| 岸桥大车平衡梁疲劳寿命预测 |
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| 引用本文： | 廉书生,张锋锋,董达善,滕媛媛.岸桥大车平衡梁疲劳寿命预测[J].计算机辅助工程,2011,20(3):81-84. |
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| 作者姓名： | 廉书生 张锋锋 董达善 滕媛媛 |
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| 作者单位： | 上海海事大学物流工程学院,上海振华重工（集团）股份有限公司陆上重工设计研究院,上海海事大学物流工程学院,上海海事大学物流工程学院机械系 |
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| 摘 要： | 针对大车平衡梁裂纹的出现易导致岸桥疲劳事故的问题,基于虚拟疲劳设计方法,用MSCPatran分析大车平衡梁的静强度,用MSC Fatigue对大车平衡梁进行指定载荷历程下的疲劳分析,得到疲劳寿命分布云图,直观显示出结构各个部分的疲劳寿命,从而为岸桥大车平衡梁结构设计的改进和疲劳预测提供参考.
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| 关 键 词： | 岸桥 大车平衡梁 疲劳分析 寿命预测 |
| 收稿时间： | 2011/3/30 0:00:00 |
| 修稿时间： | 2011/3/30 0:00:00 |
Fatigue life prediction of cart balance beam of shore container crane |
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| lianshusheng,Zhang Fengfeng,dongdashan and Teng Yuanyuan.Fatigue life prediction of cart balance beam of shore container crane[J].Computer Aided Engineering,2011,20(3):81-84. |
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| Authors: | lianshusheng Zhang Fengfeng dongdashan and Teng Yuanyuan |
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| Affiliation: | shanghai maritime university,Shanghai Zhenhua Heavy Industry Co., Ltd. LTD. Land heavy industry design institute,shanghai maritime university,shanghai maritime university |
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| Abstract: | As to the problem that the appearance of cart balance beam cracks easily lead to fatigue accidences of shore container crane, based on virtual fatigue design method, the static strength of cart balance beam is analyzed by MSC Patran, the fatigue analysis under specified load course is performed by MSC Fatigue, and the fatigue life distribution contour is obtained, by which the fatigue life of various parts are intuitively displayed. The results can provide reference for the structure improvement and fatigue prediction of cart balance beam of shore container crane. |
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| Keywords: | shore container crane cart balance beam fatigue analysis life prediction |
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