Equilibrium Conngurations of Point Vortices in Doubly Connected Domains

نویسندگان

  • Alan R. Elcrat
  • Chenglie Hu
  • Kenneth G. Miller
چکیده

Point vortex ows of a steady, two dimensional, inviscid, and incompressible uid are studied for doubly connected geometries. The Routh function is explicitly constructed, and equilibrium conngurations of vortices are found by determining critical points numerically. The numerical computations make use of an analogue of the Schwarz-Christooel transformation for doubly connected regions.

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تاریخ انتشار 1997