基于知识工程的面向船体结构总体振动的计算网格生成方法  被引量:2

A Method of Generating Ship Structure Vibration Model Based on Knowledge Based Engineering

在线阅读下载全文

作  者:徐思豪[1,2] 陈熠画 彭亚康 吴兆年 高明星 XU Si-hao;CHEN Yi-Hua;PENG Ya-Kang;WU Zhao-Nian;GAO Ming-xing(Marine Design and Research Institute of China,Shanghai 200011,China;State Key Laboratory of Ocean Engineering,Shanghai Jiaotong University,Shanghai 200240,China)

机构地区:[1]中国船舶及海洋工程设计研究院,上海200011 [2]上海交通大学海洋工程国家重点实验室,上海200240

出  处:《船海工程》2024年第1期1-6,共6页Ship & Ocean Engineering

基  金:国防基础科研计划(JCKY2018206A001)。

摘  要:根据结构总体振动计算网格生成的工程需求,分析其具体使用要求与实现难点,结合知识工程的理论,开展基于3DExperience三维设计软件中的知识工程工具的分析,主要包括基于三维模型的知识表达、知识推理技术,提出具体的生成面向结构总体振动网格的实施方案,并通过某客滚船项目进行验证,结果表明,知识工程具有普适性、与设计模型强关联、开发成本低等特点,在船舶领域有极大的应用前景。Under the engineering requirements of structural vibration calculation mesh generation,the specific use requirements and implementation difficulties were analyzed.Combined with the knowledge based engineering(KBE),the KBE tools based on 3DExperience 3D design software was investigated,which mainly includes the technology of knowledge expression and knowledge reasoning based on 3D model.A practical application on a Ro-Ro passenger ship for structural vibration model was proposed and successfully verified.It was shown that the KBE has the characteristics of universality,can be closely related to design model and low development cost,and has a great application prospect in the field of ship design.

关 键 词:知识工程 结构振动 3DExperience 模型理想化 

分 类 号:U662.9[交通运输工程—船舶及航道工程]

 

参考文献:

正在载入数据...

 

二级参考文献:

正在载入数据...

 

耦合文献:

正在载入数据...

 

引证文献:

正在载入数据...

 

二级引证文献:

正在载入数据...

 

同被引文献:

正在载入数据...

 

相关期刊文献:

正在载入数据...

相关的主题
相关的作者对象
相关的机构对象