摘要
用Fortran语言和Awk语言对ABAQUS软件进行二次开发,建立了批处理程序和用户子程序.该程序在ABAQUS中建立柔性管抗拉伸层三维非线性有限元模型,考虑了摩擦与接触作用,并能自动进行有限元分析.该方法可快速、准确地进行柔性管局部屈曲校核,对柔性管设计提供必要的参考.
Secondary development of the software ABAQUS is performed and a batch processing program is written in FORTRAN and AWK codes. The program is applied in building a non-linear 3D FEM model of tensile armor wires in flexible pipe, so that one can save monitoring time, simplify the procedure of building models, and easily make an automatic analysis.
出处
《中国造船》
EI
CSCD
北大核心
2016年第A01期118-123,共6页
Shipbuilding of China
关键词
柔性管
ABAQUS
二次开发
抗拉伸层
flexible pipe
ABAQUS
secondary development
tensile armor layer
