摘要
针对航空发动机管路卡箍系列化参数化设计,提出利用软件UG实现卡箍组件的参数化建模的方案。在创建单联卡箍和双联卡箍的基础上,完成了卡箍模型库的建立。利用ANSYS软件进行卡箍组件有限元分析,计算出模型库中各类卡箍的线刚度和角刚度。最后讨论了卡箍的长度和厚度参数对卡箍刚度的影响,进一步完善了对卡箍刚度的研究。
For the parametric design of series pipe clamp of aero-engine,the software UG were used to implement parametric modeling of clamp components.On the basis of created single clamp and double clamp,the clamp model library is constructed.The clamp components were analyzed by using the software ANSYS,and the line stiffness and angel stiffness of various types of clamp were calculated.Finally the effects of clamp parameters in length and thickness on the stiffness of the clamp were discussed,and the research on the clamp stiffness was improved.
出处
《河南科技大学学报（自然科学版）》
CAS
北大核心
2011年第5期12-15,5,共4页
Journal of Henan University of Science And Technology:Natural Science
基金
国家自然科学基金项目(61040010)
关键词
卡箍
参数化
刚度
Clamp
Parametric
Stiffness
