摘要
通过简化 ,建立了三级齿轮传动系统扭转振动的动力学模型 ,建立了实际传动系统的有限元模型 ,进行了有限元模态分析 ,从而得出其固有频率及振型 。
A torsional vibration model and finite element model of a three-stage gear transmission system has been constructed. The modal analysis of the system is implemented with ANSYS; and the natural frequencies and vibration mode of the system were obtained. These works may be the base for the gear system dynamic analysis.
出处
《船舶》
北大核心
2004年第6期40-42,46,共4页
Ship & Boat
