25th Congress of International Council of the Aeronautical Sciences, 3 - 8 September 2006, Hamburg, Germany
Paper ICAS 2006-P2.18


INITIAL STEADY / UNSTEADY CFD ANALYSIS OF VORTEX FLOW OVER THE VFE-2 DELTA WING

S. Crippa, A. Rizzi
Royal Institute of Technology (KTH), Sweden

Keywords: VFE-2, CFD, 65 delta wing

The main aim of this study is to quantify the possible improvement of unstationary high-order simulations such as DES compared to steady or unsteady RANS simulations. The comparison is based on experimental data obtained for delta wing models featuring three different leading edge bluntness radii.


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