upsweep and downsweep)

  • CM represents pitching moment coefficient CMy

• OilFlow_TC2p4.tar.gz

• Tufts_TC2p4.tar.gz

• TC2p4_pressure_model_v2.dat

Test Case 3 (NASA_5.2%-LDG):

• Not available yet

Return to: High Lift Prediction Workshop Home Page

Recent significant updates:
06/17/2024 - Problem in Row G slat x-locations for Case 2.2 CP file has been fixed in file TC2p2_pressure_model_v3.dat
02/15/2024 - Posted all available data for Case 2.4
01/31/2024 - Minor update of Cp data for Cases 2.2 and 2.3 to v2 (a couple of malfunctioning pressure taps were removed from the database, and the position of the pressure taps on the slats in configuration WBSFHV was corrected)
11/07/2023 - Minor change in FM data files: CMy changed to CM for consistency with requested data submittal forms
11/03/2023 - Posted all available data for Cases 2.2 and 2.3

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Responsible NASA Official: Li Wang
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Last Updated: 08/13/2024