(1) LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, 100080 Beijing, China;(2) Department of Atmospheric Sciences, Lanzhou University, 730000 Lanzhou, China;(3) Beijing Meteorological College, 100081 Beijing, China
Abstract:
A new concept of computational quasi-stability (CQS) is introduced to study the computational stability (CS) of the forced
dissipative nonlinear (FDN) evolution equations. Based on the concept, the CQS criterion of difference scheme of FDN atmospheric
equations is obtained. So it provides the theoretical basis for designing the computational stable difference scheme of FDN
atmospheric equations.