摘要
采用有限元分析软件NASTRAN对矫直机机架强度刚度进行了有限元仿真分析,并对机架应力进行测试。将有限元计算结果与实测结果进行了分析对比,验证了有限元分析结果的合理性和准确性。
The finite element simulation analysis is performed for the strength and rigidity of straightener frame by finite analysis software NASTRAN,and the test is also carried out for the stress of frame.The rationality and accuracy of finite element analysis results is verified by comparing finite element calculation result with actual test result.
出处
《中国重型装备》
2011年第3期25-27,共3页
CHINA HEAVY EQUIPMENT
基金
山西省重点实验室开放基金项目(20100011036-2)
关键词
矫直机
机架
强度
刚度
有限元分析
straightener
frame
strength
rigidity
finite element analysis
