摘要
介绍了客车车身有限元分析与优化设计的研究背景,详细论述了车身结构有限元分析的基本方法和步骤。在UG3.0软件中创建了客车车身骨架的三维实体模型,然后在Ansys10.0软件中对车身进行了有限元分析,通过对计算结果进行分析,提出了优化车身结构的方案,有利于提高车身的承载能力。
The research background of the finite element analyzing and optimal design for coach body structure is described,and the fundamental method and steps of the finite element analyzing for coach body structure are expounded in detail.The 3-D model of coach body structure is established in UG3.0 software,then the finite element analyzing for coach body structure is carried out in Ansys10.0 software,the proposal which can optimize the coach body structure and increase the load-bearing capacity of coach body is put forward by analyzing the compute result.
出处
《新技术新工艺》
2007年第10期47-50,共4页
New Technology & New Process
关键词
客车车身
有限元分析
优化设计
ANSYS
coach body structure,finite element analyzing,optimal design,ANSYS
