Large-distance and long-time properties of a randomly stirred fluid

@article{Forster1977LargedistanceAL,
  title={Large-distance and long-time properties of a randomly stirred fluid},
  author={Dieter Forster and David R. Nelson and Michael J. Stephen},
  journal={Physical Review A},
  year={1977},
  volume={16},
  pages={732-749}
}
Dynamic renormalization-group methods are used to study the large-distance, long-time behavior of velocity correlations generated by the Navier-Stokes equations for a randomly stirred, incompressible fluid. Different models are defined, corresponding to a variety of Gaussian random forces. One of the models describes a fluid near thermal equilibrium, and gives rise to the usual long-time tail phenomena. Apart from simplifying the derivation of the latter, our methods clearly establish their… 

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