Intermittency exponent of the turbulent energy cascade.

@article{Cleve2004IntermittencyEO,
  title={Intermittency exponent of the turbulent energy cascade.},
  author={Jochen Cleve and Martin Greiner and Bruce R. Pearson and Katepalli R. Sreenivasan},
  journal={Physical review. E, Statistical, nonlinear, and soft matter physics},
  year={2004},
  volume={69 6 Pt 2},
  pages={066316}
}
We consider the turbulent energy dissipation from one-dimensional records in experiments using air and gaseous helium at cryogenic temperatures, and obtain the intermittency exponent via the two-point correlation function of the energy dissipation. The air data are obtained in a number of flows in a wind tunnel and the atmospheric boundary layer at a height of about 35 m above the ground. The helium data correspond to the centerline of a jet exhausting into a container. The air data on the… CONTINUE READING

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