| 关于船体几何模型从CATIA到MSC.Patran的转换 |
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| 引用本文： | 向林浩.关于船体几何模型从CATIA到MSC.Patran的转换[J].船海工程,2014(4):21-24. |
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| 作者姓名： | 向林浩 |
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| 作者单位： | 中国船级社,北京100007 |
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| 摘 要： | 介绍对CATIA几何模型进行规范化处理,利用CATIA CAE划分网格及优化、提取网格属性及分组信息后转换到MSC.Patran中的方法。以1艘30万t超大型油船(VLCC)舱段结构的CATIA几何模型为例,成功进行转换及计算。验证表明:转换后的信息完整,无需二次加工;该方法可操作性和实用性强,且适用于船体结构复杂的板梁模型。
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| 关 键 词： | CATIA MSC.Partran 船体结构 有限元分析 |
On Transferring the Geometric Model of Hull Structure from CATIA to MSC .Patran |
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| Authors: | XIANG Lin-hao |
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| Institution: | XIANG Lin-hao (China Classification Society, Beijing 100007, China) |
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| Abstract: | A method is introduced to transfer the geometric model of ship structure from CATIA to MSC .Patran, so as to form the FE model and extract data about properties and group .A model of CATIA for the hull of 300 000 DWT VLCC is trans-fered to MSC.Patran successfully with complete data .It proves that the method is reliable , practicable and suitable for complex plate-beam model of hull structure by practice . |
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| Keywords: | CATIA MSC Partran hull structure FEA |
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