The Madden-Julian Oscillation, barotropic dynamics, and North Pacific tropical cyclone formation. Part II: Stochastic barotropic modeling

A stochastic barotropic model linerarized about the 850-mb flow is used to investigate the relationship between wind variations associated with the Madden-Julian oscillation (MJO) and eddy kinetic energy variations in the Tropics. Such a model is successful in predicting the observed location of edd...

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Veröffentlicht in:Journal of the atmospheric sciences 2001-09, Vol.58 (17), p.2559-2570
Hauptverfasser: HARTMANN, Dennis L, MALONEY, Eric D
Format: Artikel
Sprache:eng
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Zusammenfassung:A stochastic barotropic model linerarized about the 850-mb flow is used to investigate the relationship between wind variations associated with the Madden-Julian oscillation (MJO) and eddy kinetic energy variations in the Tropics. Such a model is successful in predicting the observed location of eddy kinetic energy maxima during the westerly phase of the MJO and the suppression of eddy activity during the easterly phase of the MJO.
ISSN:0022-4928
1520-0469
DOI:10.1175/1520-0469(2001)058<2559:TMJOBD>2.0.CO;2