Optimization of trailing vortex destruction by evolution strategies

نویسندگان

  • I. Sbalzarini
  • S. Müller
  • P. Koumoutsakos
چکیده

We apply evolution strategies to optimize the instability growth of several pairs of vortices which model the wake of airplanes in landing configuration. For the case of two pairs, the evolution strategy finds a set of optimal parameters strikingly similar to those found in the linear stability analysis of Crouch (1997). The case of four pairs is also considered and leads to a larger distortion of the tip vortex.

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تاریخ انتشار 2000