A Numerical Experiment on the Change of the Hadley Circulation Related to Anomalous SST

Vol.1, NO.1, 1986

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A numerical experiment on the change of the hadley circulation related to anomalous sst. J Appl Meteor Sci, 1986, 1(1): 9-16.

Citation:

A numerical experiment on the change of the hadley circulation related to anomalous sst. J Appl Meteor Sci, 1986, 1(1): 9-16.

A numerical experiment on the change of the hadley circulation related to anomalous sst. J Appl Meteor Sci, 1986, 1(1): 9-16.

Citation:

A numerical experiment on the change of the hadley circulation related to anomalous sst. J Appl Meteor Sci, 1986, 1(1): 9-16.

Abstract

In this paper, integrating multiple level PE-spectral model over 24—96 hours respectively, the change of the Hadley circulation cell at 110oE has been simulated for a non-adiabatic process in different SST conditions. It is found that when SST is above normal, the outbreak of cold air southward is weak and there will be an Anti-Hadley circulation at 110oE and when SST is below normal, the outbreak of cold air southward is strong, and the Hadley circulation cell at 110oE will be maintained.