An identification of Energy Cascade in Turbulence by Orthonormal Wavelet Analysis

@article{Yamada1991AnIO,
  title={An identification of Energy Cascade in Turbulence by Orthonormal Wavelet Analysis},
  author={Michio Yamada and Koji Ohkitani},
  journal={Progress of Theoretical Physics},
  year={1991},
  volume={86},
  pages={799-815}
}
Orthonormal wavelet expansion method is applied to an analysis of atmospheric turbulence data which shows more than two decades of the inertial subrange spectrum. The result of the orthonor­ mal wavelet analysis of the turbulence data is discussed in comparison with those of an artificial random noise. The local wavelet spectra of turbulence show a characteristic structure. which is absent in the artificial random noise and is identified with the trace of the energy cascade process. The higher… 
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