超小水线面船主机舱段结构优化设计  

Structural optimal design of the main frame of the microminiature waterplane area yacht

作　　者：艾海峰[1] 陈志坚[1] 陈炜然[1] 王志鹏 

机构地区：[1]海军工程大学船舶与动力学院,武汉430033 [2]海军驻葫芦岛431厂军事代表室,葫芦岛125000

出　　处：《船海工程》2007年第2期25-27,共3页Ship & Ocean Engineering

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.

关 键 词：超小水线面船 结构优化 静态响应分析 

分 类 号：U661.4[交通运输工程—船舶及航道工程]