节点文献
挂梁优化设计
Design study of the hung-girder
【摘要】 应用NASTRAN分析某挂梁方案,该方案刚度不能满足设计要求;根据分析结果,考虑继承性、重量等因素后,提出新方案,并经过NASTRAN重新分析计算,新方案满足设计要求。
【Abstract】 Hung-girder is an important component of an airplane.A design scheme is analyzed with NASTRAN,and its rigidity can′t satisfy the design demands.A new scheme is proposed thinking the weight and succession.This scheme is tested with NASTRAN,and is well used in practice.
- 【文献出处】 现代制造工程 ,Modern Manufacturing Engineering , 编辑部邮箱 ,2006年07期
- 【分类号】V229
- 【被引频次】1
- 【下载频次】55