Abstract
The structure of exact and quasi-resonances in water-wave turbulence is studied. It is shown the number of exact 4-wave resonances is huge (hundreds million) even in comparatively small spectral domain when both scale and "angle" energy transport is taken into account. It is also shown that angle transport can contribute inexplicitly to scale transport. Restrictions for quasi-resonances to start are written out explicitly. The results can contribute to short-term forecast of wave field evolution.
| Original language | English |
|---|---|
| Article number | 214502 |
| Pages (from-to) | 214502 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 98 |
| Issue number | 21 |
| DOIs | |
| Publication status | Published - 23 May 2007 |
Fields of science
- 101 Mathematics
- 101001 Algebra
- 101005 Computer algebra
- 101009 Geometry
- 101012 Combinatorics
- 101013 Mathematical logic
- 101020 Technical mathematics
Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver