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大气科学 2011
The Impact of the Stratiform Heating on Madden-Julian Oscillation
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Abstract:
The impact of stratiform heating on the Madden-Julian Oscillation(referred to as MJO) is investigated.The nonlinear CISK(Conditional Instability of Second Kind)-Kelvin wave equations with both cumulus heating and stratiform heating are reduced to ordinary differential equations by using a spectral truncated method.With the help of the fourth-order Runge-Kutta method,the numerical solutions are obtained.It is found that the MJO could also be excited by the only stratiform heating.Meanwhile,the combined role ...