New invariant for drift turbulence

A. M. Balk; S. V. Nazarenko; V. E. Zakharov

doi:10.1016/0375-9601(91)90105-H

New invariant for drift turbulence

A. M. Balk, S. V. Nazarenko, V. E. Zakharov

Mathematics

Research output: Contribution to journal › Article › peer-review

42 Scopus citations

Abstract

A new invariant for drift wave (or Rossby wave) turbulence in two cases, (1) in zonal flow and (2) in the large scale range, is discovered. This invariant is proved to be a unique additional invariant (besides energy and momentum). Thus the first examples of wave systems with a finite number of additional invariants are obtained. A new Kolmogorov-type spectrum with the flux of the additional invariant through the scales is derived and the structure of fluxes in the k-space of invariants is analyzed.

Original language	English (US)
Pages (from-to)	276-280
Number of pages	5
Journal	Physics Letters A
Volume	152
Issue number	5-6
DOIs	https://doi.org/10.1016/0375-9601(91)90105-H
State	Published - Jan 21 1991

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1016/0375-9601(91)90105-H

Cite this

@article{1bdb32f5c103428bbdd79d5632245cd0,

title = "New invariant for drift turbulence",

abstract = "A new invariant for drift wave (or Rossby wave) turbulence in two cases, (1) in zonal flow and (2) in the large scale range, is discovered. This invariant is proved to be a unique additional invariant (besides energy and momentum). Thus the first examples of wave systems with a finite number of additional invariants are obtained. A new Kolmogorov-type spectrum with the flux of the additional invariant through the scales is derived and the structure of fluxes in the k-space of invariants is analyzed.",

author = "Balk, {A. M.} and Nazarenko, {S. V.} and Zakharov, {V. E.}",

year = "1991",

month = jan,

day = "21",

doi = "10.1016/0375-9601(91)90105-H",

language = "English (US)",

volume = "152",

pages = "276--280",

journal = "Physics Letters A",

issn = "0375-9601",

publisher = "Elsevier B.V.",

number = "5-6",

}

TY - JOUR

T1 - New invariant for drift turbulence

AU - Balk, A. M.

AU - Nazarenko, S. V.

AU - Zakharov, V. E.

PY - 1991/1/21

Y1 - 1991/1/21

N2 - A new invariant for drift wave (or Rossby wave) turbulence in two cases, (1) in zonal flow and (2) in the large scale range, is discovered. This invariant is proved to be a unique additional invariant (besides energy and momentum). Thus the first examples of wave systems with a finite number of additional invariants are obtained. A new Kolmogorov-type spectrum with the flux of the additional invariant through the scales is derived and the structure of fluxes in the k-space of invariants is analyzed.

AB - A new invariant for drift wave (or Rossby wave) turbulence in two cases, (1) in zonal flow and (2) in the large scale range, is discovered. This invariant is proved to be a unique additional invariant (besides energy and momentum). Thus the first examples of wave systems with a finite number of additional invariants are obtained. A new Kolmogorov-type spectrum with the flux of the additional invariant through the scales is derived and the structure of fluxes in the k-space of invariants is analyzed.

UR - http://www.scopus.com/inward/record.url?scp=0009108337&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0009108337&partnerID=8YFLogxK

U2 - 10.1016/0375-9601(91)90105-H

DO - 10.1016/0375-9601(91)90105-H

M3 - Article

AN - SCOPUS:0009108337

SN - 0375-9601

VL - 152

SP - 276

EP - 280

JO - Physics Letters A

JF - Physics Letters A

IS - 5-6

ER -

New invariant for drift turbulence

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this