03.1 - Aerodynamics – CFD Methods and Validation
STATIC AEROELASTIC COMPUTATIONS OF WING CONFIGURATIONS IN TRANSONIC FLOWS AT HIGH REYNOLDS NUMBERS
J.A.A. Lyrio¹, J.L.F. Azevedo², D.A. Rade¹, R.G. da Silva²; ¹Instituto Tecnológico de Aeronáutica, Brazil ;²Instituto de Aeronáutica e Espaço, Brazil
Transonic flows at high Reynolds numbers can lead to aircraft wing aerostructural deflections.rnThe objective here is to describe the methodology to integrate the BRU3D CFD code with a CSMrnsolver using shape functions for load transfer and radial basis functions for mesh deformations.rnConverged wing pressures distributions and deflections are compared to HIRENASD experimental data.