摘要
为了发展我国铁路双层集装箱运输 ,有关单位正在研究新型双层集装箱运输车。双层集装箱运输车车身长、载重大 ,车体的设计与制造需要更多的科学依据。现应用JIFEX软件对车体结构进行了多种工况有限元分析和总重、刚度、应力、自振频率多种条件下的优化设计 ,使车体结构设计更加合理、经济 。
The design and manufacture of the new type of double deck container flat car need more scientific gist This paper makes a multi-case FEA on car body An optimization design under the constraints of stress,deflexibility and vibration frequencies has been made The computational results provide a plentiful of data for the vehicle′s further design The structure becomes more economical and reasonable
出处
《铁道机车车辆》
2004年第2期30-33,共4页
Railway Locomotive & Car
