DNS of a plane mixing layer for the investigation of sound generation mechanisms

@inproceedings{Babucke2008DNSOA,
  title={DNS of a plane mixing layer for the investigation of sound generation mechanisms},
  author={Andreas Babucke and Markus J. Kloker and U. Rist},
  year={2008}
}
Direct numerical simulations in two and three dimensions have been performed to investigate the sound generation by vortex pairing in a compressible plane mixing layer with Ma1 = 0.5 being the upper and Ma2 = 0.25 being the lower stream Mach number. The Reynolds number based on the vorticity thickness at the inflow and the velocity of the upper stream is Re = 500. The flow is forced at the inflow with eigenfunctions obtained from viscous linear stability theory including threedimensional… CONTINUE READING
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