摘要
通过和Pro/E的对接,在Hyperworks中建立了横梁的有限元模型及网格划分,并应用Radioss求解器对其进行了静力学分析,得到横梁在静载荷下的应力云图和变形云图。静态分析的结果表明横梁的静态性能较好,验证了横梁结构设计的合理性,为横梁结构的进一步优化提供了依据。
A finite element analysis （FEA） model and mesh of the beam are set by importing Pro/E model in Hyperworks. Under Radioss Solver in Hyperworks software, statics analysis of the beam is analyzed, and the stress nephogram and deforma- tion nephogram are applied. The analysis result indicates that the beam has good static characteristic and also proves the rea- sonability of structure design, which has important reference to provide reliable technical guidance for structural rational desig- ning and imoroving.
出处
《机械研究与应用》
2013年第3期48-49,共2页
Mechanical Research & Application
基金
广东省科技计划项目(2012B040306007
2011A090200007)
广州市科技计划项目(2012Y2-00038
12A144041579
2010GN-D00031)
关键词
加工中心
横梁
有限元
静态分析
machining center
beam
finite element
static analysis
