摘要
本文利用 Liapunov 直接方法证明带全充理想流体椭球腔的 Chaplygin 球的稳定性充分条件,并用于对考虑接触摩擦的 Kelvin 问题作出理论解释。
In this paper,a sufficient condition of the stability of a Chaplygin's spherewith ellipsoidal cavity completely filled with ideal fluid is got and proved by usingthe Liapunov's direct method The result can be used as a theoretical explanationto Kelvin's question considering sliding friction at the contact point with thesupporting plane.
出处
《上海力学》
CSCD
1993年第2期8-11,共4页
Chinese Quarterly Mechanics
基金
国家自然科学基金资助项目
