Haidvogel, D. B., and I. M. Held, 1980: Homogeneous quasi-geostrophic turbulence driven by a uniform temperature gradient. Journal of the Atmospheric Sciences, 37 (12), 2644-2660.
Abstract: Statistically steady states consistent with a horizontally uniform time-averaged
temperature gradient in a two-layer quasi-geostrophic model on a beta-plane
are found by numerically integrating the equations for deviations from this
mean state in a doubly periodic domain. Based on the result that the flow
statistics are not strongly dependent on the size of the domain, it is suggested
that this homogeneous flow is physically realizable. Statistically steady
states consistent with a horizontally uniform time-averaged temperature
gradient in a two-layer quasi-geostrophic model on a beta-plane are found
by numerically integrating the equations for deviations from this mean state
in a doubly periodic domain. Based on the result that the flow statistics
are not strongly dependent on the size of the domain, it is suggested that
this homogeneous flow is physically realizable.
The dependence of the eddy heat and potential vorticity fluxes and eddy
energy level on various model parameters (the beta effect, surface drag,
small-scale horizontal mixing) is described. Implications for eddy flux
paramterization theories are discussed.