摘要
应用ABAQUS／AQUA在对大水深导管架平台做动力分析的基础上，计算了不同海况下平台响应的极值，并从统计学的角度对这些极值作了概率统计分析，通过比较验证，确定了适合于平台危险点极值的分布类型和分布函数，找出海况变化对一确定的平台的影响规律，为工程上平台随机振动的极值响应分析求解提供借鉴。
This paper takes a valuable method which is based on ABAQUS/AQUA to calculate the Extremum ot deep water Jacket fixed platform under the different sea condition. According to statistics methods, sum up the dangerous points＇ distribute type and distribute function for the Jacket fixed platform ,and find out the influence regulation when sea condition varieties to the platform, which can take a reference for extremum response analysis in engineering.
出处
《中国造船》
EI
CSCD
北大核心
2010年第A02期1-6,共6页
Shipbuilding of China
关键词
导管架平台
动力分析
极值
分布函数
jacket fixed platform
dynamic analysis
extremum
distribute function
