摘要
讨论一类变质量刚体（即在其边界与外部进行质量交换，从而具有时变边界）的动力学问题，并建立了时变边界的刚体动力学普遍方程．
The dynamic problem of rigid body which carries on mass-exchange with exterior on its boundary is considered, and the dynamic equations of this kind of rigid body are given in this paper.
出处
《力学与实践》
CSCD
北大核心
2001年第5期47-49,共3页
Mechanics in Engineering
