Abstract
Baroclinic turbulence is stratified geostrophic turbulence where rotation and stratification are of equal order. A measure of the relative importance is the internal radius of deformation A, which compares (stable) density stratification effects with respect to rotation. In a two-layer fluid, when A → 0, the problem reduces to a one layer barotropic turbulence and when A → ∞, the two layers are uncoupled. In the intermediate case a vertical shear is allowed and the tilting of the planetary vorticity f∂u/∂z is compensated by -(g/ρo) × ∇p [1]. The perturbation pressure is essentially hydrostatic ∂p/∂z ≈-g ρ′.
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References
Rhines, P.: Geostrophic turbulence, Ann. Rev, Fluid Mech., 11 (1979), 401.
Hua, L.B. & Haidvogel, D.B.: Numerical simulation of the vertical structure of quasi geostrophic turbulence, J. Atmosph. Sci., 43 (1986), 2923.
Brachet, M.-E., Meneguzzi, M. and Sulem, P.-L: Small scale dynamics of high Reynolds number two-dimensional turbulence, Phys. Rev. Lett., 57 (1986), 683.
Griffiths, R.W. and Hopfinger, E.J.: The structure of mesoscale turbulence and horizontal spreading at ocean fronts, Deep sea Res., 31 (1984), 245.
Rhines, P.: Waves and turbulence on a beta- plane, J Fluid Mec., 69 (1975), 417.
Griffiths, R.W. and Linden, P.: The stability of vortices in rotating stratified fluid, J. Huid Mech. 195 (1981), 283.
Colin de Verdière, A.: Quasi-geostrophic turbulence in a rotating homogeneous fluid, Geophys. astrophys. Fluid Dyn., 15 (1980), 213.
Hopfinger, E.J., Griffiths, R.W. and Mory, M.: The structure of turbulence in homogeneous and stratified rotating fluids. J. Méc. Théor. Appl., numéro spéc. 9 (1983), 21.
Morel, P. and Larchevèque, M.: Relative dispersion of constant level balloons in the 200 mb general ciculation, J. Atmosph. Sci., 31 (1974), 2189.
Narimousa, S., Maxworthy, T. and Spedding, G. R.: Experiments on the structure and dynamics of forced, quasi-two-dimensional turbulence. J. Huid Mech. 223 (1991), 113.
Capéran, P.: Turbulence soumise à des forces extérieures. Thèse d’état, Universite J.F. Grenoble, 1989.
Babiano, A., Basdevant, C. and Sadourny, R.: Structure functions and dispersion laws in two-dimensional turbulence, J. Atmos. Sci., 42 (1985), 941.
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© 1992 Springer-Verlag Wien
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Hopfinger, E.J. (1992). Baroclinic Turbulence. In: Hopfinger, E.J. (eds) Rotating Fluids in Geophysical and Industrial Applications. International Centre for Mechanical Sciences, vol 329. Springer, Vienna. https://doi.org/10.1007/978-3-7091-2602-8_16
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DOI: https://doi.org/10.1007/978-3-7091-2602-8_16
Publisher Name: Springer, Vienna
Print ISBN: 978-3-211-82393-4
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