A method has been developed for the inverse design of wings for full aircraft configurations in transonic flight. The method couples an inverse transonic small disturbance method with the MGAERO 3-D Euler code. The inverse design method is demonstrated on a simple wing alone case and also on a low-wing transport aircraft configuration with wing, fuselage, pylon, and wing-mounted nacelle. The wings of these configurations were "re-created" from generic wings comprised of NACA 0012 sections by using, as target pressures, solutions from the original configurations. The numercial stability of the inverse design method has been significantly improved, for transonic wing design, by implementing an artificial dissipation term in the inverse TSD formulation and by introducing a Bezier-based smoothing algorithm.
|出版ステータス||Published - 2001 1 1|
|イベント||19th AIAA Applied Aerodynamics Conference 2001 - Anaheim, CA, United States|
継続期間: 2001 6 11 → 2001 6 14
|Other||19th AIAA Applied Aerodynamics Conference 2001|
|Period||01/6/11 → 01/6/14|
ASJC Scopus subject areas