A Multiscale Numerical Method to compute Corona Discharges and Application to Plasma Flow Control Problem

نویسندگان

  • G. Dufour
  • F. Rogier
  • P. Seimandi
چکیده

This paper deals with the numerical modelling of corona discharges induced by electrohydrodynamic actuators. A specific numerical method is proposed and discussed to compute the multiscale nature observed in the modelling of corona discharges. The idea consists in a domain decomposition of the computational domain where each subdomain is described with a specific modelling well adapted to the phenomenon expected. Numerical results and comparisons on a wire-to-wire corona are shown and illustrate the ability of the multiscale method.

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تاریخ انتشار 2011