摘要
根据《船舶与海上设施起重设备规范》,采用MSC.Patran建立某起重船扒杆有限元模型,在考虑质量载荷、风载等载荷和船舶横纵倾的情况下,对其结构在典型工况的强度与稳定性进行计算分析,并有针对性地提出部分加固改进措施和注意事项。
Based on the Rules for Lifting Appliances of Ships and Offshore Installations（2007）,the FE model of gin pole of the 120t crane ship is set up by MSC.Patran.Considering the mass loading,wind load and trim of ship,the structural strength and stability was analyzed and assessed in typical working conditions.Some improvement measures and matters need attention are proposed.
出处
《船海工程》
北大核心
2015年第1期33-36,39,共5页
Ship & Ocean Engineering
关键词
起重船
扒杆
有限元
强度
稳定性
crane ship
gin pole
finite element
strength
stability
