摘要
以某三级叉车门架为例,分别采用各级门架单独建模和整体建模的方法对其进行应力应变分析,然后对该叉车门架进行应力应变电测试验,结合试验结果对叉车门架有限元模型进行评估,证明了在对叉车门架进行有限元分析时,采用整体建模的方法更高效、可靠性更高.
Taking the triple mast as an example, single modeling to different levels and overall modeling methods are used for stress-strain analysis. Then we conduct stress-strain electrical experiments, and evaluate the finite element model of the forklift mast based on the experiment results, which verifies it's more efficient and reliable within overall modeling method when having finite element analysis for the forklift mast.
出处
《广西科技大学学报》
2015年第4期21-25,共5页
Journal of Guangxi University of Science and Technology
基金
广西高等学校优秀人才资助计划项目(桂教人〔2011〕40号)
广西自然科学基金项目(2013GXNSFAA019319)
广西科技计划项目(桂科攻1348005-12)
广西重点实验室建设项目(13-051-38)
广西研究生教育创新计划项目(2013105940802M01)资助
关键词
叉车门架
有限元模型
应力应变分析
电测试验
forklift mast
finite element model
stress-strain analysis
electric test
