Advection of a passive scalar field by turbulent compressible fluid: renormalization group analysis near d = 4

@inproceedings{Antonov2017AdvectionOA,
  title={Advection of a passive scalar field by turbulent compressible fluid: renormalization group analysis near d = 4},
  author={N. V. Antonov and N. M. Gulitskiy and M. M. Kostenko and T. Luvcivjansk'y},
  year={2017}
}
  • N. V. Antonov, N. M. Gulitskiy, +1 author T. Luvcivjansk'y
  • Published 2017
  • Mathematics, Physics
  • The field theoretic renormalization group (RG) and the operator product expansion (OPE) are applied to the model of a density field advected by a random turbulent velocity field. The latter is governed by the stochastic Navier-Stokes equation for a compressible fluid. The model is considered near the special space dimension d = 4. It is shown that various correlation functions of the scalar field exhibit anomalous scaling behaviour in the inertial-convective range. The scaling properties in the… CONTINUE READING

    Figures from this paper.

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 69 REFERENCES