Working Group #3: Buffet (with AePW)

Leads: Brent Pomeroy, Bret Stanford, Andrea Sansica, Daniella Raveh, Hadar Ben-Gida

This group seeks to identify nature of pre- and post-buffet flight regimes with unsteady CFD analysis. Simulations will be performed on both experimentally-measured deformations and with coupled fluid/structure interactions. Members of the DPW and AePW communities will be involved.

Meeting Information


March 18, 2025
February 18, 2025
January 21, 2025
December 17, 2024
November 19, 2024
October 15, 2024 and notes
September 17, 2024 and notes
August 20, 2024 and notes
July 16, 2024 and notes
June 25, 2024 and notes
May 6, 2024

Test Cases


Test Case 1
ONERA OAT15A transonic airfoil
1a (Required): RANS analysis
1b (Required): Unsteady analysis
Detailed Information
Link to geometry, grids, and experimental data


Test Case 2
Common Research Model Unsteady CFD with Committee-Supplied Wing Geometry
2a (Required): Data Set B.1 comparison... Detailed Information
2b (Optional): Data Set B.2 comparison... more information coming
Link to geometry, grids, experimental data and supporting paper, and overall JAXA CRM site


Test Case 3
Common Research Model Unsteady CFD with Unsteady Fluid/Structure Interaction
Optional
More information coming
JAXA experimental data


NASA Official Responsible for Content
Brent W. Pomeroy

Last Updated
March 19, 2025