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A preliminary dynamic view of the circulation of Jupiter's atmosphere

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Summary

The problem of the gross nature of the Jovian atmospheric circulation is examined from the viewpoint of the following previous findings of the writer and others. 1) The equatorial acceleration cannot be accounted for by axisymmetric motions. 2) The departures from symmetry in a rotating system having an equatorial acceleration must impart angular momentum selectively to those particles moving toward the jet maximum and abstract it from those moving away. 3) These selective (pressure) torques and associated sorting processes arise spontaneously in the presence of a vertical convection mode involving motions not independent of longitude, if the cell sizes and other conditions are right.

Since there is evidence that Jovian dark spots have statistical maxima of occurrence along the tropical shear lines flanking the equator, these are assumed to be vertical convective systems forming, in effect,convective vortex sheets which generate the high angular momentum of the equatorial zone. Various additional concepts are discussed, and many comparisons with conditions in the sun and in the earth's atmosphere are made.

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References

  1. [1]

    V. Bumba andR. Howard,Large-scale distribution of solar magnetic fields, Ap. J.141 (1965), 1502.

  2. [2]

    R. W. Burgess,Introduction to the Mathematics of Statistics, edited byJ. W. Young (Houghton Mifflin Co., Boston 1927).

  3. [3]

    R. C. Carrington,Observations of the Spots on the Sun from November 9, 1853 to March 24, 1861 (Williams & Norgate, London and Edinburgh 1863).

  4. [4]

    C. R. Chapman,Jupiter's zonal winds: variations with latitude, J. Atmos. Sci.26 (1969), 986.

  5. [5]

    R. D. Fletcher,The general circulation of the tropical and equatorial atmosphere, J. Met.2 (1945), 167.

  6. [6]

    P. A. Gilman,Boussinesq Convective Model for Large Scale Solar Circulations. National Center for Atmospheric Research NCAR MS 71-244, Boulder, Colorado, 1971.

  7. [7]

    C. T. Gordon,Design of a Numerical Solar Dynamo Model. Final Report, AF Contract F19628-69-C0042, Dept. of Meteorology, M.I.T., 1972.

  8. [8]

    R. Hide,On the hydrodynamics of Jupiter's atmosphere, Mém. Soc. R. Sci. Liège, cinquieme serie, tome VII (1962), 481.

  9. [9]

    L. H. Hubert, A. F. Krueger andJ. S. Winston,The double intertropical convergence zone-fact or fiction?, J. Atmos. Sci.26 (1969), 771.

  10. [10]

    G. P. Kuiper,Lunar and planetary laboratory studies of Jupiter—II, Sky and Telescope43 (1972), 75.

  11. [11]

    E. N. Lorenz,The nature of the global circulation of the atmosphere: a present view, inThe Global Circulation of the Atmosphere, edited byG. A. Corby (Royal Meteorological Society, London 1969), pp. 3–23.

  12. [12]

    N. J. Macdonald,Estimating the motion and mechanics of a planetary atmosphere, Planet. Space Sci.17 (1969), 1149.

  13. [13]

    E. J. Reese,Recent photographic measurements of Saturn, Icarus15 (1971), 466.

  14. [14]

    E. J. Reese,Jupiter: Its Red Spot and Disturbances in 1970–1971. Dept. of Astronomy TN-72-40, New Mexico State University, Las Cruces, New Mexico, 1972.

  15. [15]

    R. D. Rosen,On the possibility of a convective vortex sheet in a fluid heated from below, Pure and Appl. Geophys.101 (1972), 205.

  16. [16]

    V. P. Starr,Physics of Negative Viscosity Phenomena (McGraw Hill Book Co., New York 1968).

  17. [17]

    V. P. Starr,Eddy viscosity and the solar rotation, Nature233 (1971), 186.

  18. [18]

    V. P. Starr,Some dynamic aspects of the Jovian and other atmospheres, Tellus23 (1971). 489.

  19. [19]

    V. P. Starr andH. J. E. Fischer,Active regions and the large-scale flow in the solar photosphere, Pure and Appl. Geophys.92 (1971), 219.

  20. [20]

    V. P. Starr andP. A. Gilman,The circulation of the sun's atmosphere, Scientific American218 (1968), 100.

  21. [21]

    V. P. Starr andR. D. Rosen,A variance analysis of angular momentum in stellar and planetary atmospheres, Tellus24 (1972), 73.

  22. [22]

    V. P. Starr, J. P. Peixoto andN. E. Gaut,Momentum and zonal kinetic energy balance of the atmosphere from five years of hemispheric data, Tellus22 (1970), 251.

  23. [23]

    V. P. Starr, J. P. Peixoto andJ. E. Sims,A method for the study of the zonal kinetic energy balance in the atmosphere, Pure and Appl. Geophys.80 (1970), 346.

  24. [24]

    R. Thompson,Why there is an intense eastward current in the north Atlantic but not in the south Atlantic, J. Phys. Ocean.1 (1971), 235.

  25. [25]

    F. W. Ward,General circulation of the solar atmosphere from observational evidence, Pure and Appl. Geophys.58 (1964), 157.

  26. [26]

    T. F. Webster,Measurements of eddy fluxes of momentum in the surface layer of the Gulf Stream, Tellus17 (1965), 239.

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Starr, V.P. A preliminary dynamic view of the circulation of Jupiter's atmosphere. PAGEOPH 110, 2108–2129 (1973). https://doi.org/10.1007/BF00876575

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Keywords

  • Vortex
  • Torque
  • Angular Momentum
  • Dark Spot
  • Convective System