摘要
针对船舶结构强度规范校核时对舱室空间的边界单元自动识别的需要,对有限元模型空间识别方法进行讨论,以Patran为开发平台,使用PCL语言,基于"切分拼接"的思想开发出舱室空间识别程序,所开发的舱室识别程序能够准确地识别出舱室的边界网格单元。
During structure strength assessment of ships , it needs to define the boundary element of the cabin .The detection methods for cabin spaces were studied .In Patran development platform , a cabin automatic recognition program was developed by PCL language , based on the method of splitting and jointing .The results showed that the program can identify the boundary of the cabin spaces accurately .
出处
《船海工程》
2014年第2期77-80,84,共5页
Ship & Ocean Engineering
基金
上海市科学技术委员会基金项目([2012]12231203700)
关键词
有限元模型
舱室
空间识别
PCL二次开发
finite element model
cabin
space recognition
PCL secondary development
