Abstract
We discuss general features of the operator product expansion and use it to infer multi-point manifestations of the energy cascade in turbulence. We calculate explicitly the possible form of the three-point velocity correlation function when one distance is smaller than two others. We elucidate manifestation of direct and inverse energy cascades in the three-point velocity correlation function.
| Original language | English |
|---|---|
| Article number | 18FT02 |
| Pages (from-to) | 1-15 |
| Number of pages | 15 |
| Journal | Journal of Physics A: Mathematical and Theoretical |
| Volume | 48 |
| Issue number | 18 |
| DOIs | |
| State | Published - May 8 2015 |
Keywords
- Operator product expansion
- Statistics
- Turbulence
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