03.1 - Aerodynamics – CFD Methods and Validation

TRANSONIC BUFFET AND STATIC AEROELASTIC RESPONSE OF A COMMERCIAL TRANSPORT AIRCRAFT

M. Candon¹, T. Gerner¹, A. Das¹, Z. Hoffman¹, P. Marzocca¹, L. Munholand², V. Viti², E. H. Dowell, Duke University, United States; ¹RMIT University, Australia ;²ANSYS, United States

This paper will compare Unsteady Reynolds-Averaged Navier-Stokes (RANS), Large-Eddy Simulation (LES) and/or Hybrid RANS-LES models for transonic buffet on the NASA Common Research Model - an important contribution towards establishing best practices in shock buffet modeling for real-world aircraft configurations.

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DOI: 10.71945/icas2026_0183