摘要
基于大型通用有限元软件Patran/Nastran,采用层合板复合材料处理玻璃钢复合材料和复合材料夹心结构,计算分析520开敞玻璃钢游艇在满载状态下最大航速航行时艇体结构受力情况。对比两种不同约束状况下的应力和变形,并与航行试验时观察到的变形结果相比较,证明该计算结果的可靠性。
The structure stress of the 520 open FliP yacht sailing at full speed and full load was analyzed by Palran/Nas-tran. The FRP composites and the sandwich structure composiles were modeled by laminated composiles. The stress and the deformation were compared with two different constraint conditions. The deformation results were compared to the results observed by the navigation test to verify indirectly the reliability of the claculation result
出处
《船海工程》
2013年第1期21-23,共3页
Ship & Ocean Engineering
关键词
玻璃钢游艇
层合板
直接计算
FRP yacht
laminated composite
direct calculation
