03.1 - Aerodynamics – CFD Methods and Validation
ADJOINT-BASED TRANSONIC WING AERODYNAMIC SHAPE OPTIMIZATION INVESTIGATIONS
L.V. Rezende Sanches, Universidade Federal do Paraná, Brazil; G.L. Olichevis Halila¹, F. Issamu Kitadani Odaguil¹, J.L.F. Azevedo, Instituto de Aeronáutica e Espaço, Brazil; ¹Embraer, Brazil
Transonic wing design involves challenges related to the complex physical phenomena associated with this flow regime. rnAdjoint-based shape optimization is the choice to perform aerodynamic shapernoptimization (ASO) of transonic wings. We investigate solverrnstrategies for both analysis and optimization steps to perform robust transonic wingrnoptimization.