Direct numerical simulations of turbulence with confinement and rotation

@inproceedings{Godeferd1999DirectNS,
  title={Direct numerical simulations of turbulence with confinement and rotation},
  author={Fabien S. Godeferd and L. Lollini},
  year={1999}
}
The goal of this work is to analyse how solid body rotation affects forced turbulence enclosed within solid boundaries, and to compare it to results of the experiment performed by Hopfinger et al . (1982). In order to identify various mechanisms associated with rotation, confinement, and forcing, a numerical pseudo-spectral code is used for performing direct numerical simulations. The geometry is simplified with respect to the experimental one. First, we are able to reproduce the linear regime… CONTINUE READING

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