Publications [#281339] of Kenneth C. Hall

Papers Published

1. Kholodar Denis, B; Dowell Earl, H; Thomas Jeffrey, P; Hall Kenneth, C, Limit-cycle oscillations of a typical airfoil in transonic flow, Journal of Aircraft, vol. 41 no. 5 (2004), pp. 1067-1072, American Institute of Aeronautics and Astronautics (AIAA), ISSN 0021-8669
   (last updated on 2023/06/01)

   Abstract:
   Using an inviscid flow computational-fluid-dynamic model and a harmonic balance flow solver, a parametric investigation of how structural-inertial parameters and freestream Mach number of a transonic flow affect the limit-cycle oscillation characteristics of a typical two-degree-of-freedom transonic airfoil configuration is presented. The computational efficiency of the harmonic balance aerodynamic model allows a much more thorough exploration of the parameter range than has been possible previously.

   Keywords:
   Oscillations;Transonic flow;Computational fluid dynamics;Mathematical models;Harmonic analysis;Degrees of freedom (mechanics);Stiffness;Elasticity;Natural frequencies;