planetary motion
5.THE DEVELOPMENT OF K─H─V DOUBLE─CYCLOID BALL PLANETARY REDUCER──MOTION PRINCIPLE ANALYSIS
6.The midlatitude quasi-stationary planetary waves forced by topography and heat sources are computed by means of a β-plane approximation, quasigeostrophic model in which eddy viscosity and Newtonian cooling are included- Moreover, by comparing between the results computed by this model and Burger equation model, it is shown that the quasi-geostrophic model is suitable for the planetary-scale motion whose meridional wavelength is not large, while Burger equation can not correctly describe this kind of planetary-scale motion.

