摘要
采用MSC. Nastran的静态响应有限元分析的优化方法,对某超小水线面船的主机舱段构件进行优化,降低该舱段的结构重量,增大舱内空间,为整船结构模型计算中构件参数的确定提供了依据。
The members of main frame of the micro-miniature waterplane area yacht are optimized by direct strength analysis in MSC. Nastran. The structural weight of the cabin was reduced while its capacity was enlarged. The optimal scantlings of members can provide references for the design of the whole hull.
出处
《船海工程》
北大核心
2007年第2期25-27,共3页
Ship & Ocean Engineering
关键词
超小水线面船
结构优化
静态响应分析
micro-miniature waterplane area yacht structural optimization static response analysis
