A modified atmospheric non-hydrostatic model on low aspect ratio grids: part II
Sun et al.(2012) proposed a modified non-hydrostatic model (MNH), in which the left-hand side of the continuity equation is multiplied by a parameter δ (4≤δ≤16 in the article) to suppress high-frequency acoustic waves.They showed that the MNH allows a longer time step than the original non-hydrostatic African Food model