摘要
采用相平面方法，不引进ＫｄＶ方程，而利用一般微积分知识重新求解描述大气运动的非线性方程组，得到在方程组适用域内不仅有孤立波解，而且还有其它形式的解．
In this paper, the nonlinear equations describing atmospheric motion have been solved without intrducting KdV equation,but using the phase-plane method and ordinary differential-integration method. It is obtained that the equation not only have solitray wave solution but ah have other solutions in valid range.The form of Solutions is dependent on stratification stability and wave velocity.
出处
《地球物理学报》
SCIE
EI
CSCD
北大核心
1994年第A02期46-56,共11页
Chinese Journal of Geophysics
关键词
层结稳定度
波速
非线性
孤立波
大气
Stratification stability
Wave Velocity
Nonlinear
Solitary wave
Effect.
