Published February 1992
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Weak- and strong-turbulence regimes of the Hasegawa-Mima equation
Description
A Kolmogorov-type analysis of the energy- and enstrophy-cascading ranges of the forced Hasegawa-Mima equation allows one to derive a criterion for the threshold of the transition between the weak turbulence and the strong turbulence regimes. It is found that, due to the inverse energy cascade, the large-scale portion of the inertial range is in the strong turbulence regime in the limit of infinite Reynolds-like numbers
Availability note (English)
MF available from INIS under the Report Number; OSTI as DE92008652; NTIS; INIS; US Govt. Printing Office Dep.Files
23041323.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 12 p.
- Report number
- PPPL--2826
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 23041323
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- CHAPMAN-KOLMOGOROV EQUATION; DISPERSION RELATIONS; NAVIER-STOKES EQUATIONS; PLASMA DIAGNOSTICS; REYNOLDS NUMBER; TURBULENT FLOW; TWO-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; FLUID FLOW; PARTIAL DIFFERENTIAL EQUATIONS
Optional Information
- Contract/Grant/Project number
- Contract AC02-76CH03073
- Funding organization
- USDOE, Washington, DC (United States).