摘要
双体船具有宽敞的甲板面积和良好的稳性及操纵性等特点,在近几年备受关注,被广泛应用于军事和民用船舶领域.采用铝合金建造的船舶具有结构重量轻、耐腐蚀等优点,被主要用于观光船和快艇等小型船舶.采用直接计算法对某小型双体铝合金高速客船进行全船有限元分析,对总横强度、抗扭强度、和连接桥剪切强度进行校核,并根据计算应力结果和变形特点对其设计过程提出了几点建议.
With spacious deck area and fine stability,the catamaran are more concerned in recent years,it’s wildly used in the field of military and civilian vessels.Ships constructed with aluminum alloy have the advantage of light structure weight,corrosion-resistant,etc.It’s mainly used for tourist ships and speed boats and other small vessels.The Finite Element Analysis（FEA） is used to calculate the hull strength of a small aluminum high-speed passenger catamaran with the direct calculation method,checks the total transverse strength,torsional strength,and shear strength of the connecting bridge,then provide some suggestions to the design process according to the calculated stress results and the deformation characteristics.
出处
《船舶工程》
CSCD
北大核心
2011年第6期14-17,共4页
Ship Engineering
关键词
双体铝合金客船
总横强度
扭转强度
有限元分析
aluminum passenger catamaran
total transverse strength
torsional strength
finite element analysis
