Summary
The atmospheric balance of the kinetic energy of the zonally averaged zonal motion is investigated from five years of daily data at 800 stations for the northern hemisphere. The basic equation for such energy is used, together with the simplifying assumption that the frictional destruction is due in the main to stresses acting across horizontal surfaces, being thus presumably related to the vertical shear of the mean zonal wind, although no further details are needed in the analysis. The five-year averages of various terms as well as their seasonal means appear to give reasonable results.
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References
P. A. Gilman,On the vertical transport of angular momentum in the atmosphere, Pure and Appl. Geoph.57 (1964/I), 161.
E. C. Kung,Further study on the kinetic energy balance, Monthly Weather Review97 (1969), 573.
E. N. Lorenz,Computations of the balance of angular momentum and the poleward transport of heat, Sci. Rep. No. 6, Contract No. AF 19(122)-23, General Circulation Project, MIT (1951), 33 pp.
J. Smagorinsky, S. Manabe andJ. L. Holloway, Jr.,Numerical results from a nine-level general circulation model of the atmosphere, Monthly Weather Review93 (1965), 727.
V. P. Starr,Physics of negative viscosity phenomena (McGraw-Hill, New York 1968), 254 pp.
V. P. Starr andN. E. Gaut,Symmetrical formulation of the zonal kinetic energy equation, Tellus21 (1969), 185.
V. P. Starr andJ. E. Sims,Transport of mean zonal kinetic energy in the atmosphere, Tellus22 (1970), in press.
V. P. Starr, J. P. Peixoto andN. E. Gaut,Momentum and zonal kinetic energy balance of the atmosphere from five years of hemispheric data (to be published).
H. C. Walker,Unbiased station grid for study of the kinetic energy balance of the atmosphere, Pure and Appl. Geoph. (1970), in press.
R. M. White,The role of mountains in the angular momentum balance of the atmosphere, J. Meteor.6 (1949), 353.
W. K. Widger,A study of the flow of angular momentum in the atmosphere, J. Meteor.6 (1949), 291.
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The research reported in this paper was sponsored by the U.S. National Science Foundation under Grant No. GA-1310X.
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Starr, V.P., Peixoto, J.P. & Sims, J.E. A method for the study of the zonal kinetic energy balance in the atmosphere. PAGEOPH 80, 346–358 (1970). https://doi.org/10.1007/BF00880219
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DOI: https://doi.org/10.1007/BF00880219