| 吊耳局部有限元建模技术分析 |
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| 引用本文： | 肖文勇,佘凯. 吊耳局部有限元建模技术分析[J]. 船舶工程, 2009, 31(Z1) |
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| 作者姓名： | 肖文勇 佘凯 |
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| 作者单位： | 中国舰船研究设计中心,武汉,430064 |
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| 摘 要： | 文章中提出了几肿简化处理方法来模拟插销与吊耳的接触.通过有限元计算结果比较,发现提出的简化处理方法与接触算法计算结果接近,且耗时少、操作简单,可以将这些简化处理方法广泛应用于吊耳的有限元强度校核.
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| 关 键 词： | 吊耳 插销 接触 有限元强度 |
The analysis of finite element modeling on the local of a trunnion |
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| XIAO Wen-yong,SHE Kai. The analysis of finite element modeling on the local of a trunnion[J]. Ship Engineering, 2009, 31(Z1) |
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| Authors: | XIAO Wen-yong SHE Kai |
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| Affiliation: | XIAO Wen-yong,SHE Kai(China Ship Development & Design Center,Wuhan 430064,China) |
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| Abstract: | Several simplified methods were proposed to simulate the condition of contact between a bolt and a trunnion.These methods are characterized with higher calculation speed,more concise process and similarity calculated result compared with the traditional contact calculation method,and can be extensively applied in the strength checking of a trunnion. |
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| Keywords: | trunnion bolt contact finite element strength |
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