摘要
利用MSC.Patran和MSC.Nastran进行浮筏系统的冲击动响应分析计算是一项烦琐而复杂的过程,定制开发浮筏冲击动响应分析计算系统具有重要的应用价值。描述了系统的设计框架及功能模块,介绍了系统的具体实现及工作流程。为了充分利用已有的数据资源,系统中实现了MSC.Patran与已有浮筏数据库系统的交互。通过一个工程示例,说明了系统的有效性。
Response analysis and calculation to impact of floating raft by MSC. Patran and MSC. Nastran is complex, developing a customized system for response analysis to impact of floating raft is of great value. Design framework and function modules of the system are described; realization and working flow of the system are introduced. In order to make the most of the existing data resources, an interface with the existing database system is realized. A case is given to demonstrate the effectiveness of the system.
出处
《计算机工程与设计》
CSCD
北大核心
2007年第24期6045-6047,共3页
Computer Engineering and Design
关键词
浮筏
有限元
约束加载
后处理
冲击
floating raft
finite element
constraint loading
post-process
impact
