• DOI:10.1098/rsta.2006.1949
Corpus ID: 1975604

Turbulent flux events in a nearly neutral atmospheric boundary layer

@article{Narasimha2007TurbulentFE,
  title={Turbulent flux events in a nearly neutral atmospheric boundary layer},
  author={R. Narasimha and S. Kumar and A. Prabhu and S. V. Kailas},
  journal={Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences},
  year={2007},
  volume={365},
  pages={841 - 858}
}

R. Narasimha, S. Kumar, +1 author S. V. Kailas

Published 2007

Physics, Medicine

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences

We propose here a novel method of analysing turbulent momentum flux signals. The data for the analysis come from a nearly neutral atmospheric boundary layer and are taken at a height of 4 m above ground corresponding to 1.1×105 wall units, within the log layer for the mean velocity. The method of analysis involves examining the instantaneous flux profiles that exceed a given threshold, for which an optimum value is found to be 1 s.d. of the flux signal. It is found feasible to identify… CONTINUE READING

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