摘要
主要介绍1400客/2000米客滚船的结构设计要点,包括总纵强度和稳性,结构布置,以及滚装设备的布置和加强。通过对该船的有限元强度分析对应力过大处结构进行加强,对应力较小处进行精简。做到应力均衡。通过对该船的振动分析,修改结构,保证了其作为客船的舒适性。该船已营运,营运状况良好。希望这些设计要点对后续的客滚船设计具有一定的指导和借鉴作用。
Key points of structural design of the 1400-passenger / 2000-meter Ro/Ro passenger vessel are introduces in the paper,including the hull girder longitudinal strength and stability,the structure arrangement,the arrangement and supporting structure of Ro/Ro equipments.Through the FEM strength analysis of the ship,locations of high stress are strengthened and structures of lower stress are minimized with reasonable redundant stress level.The modification of structure is done according to the vibration analysis,which ensures the hospitality of the vessel.The vessel is already in service with excellent status.The article would be helpful for the future design of Ro/Ro passenger vessels.
出处
《船舶工程》
CSCD
北大核心
2012年第5期13-16,共4页
Ship Engineering
关键词
客滚船
结构设计
滚装设备
振动
Ro/Ro passenger vessel
structure design
Ro/Ro equipment
vibration
