Monsoon Dynamics with Interactive Forcing. Part II: Impact of Eddies and Asymmetric Geometries

作者: Nikki C. Privé , R. Alan Plumb

DOI: 10.1175/JAS3917.1

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摘要: Abstract The roles of eddies and forcing asymmetry in the dynamics large-scale monsoon circulation are investigated with a general model. net impact is found to be slight weakening zonal mean circulation. strongly momentum budget circulation, but qualitative behavior flow not substantially altered. introduction asymmetric reveals limitations axisymmetric studies representing fully three-dimensional monsoon. Advection low subcloud moist static energy air from midlatitude oceans seen continental subtropics, limiting poleward extent advection must blocked by orography, or source removed, order induce strong precipitation over subtropical landmass. An equatorial SST gradient needed c...

参考文章(17)
T. N. Krishnamurti, Masao Kanamitsu, Ramesh Godbole, Chia-Bo Chang, Fred Carr, Julianna H. Chow, Study of a Monsoon Depression (I): Synoptic Structure@@@擾乱構造の総観解析 Journal of the Meteorological Society of Japan. ,vol. 53, pp. 227- 240 ,(1975) , 10.2151/JMSJ1965.53.4_227
Shang-Ping Xie, Naomi Saiki, Abrupt onset and slow seasonal evolution of summer monsoon in an idealized GCM simulation Journal of the Meteorological Society of Japan. ,vol. 77, pp. 949- 968 ,(1999) , 10.2151/JMSJ1965.77.4_949
Mark J. Rodwell, Brian J. Hoskins, Monsoons and the dynamics of deserts Quarterly Journal of the Royal Meteorological Society. ,vol. 122, pp. 1385- 1404 ,(1996) , 10.1002/QJ.49712253408
Nikki C. Privé, R. Alan Plumb, Monsoon Dynamics with Interactive Forcing. Part I: Axisymmetric Studies Journal of the Atmospheric Sciences. ,vol. 64, pp. 1417- 1430 ,(2007) , 10.1175/JAS3916.1
Peter Molnar, Kerry A. Emanuel, Temperature profiles in radiative-convective equilibrium above surfaces at different heights Journal of Geophysical Research. ,vol. 104, pp. 24265- 24271 ,(1999) , 10.1029/1999JD900485
Michio Yanai, Chengfeng Li, Mechanism of Heating and the Boundary Layer over the Tibetan Plateau Monthly Weather Review. ,vol. 122, pp. 305- 323 ,(1994) , 10.1175/1520-0493(1994)122<0305:MOHATB>2.0.CO;2
Paul A. Dirmeyer, Land‐sea geometry and its effect on monsoon circulations Journal of Geophysical Research. ,vol. 103, pp. 11555- 11572 ,(1998) , 10.1029/98JD00802
A. E. Gill, Some simple solutions for heat-induced tropical circulation Quarterly Journal of the Royal Meteorological Society. ,vol. 106, pp. 447- 462 ,(1980) , 10.1002/QJ.49710644905
R. V. Godbole, The composite structure of the monsoon depression Tellus A. ,vol. 29, pp. 25- 40 ,(1977) , 10.1111/J.2153-3490.1977.TB00706.X
R. Alan Plumb, Arthur Y. Hou, The Response of a Zonally Symmetric Atmosphere to Subtropical Thermal Forcing: Threshold Behavior Journal of the Atmospheric Sciences. ,vol. 49, pp. 1790- 1799 ,(1992) , 10.1175/1520-0469(1992)049<1790:TROAZS>2.0.CO;2