ISSN:
1434-601X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The theory ofKraichnan is applied to quasi-stationary isotropic hydromagnetic turbulence. The average infinitesimal-impulse-response functionsg(k, τ), g m (k, τ) and the time-correlationsr(k, τ), r m (k, τ) are evaluated by the non-local direct-interaction approximation within the inertial range. For the range of ohmic but no viscous dissipation it is found that the magnetic energy spectrumE m (k) obeys aE(k)k −2-law in accordance with results ofGolitsyn andMoffatt.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01378292