The shock–vortex interaction patterns affected by vortex flow regime and vortex models

@article{Chang2009TheSI,
  title={The shock–vortex interaction patterns affected by vortex flow regime and vortex models},
  author={Keun-Shik Chang and Hrushikesh Barik and Se-Myong Chang},
  journal={Shock Waves},
  year={2009},
  volume={19},
  pages={349-360}
}
We have used a third-order essentially non-oscillatory method to obtain numerical shadowgraphs for investigation of shock–vortex interaction patterns. To search different interaction patterns, we have tested two vortex models (the composite vortex model and the Taylor vortex model) and as many as 47 parametric data sets. By shock–vortex interaction, the impinging shock is deformed to a S-shape with leading and lagging parts of the shock. The vortex flow is locally accelerated by the leading… CONTINUE READING

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