[American Institute of Aeronautics and Astronautics 29th Structures, Structural Dynamics and Materials Conference - Williamsburg,VA,U.S.A. (18 April 1988 - 20 April 1988)] 29th Structures, Structural Dynamics and Materials Conference - Improved unsteady aerodynamics and flutter for NACA 0012 airfoil at angle of attackHUTTSELL, L.; EASTEP, F.